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nest-open-source / nest-learning-thermostat / 5.0 / boost / 317601cb979f96545d0e892ce7cfdf59f676ee0a / . / boost_1_45_0 / libs / numeric / ublas / doc / html / matrix__expression_8hpp_source.html
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<h1>matrix_expression.hpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">//</span>
<a name="l00002"></a>00002 <span class="comment">// Copyright (c) 2000-2002</span>
<a name="l00003"></a>00003 <span class="comment">// Joerg Walter, Mathias Koch</span>
<a name="l00004"></a>00004 <span class="comment">//</span>
<a name="l00005"></a>00005 <span class="comment">// Distributed under the Boost Software License, Version 1.0. (See</span>
<a name="l00006"></a>00006 <span class="comment">// accompanying file LICENSE_1_0.txt or copy at</span>
<a name="l00007"></a>00007 <span class="comment">// http://www.boost.org/LICENSE_1_0.txt)</span>
<a name="l00008"></a>00008 <span class="comment">//</span>
<a name="l00009"></a>00009 <span class="comment">// The authors gratefully acknowledge the support of</span>
<a name="l00010"></a>00010 <span class="comment">// GeNeSys mbH &amp; Co. KG in producing this work.</span>
<a name="l00011"></a>00011 <span class="comment">//</span>
<a name="l00012"></a>00012
<a name="l00013"></a>00013 <span class="preprocessor">#ifndef _BOOST_UBLAS_MATRIX_EXPRESSION_</span>
<a name="l00014"></a>00014 <span class="preprocessor"></span><span class="preprocessor">#define _BOOST_UBLAS_MATRIX_EXPRESSION_</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span>
<a name="l00016"></a>00016 <span class="preprocessor">#include &lt;boost/numeric/ublas/vector_expression.hpp&gt;</span>
<a name="l00017"></a>00017
<a name="l00018"></a>00018 <span class="comment">// Expression templates based on ideas of Todd Veldhuizen and Geoffrey Furnish</span>
<a name="l00019"></a>00019 <span class="comment">// Iterators based on ideas of Jeremy Siek</span>
<a name="l00020"></a>00020 <span class="comment">//</span>
<a name="l00021"></a>00021 <span class="comment">// Classes that model the Matrix Expression concept</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="keyword">namespace </span>boost { <span class="keyword">namespace </span>numeric { <span class="keyword">namespace </span>ublas {
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E&gt;
<a name="l00026"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">00026</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">matrix_reference</a>:
<a name="l00027"></a>00027 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression</a>&lt;matrix_reference&lt;E&gt; &gt; {
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">matrix_reference&lt;E&gt;</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">self_type</a>;
<a name="l00030"></a>00030 <span class="keyword">public</span>:
<a name="l00031"></a>00031 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;self_type&gt;::operator </a>();
<a name="l00033"></a>00033 <span class="preprocessor">#endif</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> E::size_type size_type;
<a name="l00035"></a>00035 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::difference_type difference_type;
<a name="l00036"></a>00036 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::value_type value_type;
<a name="l00037"></a>00037 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::const_reference const_reference;
<a name="l00038"></a>00038 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::mpl::if_&lt;boost::is_const&lt;E&gt;,
<a name="l00039"></a>00039 <span class="keyword">typename</span> E::const_reference,
<a name="l00040"></a>00040 <span class="keyword">typename</span> E::reference&gt;::type reference;
<a name="l00041"></a>00041 <span class="keyword">typedef</span> E referred_type;
<a name="l00042"></a>00042 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">const_closure_type</a>;
<a name="l00043"></a>00043 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">closure_type</a>;
<a name="l00044"></a>00044 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::orientation_category orientation_category;
<a name="l00045"></a>00045 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::storage_category storage_category;
<a name="l00046"></a>00046
<a name="l00047"></a>00047 <span class="comment">// Construction and destruction</span>
<a name="l00048"></a>00048 BOOST_UBLAS_INLINE
<a name="l00049"></a>00049 <span class="keyword">explicit</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">matrix_reference</a> (referred_type &amp;e):
<a name="l00050"></a>00050 e_ (e) {}
<a name="l00051"></a>00051
<a name="l00052"></a>00052 <span class="comment">// Accessors</span>
<a name="l00053"></a>00053 BOOST_UBLAS_INLINE
<a name="l00054"></a>00054 size_type size1 ()<span class="keyword"> const </span>{
<a name="l00055"></a>00055 <span class="keywordflow">return</span> e_.size1 ();
<a name="l00056"></a>00056 }
<a name="l00057"></a>00057 BOOST_UBLAS_INLINE
<a name="l00058"></a>00058 size_type size2 ()<span class="keyword"> const </span>{
<a name="l00059"></a>00059 <span class="keywordflow">return</span> e_.size2 ();
<a name="l00060"></a>00060 }
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="keyword">public</span>:
<a name="l00063"></a>00063 <span class="comment">// Expression accessors - const correct</span>
<a name="l00064"></a>00064 BOOST_UBLAS_INLINE
<a name="l00065"></a>00065 <span class="keyword">const</span> referred_type &amp;expression ()<span class="keyword"> const </span>{
<a name="l00066"></a>00066 <span class="keywordflow">return</span> e_;
<a name="l00067"></a>00067 }
<a name="l00068"></a>00068 BOOST_UBLAS_INLINE
<a name="l00069"></a>00069 referred_type &amp;expression () {
<a name="l00070"></a>00070 <span class="keywordflow">return</span> e_;
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072
<a name="l00073"></a>00073 <span class="keyword">public</span>:
<a name="l00074"></a>00074 <span class="comment">// Element access</span>
<a name="l00075"></a>00075 <span class="preprocessor">#ifndef BOOST_UBLAS_REFERENCE_CONST_MEMBER</span>
<a name="l00076"></a>00076 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l00077"></a>00077 const_reference operator () (size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l00078"></a>00078 <span class="keywordflow">return</span> expression () (i, j);
<a name="l00079"></a>00079 }
<a name="l00080"></a>00080 BOOST_UBLAS_INLINE
<a name="l00081"></a>00081 reference operator () (size_type i, size_type j) {
<a name="l00082"></a>00082 <span class="keywordflow">return</span> expression () (i, j);
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084 <span class="preprocessor">#else</span>
<a name="l00085"></a>00085 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l00086"></a>00086 reference operator () (size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l00087"></a>00087 <span class="keywordflow">return</span> expression () (i, j);
<a name="l00088"></a>00088 }
<a name="l00089"></a>00089 <span class="preprocessor">#endif</span>
<a name="l00090"></a>00090 <span class="preprocessor"></span>
<a name="l00091"></a>00091 <span class="comment">// Assignment</span>
<a name="l00092"></a>00092 BOOST_UBLAS_INLINE
<a name="l00093"></a>00093 matrix_reference &amp;operator = (<span class="keyword">const</span> matrix_reference &amp;m) {
<a name="l00094"></a>00094 expression ().operator = (m);
<a name="l00095"></a>00095 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00096"></a>00096 }
<a name="l00097"></a>00097 <span class="keyword">template</span>&lt;<span class="keyword">class</span> AE&gt;
<a name="l00098"></a>00098 BOOST_UBLAS_INLINE
<a name="l00099"></a>00099 matrix_reference &amp;operator = (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;AE&gt;</a> &amp;ae) {
<a name="l00100"></a>00100 expression ().operator = (ae);
<a name="l00101"></a>00101 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00102"></a>00102 }
<a name="l00103"></a>00103 <span class="keyword">template</span>&lt;<span class="keyword">class</span> AE&gt;
<a name="l00104"></a>00104 BOOST_UBLAS_INLINE
<a name="l00105"></a>00105 matrix_reference &amp;assign (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;AE&gt;</a> &amp;ae) {
<a name="l00106"></a>00106 expression ().assign (ae);
<a name="l00107"></a>00107 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00108"></a>00108 }
<a name="l00109"></a>00109 <span class="keyword">template</span>&lt;<span class="keyword">class</span> AE&gt;
<a name="l00110"></a>00110 BOOST_UBLAS_INLINE
<a name="l00111"></a>00111 matrix_reference &amp;operator += (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;AE&gt;</a> &amp;ae) {
<a name="l00112"></a>00112 expression ().operator += (ae);
<a name="l00113"></a>00113 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00114"></a>00114 }
<a name="l00115"></a>00115 <span class="keyword">template</span>&lt;<span class="keyword">class</span> AE&gt;
<a name="l00116"></a>00116 BOOST_UBLAS_INLINE
<a name="l00117"></a>00117 matrix_reference &amp;plus_assign (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;AE&gt;</a> &amp;ae) {
<a name="l00118"></a>00118 expression ().plus_assign (ae);
<a name="l00119"></a>00119 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00120"></a>00120 }
<a name="l00121"></a>00121 <span class="keyword">template</span>&lt;<span class="keyword">class</span> AE&gt;
<a name="l00122"></a>00122 BOOST_UBLAS_INLINE
<a name="l00123"></a>00123 matrix_reference &amp;operator -= (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;AE&gt;</a> &amp;ae) {
<a name="l00124"></a>00124 expression ().operator -= (ae);
<a name="l00125"></a>00125 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00126"></a>00126 }
<a name="l00127"></a>00127 <span class="keyword">template</span>&lt;<span class="keyword">class</span> AE&gt;
<a name="l00128"></a>00128 BOOST_UBLAS_INLINE
<a name="l00129"></a>00129 matrix_reference &amp;minus_assign (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;AE&gt;</a> &amp;ae) {
<a name="l00130"></a>00130 expression ().minus_assign (ae);
<a name="l00131"></a>00131 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00132"></a>00132 }
<a name="l00133"></a>00133 <span class="keyword">template</span>&lt;<span class="keyword">class</span> AT&gt;
<a name="l00134"></a>00134 BOOST_UBLAS_INLINE
<a name="l00135"></a>00135 matrix_reference &amp;operator *= (<span class="keyword">const</span> AT &amp;at) {
<a name="l00136"></a>00136 expression ().operator *= (at);
<a name="l00137"></a>00137 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00138"></a>00138 }
<a name="l00139"></a>00139 <span class="keyword">template</span>&lt;<span class="keyword">class</span> AT&gt;
<a name="l00140"></a>00140 BOOST_UBLAS_INLINE
<a name="l00141"></a>00141 matrix_reference &amp;operator /= (<span class="keyword">const</span> AT &amp;at) {
<a name="l00142"></a>00142 expression ().operator /= (at);
<a name="l00143"></a>00143 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00144"></a>00144 }
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="comment">// Swapping</span>
<a name="l00147"></a>00147 BOOST_UBLAS_INLINE
<a name="l00148"></a>00148 <span class="keywordtype">void</span> swap (matrix_reference &amp;m) {
<a name="l00149"></a>00149 expression ().swap (m.expression ());
<a name="l00150"></a>00150 }
<a name="l00151"></a>00151
<a name="l00152"></a>00152 <span class="comment">// Closure comparison</span>
<a name="l00153"></a>00153 BOOST_UBLAS_INLINE
<a name="l00154"></a>00154 <span class="keywordtype">bool</span> same_closure (<span class="keyword">const</span> matrix_reference &amp;mr)<span class="keyword"> const </span>{
<a name="l00155"></a>00155 <span class="keywordflow">return</span> &amp;(*this).e_ == &amp;mr.e_;
<a name="l00156"></a>00156 }
<a name="l00157"></a>00157
<a name="l00158"></a>00158 <span class="comment">// Iterator types</span>
<a name="l00159"></a>00159 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::const_iterator1 const_iterator1;
<a name="l00160"></a>00160 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::mpl::if_&lt;boost::is_const&lt;E&gt;,
<a name="l00161"></a>00161 <span class="keyword">typename</span> E::const_iterator1,
<a name="l00162"></a>00162 <span class="keyword">typename</span> E::iterator1&gt;::type iterator1;
<a name="l00163"></a>00163 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::const_iterator2 const_iterator2;
<a name="l00164"></a>00164 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::mpl::if_&lt;boost::is_const&lt;E&gt;,
<a name="l00165"></a>00165 <span class="keyword">typename</span> E::const_iterator2,
<a name="l00166"></a>00166 <span class="keyword">typename</span> E::iterator2&gt;::type iterator2;
<a name="l00167"></a>00167
<a name="l00168"></a>00168 <span class="comment">// Element lookup</span>
<a name="l00169"></a>00169 BOOST_UBLAS_INLINE
<a name="l00170"></a>00170 const_iterator1 find1 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l00171"></a>00171 <span class="keywordflow">return</span> expression ().find1 (rank, i, j);
<a name="l00172"></a>00172 }
<a name="l00173"></a>00173 BOOST_UBLAS_INLINE
<a name="l00174"></a>00174 iterator1 find1 (<span class="keywordtype">int</span> rank, size_type i, size_type j) {
<a name="l00175"></a>00175 <span class="keywordflow">return</span> expression ().find1 (rank, i, j);
<a name="l00176"></a>00176 }
<a name="l00177"></a>00177 BOOST_UBLAS_INLINE
<a name="l00178"></a>00178 const_iterator2 find2 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l00179"></a>00179 <span class="keywordflow">return</span> expression ().find2 (rank, i, j);
<a name="l00180"></a>00180 }
<a name="l00181"></a>00181 BOOST_UBLAS_INLINE
<a name="l00182"></a>00182 iterator2 find2 (<span class="keywordtype">int</span> rank, size_type i, size_type j) {
<a name="l00183"></a>00183 <span class="keywordflow">return</span> expression ().find2 (rank, i, j);
<a name="l00184"></a>00184 }
<a name="l00185"></a>00185
<a name="l00186"></a>00186 <span class="comment">// Iterators are the iterators of the referenced expression.</span>
<a name="l00187"></a>00187
<a name="l00188"></a>00188 BOOST_UBLAS_INLINE
<a name="l00189"></a>00189 const_iterator1 begin1 ()<span class="keyword"> const </span>{
<a name="l00190"></a>00190 <span class="keywordflow">return</span> expression ().begin1 ();
<a name="l00191"></a>00191 }
<a name="l00192"></a>00192 BOOST_UBLAS_INLINE
<a name="l00193"></a>00193 const_iterator1 end1 ()<span class="keyword"> const </span>{
<a name="l00194"></a>00194 <span class="keywordflow">return</span> expression ().end1 ();
<a name="l00195"></a>00195 }
<a name="l00196"></a>00196
<a name="l00197"></a>00197 BOOST_UBLAS_INLINE
<a name="l00198"></a>00198 iterator1 begin1 () {
<a name="l00199"></a>00199 <span class="keywordflow">return</span> expression ().begin1 ();
<a name="l00200"></a>00200 }
<a name="l00201"></a>00201 BOOST_UBLAS_INLINE
<a name="l00202"></a>00202 iterator1 end1 () {
<a name="l00203"></a>00203 <span class="keywordflow">return</span> expression ().end1 ();
<a name="l00204"></a>00204 }
<a name="l00205"></a>00205
<a name="l00206"></a>00206 BOOST_UBLAS_INLINE
<a name="l00207"></a>00207 const_iterator2 begin2 ()<span class="keyword"> const </span>{
<a name="l00208"></a>00208 <span class="keywordflow">return</span> expression ().begin2 ();
<a name="l00209"></a>00209 }
<a name="l00210"></a>00210 BOOST_UBLAS_INLINE
<a name="l00211"></a>00211 const_iterator2 end2 ()<span class="keyword"> const </span>{
<a name="l00212"></a>00212 <span class="keywordflow">return</span> expression ().end2 ();
<a name="l00213"></a>00213 }
<a name="l00214"></a>00214
<a name="l00215"></a>00215 BOOST_UBLAS_INLINE
<a name="l00216"></a>00216 iterator2 begin2 () {
<a name="l00217"></a>00217 <span class="keywordflow">return</span> expression ().begin2 ();
<a name="l00218"></a>00218 }
<a name="l00219"></a>00219 BOOST_UBLAS_INLINE
<a name="l00220"></a>00220 iterator2 end2 () {
<a name="l00221"></a>00221 <span class="keywordflow">return</span> expression ().end2 ();
<a name="l00222"></a>00222 }
<a name="l00223"></a>00223
<a name="l00224"></a>00224 <span class="comment">// Reverse iterators</span>
<a name="l00225"></a>00225 <span class="keyword">typedef</span> reverse_iterator_base1&lt;const_iterator1&gt; const_reverse_iterator1;
<a name="l00226"></a>00226 <span class="keyword">typedef</span> reverse_iterator_base1&lt;iterator1&gt; reverse_iterator1;
<a name="l00227"></a>00227
<a name="l00228"></a>00228 BOOST_UBLAS_INLINE
<a name="l00229"></a>00229 const_reverse_iterator1 rbegin1 ()<span class="keyword"> const </span>{
<a name="l00230"></a>00230 <span class="keywordflow">return</span> const_reverse_iterator1 (end1 ());
<a name="l00231"></a>00231 }
<a name="l00232"></a>00232 BOOST_UBLAS_INLINE
<a name="l00233"></a>00233 const_reverse_iterator1 rend1 ()<span class="keyword"> const </span>{
<a name="l00234"></a>00234 <span class="keywordflow">return</span> const_reverse_iterator1 (begin1 ());
<a name="l00235"></a>00235 }
<a name="l00236"></a>00236
<a name="l00237"></a>00237 BOOST_UBLAS_INLINE
<a name="l00238"></a>00238 reverse_iterator1 rbegin1 () {
<a name="l00239"></a>00239 <span class="keywordflow">return</span> reverse_iterator1 (end1 ());
<a name="l00240"></a>00240 }
<a name="l00241"></a>00241 BOOST_UBLAS_INLINE
<a name="l00242"></a>00242 reverse_iterator1 rend1 () {
<a name="l00243"></a>00243 <span class="keywordflow">return</span> reverse_iterator1 (begin1 ());
<a name="l00244"></a>00244 }
<a name="l00245"></a>00245
<a name="l00246"></a>00246 <span class="keyword">typedef</span> reverse_iterator_base2&lt;const_iterator2&gt; const_reverse_iterator2;
<a name="l00247"></a>00247 <span class="keyword">typedef</span> reverse_iterator_base2&lt;iterator2&gt; reverse_iterator2;
<a name="l00248"></a>00248
<a name="l00249"></a>00249 BOOST_UBLAS_INLINE
<a name="l00250"></a>00250 const_reverse_iterator2 rbegin2 ()<span class="keyword"> const </span>{
<a name="l00251"></a>00251 <span class="keywordflow">return</span> const_reverse_iterator2 (end2 ());
<a name="l00252"></a>00252 }
<a name="l00253"></a>00253 BOOST_UBLAS_INLINE
<a name="l00254"></a>00254 const_reverse_iterator2 rend2 ()<span class="keyword"> const </span>{
<a name="l00255"></a>00255 <span class="keywordflow">return</span> const_reverse_iterator2 (begin2 ());
<a name="l00256"></a>00256 }
<a name="l00257"></a>00257
<a name="l00258"></a>00258 BOOST_UBLAS_INLINE
<a name="l00259"></a>00259 reverse_iterator2 rbegin2 () {
<a name="l00260"></a>00260 <span class="keywordflow">return</span> reverse_iterator2 (end2 ());
<a name="l00261"></a>00261 }
<a name="l00262"></a>00262 BOOST_UBLAS_INLINE
<a name="l00263"></a>00263 reverse_iterator2 rend2 () {
<a name="l00264"></a>00264 <span class="keywordflow">return</span> reverse_iterator2 (begin2 ());
<a name="l00265"></a>00265 }
<a name="l00266"></a>00266
<a name="l00267"></a>00267 <span class="keyword">private</span>:
<a name="l00268"></a>00268 referred_type &amp;e_;
<a name="l00269"></a>00269 };
<a name="l00270"></a>00270
<a name="l00271"></a>00271
<a name="l00272"></a>00272 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2, <span class="keyword">class</span> F&gt;
<a name="l00273"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">00273</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">vector_matrix_binary</a>:
<a name="l00274"></a>00274 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression</a>&lt;vector_matrix_binary&lt;E1, E2, F&gt; &gt; {
<a name="l00275"></a>00275
<a name="l00276"></a>00276 <span class="keyword">typedef</span> E1 expression1_type;
<a name="l00277"></a>00277 <span class="keyword">typedef</span> E2 expression2_type;
<a name="l00278"></a>00278 <span class="keyword">public</span>:
<a name="l00279"></a>00279 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_closure_type expression1_closure_type;
<a name="l00280"></a>00280 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_closure_type expression2_closure_type;
<a name="l00281"></a>00281 <span class="keyword">private</span>:
<a name="l00282"></a>00282 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">vector_matrix_binary&lt;E1, E2, F&gt;</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">self_type</a>;
<a name="l00283"></a>00283 <span class="keyword">public</span>:
<a name="l00284"></a>00284 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l00285"></a>00285 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;self_type&gt;::operator </a>();
<a name="l00286"></a>00286 <span class="preprocessor">#endif</span>
<a name="l00287"></a>00287 <span class="preprocessor"></span> <span class="keyword">typedef</span> F functor_type;
<a name="l00288"></a>00288 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1promote__traits.html">promote_traits&lt;typename E1::size_type, typename E2::size_type&gt;::promote_type</a> size_type;
<a name="l00289"></a>00289 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1promote__traits.html">promote_traits&lt;typename E1::difference_type, typename E2::difference_type&gt;::promote_type</a> difference_type;
<a name="l00290"></a>00290 <span class="keyword">typedef</span> <span class="keyword">typename</span> F::result_type value_type;
<a name="l00291"></a>00291 <span class="keyword">typedef</span> value_type const_reference;
<a name="l00292"></a>00292 <span class="keyword">typedef</span> const_reference reference;
<a name="l00293"></a>00293 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">const_closure_type</a>;
<a name="l00294"></a>00294 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">const_closure_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">closure_type</a>;
<a name="l00295"></a>00295 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__orientation__tag.html">unknown_orientation_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__orientation__tag.html">orientation_category</a>;
<a name="l00296"></a>00296 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">unknown_storage_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">storage_category</a>;
<a name="l00297"></a>00297
<a name="l00298"></a>00298 <span class="comment">// Construction and destruction </span>
<a name="l00299"></a>00299 BOOST_UBLAS_INLINE
<a name="l00300"></a>00300 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">vector_matrix_binary</a> (<span class="keyword">const</span> expression1_type &amp;e1, <span class="keyword">const</span> expression2_type &amp;e2):
<a name="l00301"></a>00301 e1_ (e1), e2_ (e2) {}
<a name="l00302"></a>00302
<a name="l00303"></a>00303 <span class="comment">// Accessors</span>
<a name="l00304"></a>00304 BOOST_UBLAS_INLINE
<a name="l00305"></a>00305 size_type size1 ()<span class="keyword"> const </span>{
<a name="l00306"></a>00306 <span class="keywordflow">return</span> e1_.size ();
<a name="l00307"></a>00307 }
<a name="l00308"></a>00308 BOOST_UBLAS_INLINE
<a name="l00309"></a>00309 size_type size2 ()<span class="keyword"> const </span>{
<a name="l00310"></a>00310 <span class="keywordflow">return</span> e2_.size ();
<a name="l00311"></a>00311 }
<a name="l00312"></a>00312
<a name="l00313"></a>00313 <span class="keyword">public</span>:
<a name="l00314"></a>00314 <span class="comment">// Expression accessors</span>
<a name="l00315"></a>00315 BOOST_UBLAS_INLINE
<a name="l00316"></a>00316 <span class="keyword">const</span> expression1_closure_type &amp;expression1 ()<span class="keyword"> const </span>{
<a name="l00317"></a>00317 <span class="keywordflow">return</span> e1_;
<a name="l00318"></a>00318 }
<a name="l00319"></a>00319 BOOST_UBLAS_INLINE
<a name="l00320"></a>00320 <span class="keyword">const</span> expression2_closure_type &amp;expression2 ()<span class="keyword"> const </span>{
<a name="l00321"></a>00321 <span class="keywordflow">return</span> e2_;
<a name="l00322"></a>00322 }
<a name="l00323"></a>00323
<a name="l00324"></a>00324 <span class="keyword">public</span>:
<a name="l00325"></a>00325 <span class="comment">// Element access</span>
<a name="l00326"></a>00326 BOOST_UBLAS_INLINE
<a name="l00327"></a>00327 const_reference operator () (size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l00328"></a>00328 <span class="keywordflow">return</span> functor_type::apply (e1_ (i), e2_ (j));
<a name="l00329"></a>00329 }
<a name="l00330"></a>00330
<a name="l00331"></a>00331 <span class="comment">// Closure comparison</span>
<a name="l00332"></a>00332 BOOST_UBLAS_INLINE
<a name="l00333"></a>00333 <span class="keywordtype">bool</span> same_closure (<span class="keyword">const</span> vector_matrix_binary &amp;vmb)<span class="keyword"> const </span>{
<a name="l00334"></a>00334 <span class="keywordflow">return</span> (*this).expression1 ().same_closure (vmb.expression1 ()) &amp;&amp;
<a name="l00335"></a>00335 (*this).expression2 ().same_closure (vmb.expression2 ());
<a name="l00336"></a>00336 }
<a name="l00337"></a>00337
<a name="l00338"></a>00338 <span class="comment">// Iterator types</span>
<a name="l00339"></a>00339 <span class="keyword">private</span>:
<a name="l00340"></a>00340 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_iterator const_subiterator1_type;
<a name="l00341"></a>00341 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_iterator const_subiterator2_type;
<a name="l00342"></a>00342 <span class="keyword">typedef</span> <span class="keyword">const</span> value_type *const_pointer;
<a name="l00343"></a>00343
<a name="l00344"></a>00344 <span class="keyword">public</span>:
<a name="l00345"></a>00345 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00346"></a>00346 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__restrict__traits.html">iterator_restrict_traits</a>&lt;<span class="keyword">typename</span> const_subiterator1_type::iterator_category,
<a name="l00347"></a>00347 <span class="keyword">typename</span> const_subiterator2_type::iterator_category&gt;::iterator_category iterator_category;
<a name="l00348"></a>00348 <span class="keyword">typedef</span> indexed_const_iterator1&lt;const_closure_type, iterator_category&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">const_iterator1</a>;
<a name="l00349"></a>00349 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">iterator1</a>;
<a name="l00350"></a>00350 <span class="keyword">typedef</span> indexed_const_iterator2&lt;const_closure_type, iterator_category&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">const_iterator2</a>;
<a name="l00351"></a>00351 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">iterator2</a>;
<a name="l00352"></a>00352 <span class="preprocessor">#else</span>
<a name="l00353"></a>00353 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">const_iterator1</a>;
<a name="l00354"></a>00354 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">iterator1</a>;
<a name="l00355"></a>00355 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">const_iterator2</a>;
<a name="l00356"></a>00356 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">iterator2</a>;
<a name="l00357"></a>00357 <span class="preprocessor">#endif</span>
<a name="l00358"></a>00358 <span class="preprocessor"></span> <span class="keyword">typedef</span> reverse_iterator_base1&lt;const_iterator1&gt; const_reverse_iterator1;
<a name="l00359"></a>00359 <span class="keyword">typedef</span> reverse_iterator_base2&lt;const_iterator2&gt; const_reverse_iterator2;
<a name="l00360"></a>00360
<a name="l00361"></a>00361 <span class="comment">// Element lookup</span>
<a name="l00362"></a>00362 BOOST_UBLAS_INLINE
<a name="l00363"></a>00363 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">const_iterator1</a> find1 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l00364"></a>00364 const_subiterator1_type it1 (e1_.find (i));
<a name="l00365"></a>00365 const_subiterator1_type it1_end (e1_.find (size1 ()));
<a name="l00366"></a>00366 const_subiterator2_type it2 (e2_.find (j));
<a name="l00367"></a>00367 const_subiterator2_type it2_end (e2_.find (size2 ()));
<a name="l00368"></a>00368 <span class="keywordflow">if</span> (it2 == it2_end || (rank == 1 &amp;&amp; (it2.index () != j || *it2 == value_type<span class="comment">/*zero*/</span>()))) {
<a name="l00369"></a>00369 it1 = it1_end;
<a name="l00370"></a>00370 it2 = it2_end;
<a name="l00371"></a>00371 }
<a name="l00372"></a>00372 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00373"></a>00373 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, it1.index (), it2.index ());
<a name="l00374"></a>00374 <span class="preprocessor">#else</span>
<a name="l00375"></a>00375 <span class="preprocessor"></span><span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l00376"></a>00376 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, it1, it2, it2 != it2_end ? *it2 : value_type<span class="comment">/*zero*/</span>());
<a name="l00377"></a>00377 <span class="preprocessor">#else</span>
<a name="l00378"></a>00378 <span class="preprocessor"></span> <span class="keywordflow">return</span> const_iterator1 (*<span class="keyword">this</span>, it1, it2);
<a name="l00379"></a>00379 <span class="preprocessor">#endif</span>
<a name="l00380"></a>00380 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00381"></a>00381 <span class="preprocessor"></span> }
<a name="l00382"></a>00382 BOOST_UBLAS_INLINE
<a name="l00383"></a>00383 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">const_iterator2</a> find2 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l00384"></a>00384 const_subiterator2_type it2 (e2_.find (j));
<a name="l00385"></a>00385 const_subiterator2_type it2_end (e2_.find (size2 ()));
<a name="l00386"></a>00386 const_subiterator1_type it1 (e1_.find (i));
<a name="l00387"></a>00387 const_subiterator1_type it1_end (e1_.find (size1 ()));
<a name="l00388"></a>00388 <span class="keywordflow">if</span> (it1 == it1_end || (rank == 1 &amp;&amp; (it1.index () != i || *it1 == value_type<span class="comment">/*zero*/</span>()))) {
<a name="l00389"></a>00389 it2 = it2_end;
<a name="l00390"></a>00390 it1 = it1_end;
<a name="l00391"></a>00391 }
<a name="l00392"></a>00392 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00393"></a>00393 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, it1.index (), it2.index ());
<a name="l00394"></a>00394 <span class="preprocessor">#else</span>
<a name="l00395"></a>00395 <span class="preprocessor"></span><span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l00396"></a>00396 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, it1, it2, it1 != it1_end ? *it1 : value_type<span class="comment">/*zero*/</span>());
<a name="l00397"></a>00397 <span class="preprocessor">#else</span>
<a name="l00398"></a>00398 <span class="preprocessor"></span> <span class="keywordflow">return</span> const_iterator2 (*<span class="keyword">this</span>, it1, it2);
<a name="l00399"></a>00399 <span class="preprocessor">#endif</span>
<a name="l00400"></a>00400 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00401"></a>00401 <span class="preprocessor"></span> }
<a name="l00402"></a>00402
<a name="l00403"></a>00403 <span class="comment">// Iterators enhance the iterators of the referenced expressions</span>
<a name="l00404"></a>00404 <span class="comment">// with the binary functor.</span>
<a name="l00405"></a>00405
<a name="l00406"></a>00406 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00407"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">00407</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">const_iterator1</a>:
<a name="l00408"></a>00408 <span class="keyword">public</span> container_const_reference&lt;vector_matrix_binary&gt;,
<a name="l00409"></a>00409 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename iterator_restrict_traits&lt;typename E1::const_iterator::iterator_category,
<a name="l00410"></a>00410 typename E2::const_iterator::iterator_category&gt;::iterator_category&gt;::template
<a name="l00411"></a>00411 iterator_base&lt;const_iterator1, value_type&gt;::type {
<a name="l00412"></a>00412 <span class="keyword">public</span>:
<a name="l00413"></a>00413 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__restrict__traits.html">iterator_restrict_traits</a>&lt;<span class="keyword">typename</span> E1::const_iterator::iterator_category,
<a name="l00414"></a>00414 <span class="keyword">typename</span> E2::const_iterator::iterator_category&gt;::iterator_category iterator_category;
<a name="l00415"></a>00415 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_matrix_binary::difference_type difference_type;
<a name="l00416"></a>00416 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_matrix_binary::value_type value_type;
<a name="l00417"></a>00417 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_matrix_binary::const_reference reference;
<a name="l00418"></a>00418 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_matrix_binary::const_pointer pointer;
<a name="l00419"></a>00419
<a name="l00420"></a>00420 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">dual_iterator_type</a>;
<a name="l00421"></a>00421 <span class="keyword">typedef</span> const_reverse_iterator2 dual_reverse_iterator_type;
<a name="l00422"></a>00422
<a name="l00423"></a>00423 <span class="comment">// Construction and destruction</span>
<a name="l00424"></a>00424 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l00425"></a>00425 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l00426"></a>00426 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">const_iterator1</a> ():
<a name="l00427"></a>00427 container_const_reference&lt;self_type&gt; (), it1_ (), it2_ (), t2_ () {}
<a name="l00428"></a>00428 BOOST_UBLAS_INLINE
<a name="l00429"></a>00429 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">self_type</a> &amp;vmb, <span class="keyword">const</span> const_subiterator1_type &amp;it1, <span class="keyword">const</span> const_subiterator2_type &amp;it2, value_type t2):
<a name="l00430"></a>00430 container_const_reference&lt;self_type&gt; (vmb), it1_ (it1), it2_ (it2), t2_ (t2) {}
<a name="l00431"></a>00431 <span class="preprocessor">#else</span>
<a name="l00432"></a>00432 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l00433"></a>00433 const_iterator1 ():
<a name="l00434"></a>00434 container_const_reference&lt;self_type&gt; (), it1_ (), it2_ () {}
<a name="l00435"></a>00435 BOOST_UBLAS_INLINE
<a name="l00436"></a>00436 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">self_type</a> &amp;vmb, <span class="keyword">const</span> const_subiterator1_type &amp;it1, <span class="keyword">const</span> const_subiterator2_type &amp;it2):
<a name="l00437"></a>00437 container_const_reference&lt;self_type&gt; (vmb), it1_ (it1), it2_ (it2) {}
<a name="l00438"></a>00438 <span class="preprocessor">#endif</span>
<a name="l00439"></a>00439 <span class="preprocessor"></span>
<a name="l00440"></a>00440 <span class="comment">// Arithmetic</span>
<a name="l00441"></a>00441 BOOST_UBLAS_INLINE
<a name="l00442"></a>00442 const_iterator1 &amp;operator ++ () {
<a name="l00443"></a>00443 ++ it1_;
<a name="l00444"></a>00444 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00445"></a>00445 }
<a name="l00446"></a>00446 BOOST_UBLAS_INLINE
<a name="l00447"></a>00447 const_iterator1 &amp;operator -- () {
<a name="l00448"></a>00448 -- it1_;
<a name="l00449"></a>00449 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00450"></a>00450 }
<a name="l00451"></a>00451 BOOST_UBLAS_INLINE
<a name="l00452"></a>00452 const_iterator1 &amp;operator += (difference_type n) {
<a name="l00453"></a>00453 it1_ += n;
<a name="l00454"></a>00454 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00455"></a>00455 }
<a name="l00456"></a>00456 BOOST_UBLAS_INLINE
<a name="l00457"></a>00457 const_iterator1 &amp;operator -= (difference_type n) {
<a name="l00458"></a>00458 it1_ -= n;
<a name="l00459"></a>00459 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00460"></a>00460 }
<a name="l00461"></a>00461 BOOST_UBLAS_INLINE
<a name="l00462"></a>00462 difference_type operator - (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l00463"></a>00463 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00464"></a>00464 BOOST_UBLAS_CHECK (it2_ == it.it2_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00465"></a>00465 <span class="keywordflow">return</span> it1_ - it.it1_;
<a name="l00466"></a>00466 }
<a name="l00467"></a>00467
<a name="l00468"></a>00468 <span class="comment">// Dereference</span>
<a name="l00469"></a>00469 BOOST_UBLAS_INLINE
<a name="l00470"></a>00470 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l00471"></a>00471 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l00472"></a>00472 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (*it1_, t2_);
<a name="l00473"></a>00473 <span class="preprocessor">#else</span>
<a name="l00474"></a>00474 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (*it1_, *it2_);
<a name="l00475"></a>00475 <span class="preprocessor">#endif</span>
<a name="l00476"></a>00476 <span class="preprocessor"></span> }
<a name="l00477"></a>00477 BOOST_UBLAS_INLINE
<a name="l00478"></a>00478 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l00479"></a>00479 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l00480"></a>00480 }
<a name="l00481"></a>00481
<a name="l00482"></a>00482 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00483"></a>00483 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l00484"></a>00484 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00485"></a>00485 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">self_type</a>::
<a name="l00486"></a>00486 <span class="preprocessor">#endif</span>
<a name="l00487"></a>00487 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">const_iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l00488"></a>00488 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find2 (1, index1 (), 0);
<a name="l00489"></a>00489 }
<a name="l00490"></a>00490 BOOST_UBLAS_INLINE
<a name="l00491"></a>00491 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00492"></a>00492 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">self_type</a>::
<a name="l00493"></a>00493 <span class="preprocessor">#endif</span>
<a name="l00494"></a>00494 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">const_iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l00495"></a>00495 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find2 (1, index1 (), (*this) ().size2 ());
<a name="l00496"></a>00496 }
<a name="l00497"></a>00497 BOOST_UBLAS_INLINE
<a name="l00498"></a>00498 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00499"></a>00499 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">self_type</a>::
<a name="l00500"></a>00500 <span class="preprocessor">#endif</span>
<a name="l00501"></a>00501 <span class="preprocessor"></span> const_reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l00502"></a>00502 <span class="keywordflow">return</span> const_reverse_iterator2 (end ());
<a name="l00503"></a>00503 }
<a name="l00504"></a>00504 BOOST_UBLAS_INLINE
<a name="l00505"></a>00505 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00506"></a>00506 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">self_type</a>::
<a name="l00507"></a>00507 <span class="preprocessor">#endif</span>
<a name="l00508"></a>00508 <span class="preprocessor"></span> const_reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l00509"></a>00509 <span class="keywordflow">return</span> const_reverse_iterator2 (begin ());
<a name="l00510"></a>00510 }
<a name="l00511"></a>00511 <span class="preprocessor">#endif</span>
<a name="l00512"></a>00512 <span class="preprocessor"></span>
<a name="l00513"></a>00513 <span class="comment">// Indices</span>
<a name="l00514"></a>00514 BOOST_UBLAS_INLINE
<a name="l00515"></a>00515 size_type index1 ()<span class="keyword"> const </span>{
<a name="l00516"></a>00516 <span class="keywordflow">return</span> it1_.index ();
<a name="l00517"></a>00517 }
<a name="l00518"></a>00518 BOOST_UBLAS_INLINE
<a name="l00519"></a>00519 size_type index2 ()<span class="keyword"> const </span>{
<a name="l00520"></a>00520 <span class="keywordflow">return</span> it2_.index ();
<a name="l00521"></a>00521 }
<a name="l00522"></a>00522
<a name="l00523"></a>00523 <span class="comment">// Assignment</span>
<a name="l00524"></a>00524 BOOST_UBLAS_INLINE
<a name="l00525"></a>00525 const_iterator1 &amp;operator = (<span class="keyword">const</span> const_iterator1 &amp;it) {
<a name="l00526"></a>00526 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l00527"></a>00527 it1_ = it.it1_;
<a name="l00528"></a>00528 it2_ = it.it2_;
<a name="l00529"></a>00529 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l00530"></a>00530 <span class="preprocessor"></span> t2_ = it.t2_;
<a name="l00531"></a>00531 <span class="preprocessor">#endif</span>
<a name="l00532"></a>00532 <span class="preprocessor"></span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00533"></a>00533 }
<a name="l00534"></a>00534
<a name="l00535"></a>00535 <span class="comment">// Comparison</span>
<a name="l00536"></a>00536 BOOST_UBLAS_INLINE
<a name="l00537"></a>00537 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l00538"></a>00538 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00539"></a>00539 BOOST_UBLAS_CHECK (it2_ == it.it2_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00540"></a>00540 <span class="keywordflow">return</span> it1_ == it.it1_;
<a name="l00541"></a>00541 }
<a name="l00542"></a>00542 BOOST_UBLAS_INLINE
<a name="l00543"></a>00543 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l00544"></a>00544 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00545"></a>00545 BOOST_UBLAS_CHECK (it2_ == it.it2_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00546"></a>00546 <span class="keywordflow">return</span> it1_ &lt; it.it1_;
<a name="l00547"></a>00547 }
<a name="l00548"></a>00548
<a name="l00549"></a>00549 <span class="keyword">private</span>:
<a name="l00550"></a>00550 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l00551"></a>00551 <span class="preprocessor"></span> const_subiterator1_type it1_;
<a name="l00552"></a>00552 <span class="comment">// Mutable due to assignment</span>
<a name="l00553"></a>00553 <span class="comment">/* const */</span> const_subiterator2_type it2_;
<a name="l00554"></a>00554 value_type t2_;
<a name="l00555"></a>00555 <span class="preprocessor">#else</span>
<a name="l00556"></a>00556 <span class="preprocessor"></span> const_subiterator1_type it1_;
<a name="l00557"></a>00557 const_subiterator2_type it2_;
<a name="l00558"></a>00558 <span class="preprocessor">#endif</span>
<a name="l00559"></a>00559 <span class="preprocessor"></span> };
<a name="l00560"></a>00560 <span class="preprocessor">#endif</span>
<a name="l00561"></a>00561 <span class="preprocessor"></span>
<a name="l00562"></a>00562 BOOST_UBLAS_INLINE
<a name="l00563"></a>00563 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">const_iterator1</a> begin1 ()<span class="keyword"> const </span>{
<a name="l00564"></a>00564 <span class="keywordflow">return</span> find1 (0, 0, 0);
<a name="l00565"></a>00565 }
<a name="l00566"></a>00566 BOOST_UBLAS_INLINE
<a name="l00567"></a>00567 const_iterator1 end1 ()<span class="keyword"> const </span>{
<a name="l00568"></a>00568 <span class="keywordflow">return</span> find1 (0, size1 (), 0);
<a name="l00569"></a>00569 }
<a name="l00570"></a>00570
<a name="l00571"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">00571</a> <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00572"></a>00572 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">const_iterator2</a>:
<a name="l00573"></a>00573 <span class="keyword">public</span> container_const_reference&lt;vector_matrix_binary&gt;,
<a name="l00574"></a>00574 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename iterator_restrict_traits&lt;typename E1::const_iterator::iterator_category,
<a name="l00575"></a>00575 typename E2::const_iterator::iterator_category&gt;::iterator_category&gt;::template
<a name="l00576"></a>00576 iterator_base&lt;const_iterator2, value_type&gt;::type {
<a name="l00577"></a>00577 <span class="keyword">public</span>:
<a name="l00578"></a>00578 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__restrict__traits.html">iterator_restrict_traits</a>&lt;<span class="keyword">typename</span> E1::const_iterator::iterator_category,
<a name="l00579"></a>00579 <span class="keyword">typename</span> E2::const_iterator::iterator_category&gt;::iterator_category iterator_category;
<a name="l00580"></a>00580 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_matrix_binary::difference_type difference_type;
<a name="l00581"></a>00581 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_matrix_binary::value_type value_type;
<a name="l00582"></a>00582 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_matrix_binary::const_reference reference;
<a name="l00583"></a>00583 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_matrix_binary::const_pointer pointer;
<a name="l00584"></a>00584
<a name="l00585"></a>00585 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">dual_iterator_type</a>;
<a name="l00586"></a>00586 <span class="keyword">typedef</span> const_reverse_iterator1 dual_reverse_iterator_type;
<a name="l00587"></a>00587
<a name="l00588"></a>00588 <span class="comment">// Construction and destruction</span>
<a name="l00589"></a>00589 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l00590"></a>00590 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l00591"></a>00591 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">const_iterator2</a> ():
<a name="l00592"></a>00592 container_const_reference&lt;self_type&gt; (), it1_ (), it2_ (), t1_ () {}
<a name="l00593"></a>00593 BOOST_UBLAS_INLINE
<a name="l00594"></a>00594 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">self_type</a> &amp;vmb, <span class="keyword">const</span> const_subiterator1_type &amp;it1, <span class="keyword">const</span> const_subiterator2_type &amp;it2, value_type t1):
<a name="l00595"></a>00595 container_const_reference&lt;self_type&gt; (vmb), it1_ (it1), it2_ (it2), t1_ (t1) {}
<a name="l00596"></a>00596 <span class="preprocessor">#else</span>
<a name="l00597"></a>00597 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l00598"></a>00598 const_iterator2 ():
<a name="l00599"></a>00599 container_const_reference&lt;self_type&gt; (), it1_ (), it2_ () {}
<a name="l00600"></a>00600 BOOST_UBLAS_INLINE
<a name="l00601"></a>00601 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">self_type</a> &amp;vmb, <span class="keyword">const</span> const_subiterator1_type &amp;it1, <span class="keyword">const</span> const_subiterator2_type &amp;it2):
<a name="l00602"></a>00602 container_const_reference&lt;self_type&gt; (vmb), it1_ (it1), it2_ (it2) {}
<a name="l00603"></a>00603 <span class="preprocessor">#endif</span>
<a name="l00604"></a>00604 <span class="preprocessor"></span>
<a name="l00605"></a>00605 <span class="comment">// Arithmetic</span>
<a name="l00606"></a>00606 BOOST_UBLAS_INLINE
<a name="l00607"></a>00607 const_iterator2 &amp;operator ++ () {
<a name="l00608"></a>00608 ++ it2_;
<a name="l00609"></a>00609 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00610"></a>00610 }
<a name="l00611"></a>00611 BOOST_UBLAS_INLINE
<a name="l00612"></a>00612 const_iterator2 &amp;operator -- () {
<a name="l00613"></a>00613 -- it2_;
<a name="l00614"></a>00614 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00615"></a>00615 }
<a name="l00616"></a>00616 BOOST_UBLAS_INLINE
<a name="l00617"></a>00617 const_iterator2 &amp;operator += (difference_type n) {
<a name="l00618"></a>00618 it2_ += n;
<a name="l00619"></a>00619 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00620"></a>00620 }
<a name="l00621"></a>00621 BOOST_UBLAS_INLINE
<a name="l00622"></a>00622 const_iterator2 &amp;operator -= (difference_type n) {
<a name="l00623"></a>00623 it2_ -= n;
<a name="l00624"></a>00624 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00625"></a>00625 }
<a name="l00626"></a>00626 BOOST_UBLAS_INLINE
<a name="l00627"></a>00627 difference_type operator - (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l00628"></a>00628 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure(it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00629"></a>00629 BOOST_UBLAS_CHECK (it1_ == it.it1_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00630"></a>00630 <span class="keywordflow">return</span> it2_ - it.it2_;
<a name="l00631"></a>00631 }
<a name="l00632"></a>00632
<a name="l00633"></a>00633 <span class="comment">// Dereference</span>
<a name="l00634"></a>00634 BOOST_UBLAS_INLINE
<a name="l00635"></a>00635 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l00636"></a>00636 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l00637"></a>00637 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (t1_, *it2_);
<a name="l00638"></a>00638 <span class="preprocessor">#else</span>
<a name="l00639"></a>00639 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (*it1_, *it2_);
<a name="l00640"></a>00640 <span class="preprocessor">#endif</span>
<a name="l00641"></a>00641 <span class="preprocessor"></span> }
<a name="l00642"></a>00642 BOOST_UBLAS_INLINE
<a name="l00643"></a>00643 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l00644"></a>00644 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l00645"></a>00645 }
<a name="l00646"></a>00646
<a name="l00647"></a>00647 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00648"></a>00648 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l00649"></a>00649 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00650"></a>00650 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">self_type</a>::
<a name="l00651"></a>00651 <span class="preprocessor">#endif</span>
<a name="l00652"></a>00652 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">const_iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l00653"></a>00653 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find1 (1, 0, index2 ());
<a name="l00654"></a>00654 }
<a name="l00655"></a>00655 BOOST_UBLAS_INLINE
<a name="l00656"></a>00656 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00657"></a>00657 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">self_type</a>::
<a name="l00658"></a>00658 <span class="preprocessor">#endif</span>
<a name="l00659"></a>00659 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator1.html">const_iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l00660"></a>00660 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find1 (1, (*<span class="keyword">this</span>) ().size1 (), index2 ());
<a name="l00661"></a>00661 }
<a name="l00662"></a>00662 BOOST_UBLAS_INLINE
<a name="l00663"></a>00663 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00664"></a>00664 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">self_type</a>::
<a name="l00665"></a>00665 <span class="preprocessor">#endif</span>
<a name="l00666"></a>00666 <span class="preprocessor"></span> const_reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l00667"></a>00667 <span class="keywordflow">return</span> const_reverse_iterator1 (end ());
<a name="l00668"></a>00668 }
<a name="l00669"></a>00669 BOOST_UBLAS_INLINE
<a name="l00670"></a>00670 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00671"></a>00671 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">self_type</a>::
<a name="l00672"></a>00672 <span class="preprocessor">#endif</span>
<a name="l00673"></a>00673 <span class="preprocessor"></span> const_reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l00674"></a>00674 <span class="keywordflow">return</span> const_reverse_iterator1 (begin ());
<a name="l00675"></a>00675 }
<a name="l00676"></a>00676 <span class="preprocessor">#endif</span>
<a name="l00677"></a>00677 <span class="preprocessor"></span>
<a name="l00678"></a>00678 <span class="comment">// Indices</span>
<a name="l00679"></a>00679 BOOST_UBLAS_INLINE
<a name="l00680"></a>00680 size_type index1 ()<span class="keyword"> const </span>{
<a name="l00681"></a>00681 <span class="keywordflow">return</span> it1_.index ();
<a name="l00682"></a>00682 }
<a name="l00683"></a>00683 BOOST_UBLAS_INLINE
<a name="l00684"></a>00684 size_type index2 ()<span class="keyword"> const </span>{
<a name="l00685"></a>00685 <span class="keywordflow">return</span> it2_.index ();
<a name="l00686"></a>00686 }
<a name="l00687"></a>00687
<a name="l00688"></a>00688 <span class="comment">// Assignment</span>
<a name="l00689"></a>00689 BOOST_UBLAS_INLINE
<a name="l00690"></a>00690 const_iterator2 &amp;operator = (<span class="keyword">const</span> const_iterator2 &amp;it) {
<a name="l00691"></a>00691 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l00692"></a>00692 it1_ = it.it1_;
<a name="l00693"></a>00693 it2_ = it.it2_;
<a name="l00694"></a>00694 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l00695"></a>00695 <span class="preprocessor"></span> t1_ = it.t1_;
<a name="l00696"></a>00696 <span class="preprocessor">#endif</span>
<a name="l00697"></a>00697 <span class="preprocessor"></span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00698"></a>00698 }
<a name="l00699"></a>00699
<a name="l00700"></a>00700 <span class="comment">// Comparison</span>
<a name="l00701"></a>00701 BOOST_UBLAS_INLINE
<a name="l00702"></a>00702 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l00703"></a>00703 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure( it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00704"></a>00704 BOOST_UBLAS_CHECK (it1_ == it.it1_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00705"></a>00705 <span class="keywordflow">return</span> it2_ == it.it2_;
<a name="l00706"></a>00706 }
<a name="l00707"></a>00707 BOOST_UBLAS_INLINE
<a name="l00708"></a>00708 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l00709"></a>00709 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00710"></a>00710 BOOST_UBLAS_CHECK (it1_ == it.it1_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00711"></a>00711 <span class="keywordflow">return</span> it2_ &lt; it.it2_;
<a name="l00712"></a>00712 }
<a name="l00713"></a>00713
<a name="l00714"></a>00714 <span class="keyword">private</span>:
<a name="l00715"></a>00715 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l00716"></a>00716 <span class="preprocessor"></span> <span class="comment">// Mutable due to assignment</span>
<a name="l00717"></a>00717 <span class="comment">/* const */</span> const_subiterator1_type it1_;
<a name="l00718"></a>00718 const_subiterator2_type it2_;
<a name="l00719"></a>00719 value_type t1_;
<a name="l00720"></a>00720 <span class="preprocessor">#else</span>
<a name="l00721"></a>00721 <span class="preprocessor"></span> const_subiterator1_type it1_;
<a name="l00722"></a>00722 const_subiterator2_type it2_;
<a name="l00723"></a>00723 <span class="preprocessor">#endif</span>
<a name="l00724"></a>00724 <span class="preprocessor"></span> };
<a name="l00725"></a>00725 <span class="preprocessor">#endif</span>
<a name="l00726"></a>00726 <span class="preprocessor"></span>
<a name="l00727"></a>00727 BOOST_UBLAS_INLINE
<a name="l00728"></a>00728 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary_1_1const__iterator2.html">const_iterator2</a> begin2 ()<span class="keyword"> const </span>{
<a name="l00729"></a>00729 <span class="keywordflow">return</span> find2 (0, 0, 0);
<a name="l00730"></a>00730 }
<a name="l00731"></a>00731 BOOST_UBLAS_INLINE
<a name="l00732"></a>00732 const_iterator2 end2 ()<span class="keyword"> const </span>{
<a name="l00733"></a>00733 <span class="keywordflow">return</span> find2 (0, 0, size2 ());
<a name="l00734"></a>00734 }
<a name="l00735"></a>00735
<a name="l00736"></a>00736 <span class="comment">// Reverse iterators</span>
<a name="l00737"></a>00737
<a name="l00738"></a>00738 BOOST_UBLAS_INLINE
<a name="l00739"></a>00739 const_reverse_iterator1 rbegin1 ()<span class="keyword"> const </span>{
<a name="l00740"></a>00740 <span class="keywordflow">return</span> const_reverse_iterator1 (end1 ());
<a name="l00741"></a>00741 }
<a name="l00742"></a>00742 BOOST_UBLAS_INLINE
<a name="l00743"></a>00743 const_reverse_iterator1 rend1 ()<span class="keyword"> const </span>{
<a name="l00744"></a>00744 <span class="keywordflow">return</span> const_reverse_iterator1 (begin1 ());
<a name="l00745"></a>00745 }
<a name="l00746"></a>00746
<a name="l00747"></a>00747 BOOST_UBLAS_INLINE
<a name="l00748"></a>00748 const_reverse_iterator2 rbegin2 ()<span class="keyword"> const </span>{
<a name="l00749"></a>00749 <span class="keywordflow">return</span> const_reverse_iterator2 (end2 ());
<a name="l00750"></a>00750 }
<a name="l00751"></a>00751 BOOST_UBLAS_INLINE
<a name="l00752"></a>00752 const_reverse_iterator2 rend2 ()<span class="keyword"> const </span>{
<a name="l00753"></a>00753 <span class="keywordflow">return</span> const_reverse_iterator2 (begin2 ());
<a name="l00754"></a>00754 }
<a name="l00755"></a>00755
<a name="l00756"></a>00756 <span class="keyword">private</span>:
<a name="l00757"></a>00757 expression1_closure_type e1_;
<a name="l00758"></a>00758 expression2_closure_type e2_;
<a name="l00759"></a>00759 };
<a name="l00760"></a>00760
<a name="l00761"></a>00761 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2, <span class="keyword">class</span> F&gt;
<a name="l00762"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__matrix__binary__traits.html">00762</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__matrix__binary__traits.html">vector_matrix_binary_traits</a> {
<a name="l00763"></a>00763 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">vector_matrix_binary&lt;E1, E2, F&gt;</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">expression_type</a>;
<a name="l00764"></a>00764 <span class="preprocessor">#ifndef BOOST_UBLAS_SIMPLE_ET_DEBUG</span>
<a name="l00765"></a>00765 <span class="preprocessor"></span> <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">expression_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">result_type</a>;
<a name="l00766"></a>00766 <span class="preprocessor">#else</span>
<a name="l00767"></a>00767 <span class="preprocessor"></span> <span class="comment">// ISSUE matrix is arbitary temporary type</span>
<a name="l00768"></a>00768 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">matrix&lt;typename F::value_type&gt;</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__matrix__binary.html">result_type</a>;
<a name="l00769"></a>00769 <span class="preprocessor">#endif</span>
<a name="l00770"></a>00770 <span class="preprocessor"></span> };
<a name="l00771"></a>00771
<a name="l00772"></a>00772 <span class="comment">// (outer_prod (v1, v2)) [i] [j] = v1 [i] * v2 [j]</span>
<a name="l00773"></a>00773 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l00774"></a>00774 BOOST_UBLAS_INLINE
<a name="l00775"></a>00775 <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__matrix__binary__traits.html">vector_matrix_binary_traits&lt;E1, E2, scalar_multiplies&lt;typename E1::value_type, typename E2::value_type&gt;</a> &gt;::result_type
<a name="l00776"></a>00776 outer_prod (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression&lt;E1&gt;</a> &amp;e1,
<a name="l00777"></a>00777 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression&lt;E2&gt;</a> &amp;e2) {
<a name="l00778"></a>00778 BOOST_STATIC_ASSERT (E1::complexity == 0 &amp;&amp; E2::complexity == 0);
<a name="l00779"></a>00779 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__matrix__binary__traits.html">vector_matrix_binary_traits&lt;E1, E2, scalar_multiplies&lt;typename E1::value_type, typename E2::value_type&gt;</a> &gt;::expression_type expression_type;
<a name="l00780"></a>00780 <span class="keywordflow">return</span> expression_type (e1 (), e2 ());
<a name="l00781"></a>00781 }
<a name="l00782"></a>00782
<a name="l00783"></a>00783 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E, <span class="keyword">class</span> F&gt;
<a name="l00784"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">00784</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">matrix_unary1</a>:
<a name="l00785"></a>00785 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression</a>&lt;matrix_unary1&lt;E, F&gt; &gt; {
<a name="l00786"></a>00786
<a name="l00787"></a>00787 <span class="keyword">typedef</span> E expression_type;
<a name="l00788"></a>00788 <span class="keyword">typedef</span> F functor_type;
<a name="l00789"></a>00789 <span class="keyword">public</span>:
<a name="l00790"></a>00790 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::const_closure_type expression_closure_type;
<a name="l00791"></a>00791 <span class="keyword">private</span>:
<a name="l00792"></a>00792 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">matrix_unary1&lt;E, F&gt;</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">self_type</a>;
<a name="l00793"></a>00793 <span class="keyword">public</span>:
<a name="l00794"></a>00794 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l00795"></a>00795 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;self_type&gt;::operator </a>();
<a name="l00796"></a>00796 <span class="preprocessor">#endif</span>
<a name="l00797"></a>00797 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> E::size_type size_type;
<a name="l00798"></a>00798 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::difference_type difference_type;
<a name="l00799"></a>00799 <span class="keyword">typedef</span> <span class="keyword">typename</span> F::result_type value_type;
<a name="l00800"></a>00800 <span class="keyword">typedef</span> value_type const_reference;
<a name="l00801"></a>00801 <span class="keyword">typedef</span> const_reference reference;
<a name="l00802"></a>00802 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">const_closure_type</a>;
<a name="l00803"></a>00803 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">const_closure_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">closure_type</a>;
<a name="l00804"></a>00804 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::orientation_category orientation_category;
<a name="l00805"></a>00805 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">unknown_storage_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">storage_category</a>;
<a name="l00806"></a>00806
<a name="l00807"></a>00807 <span class="comment">// Construction and destruction</span>
<a name="l00808"></a>00808 BOOST_UBLAS_INLINE
<a name="l00809"></a>00809 <span class="keyword">explicit</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">matrix_unary1</a> (<span class="keyword">const</span> expression_type &amp;e):
<a name="l00810"></a>00810 e_ (e) {}
<a name="l00811"></a>00811
<a name="l00812"></a>00812 <span class="comment">// Accessors</span>
<a name="l00813"></a>00813 BOOST_UBLAS_INLINE
<a name="l00814"></a>00814 size_type size1 ()<span class="keyword"> const </span>{
<a name="l00815"></a>00815 <span class="keywordflow">return</span> e_.size1 ();
<a name="l00816"></a>00816 }
<a name="l00817"></a>00817 BOOST_UBLAS_INLINE
<a name="l00818"></a>00818 size_type size2 ()<span class="keyword"> const </span>{
<a name="l00819"></a>00819 <span class="keywordflow">return</span> e_.size2 ();
<a name="l00820"></a>00820 }
<a name="l00821"></a>00821
<a name="l00822"></a>00822 <span class="keyword">public</span>:
<a name="l00823"></a>00823 <span class="comment">// Expression accessors</span>
<a name="l00824"></a>00824 BOOST_UBLAS_INLINE
<a name="l00825"></a>00825 <span class="keyword">const</span> expression_closure_type &amp;expression ()<span class="keyword"> const </span>{
<a name="l00826"></a>00826 <span class="keywordflow">return</span> e_;
<a name="l00827"></a>00827 }
<a name="l00828"></a>00828
<a name="l00829"></a>00829 <span class="keyword">public</span>:
<a name="l00830"></a>00830 <span class="comment">// Element access</span>
<a name="l00831"></a>00831 BOOST_UBLAS_INLINE
<a name="l00832"></a>00832 const_reference operator () (size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l00833"></a>00833 <span class="keywordflow">return</span> functor_type::apply (e_ (i, j));
<a name="l00834"></a>00834 }
<a name="l00835"></a>00835
<a name="l00836"></a>00836 <span class="comment">// Closure comparison</span>
<a name="l00837"></a>00837 BOOST_UBLAS_INLINE
<a name="l00838"></a>00838 <span class="keywordtype">bool</span> same_closure (<span class="keyword">const</span> matrix_unary1 &amp;mu1)<span class="keyword"> const </span>{
<a name="l00839"></a>00839 <span class="keywordflow">return</span> (*this).expression ().same_closure (mu1.expression ());
<a name="l00840"></a>00840 }
<a name="l00841"></a>00841
<a name="l00842"></a>00842 <span class="comment">// Iterator types</span>
<a name="l00843"></a>00843 <span class="keyword">private</span>:
<a name="l00844"></a>00844 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::const_iterator1 const_subiterator1_type;
<a name="l00845"></a>00845 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::const_iterator2 const_subiterator2_type;
<a name="l00846"></a>00846 <span class="keyword">typedef</span> <span class="keyword">const</span> value_type *const_pointer;
<a name="l00847"></a>00847
<a name="l00848"></a>00848 <span class="keyword">public</span>:
<a name="l00849"></a>00849 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00850"></a>00850 <span class="preprocessor"></span> <span class="keyword">typedef</span> indexed_const_iterator1&lt;const_closure_type, typename const_subiterator1_type::iterator_category&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">const_iterator1</a>;
<a name="l00851"></a>00851 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">iterator1</a>;
<a name="l00852"></a>00852 <span class="keyword">typedef</span> indexed_const_iterator2&lt;const_closure_type, typename const_subiterator2_type::iterator_category&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">const_iterator2</a>;
<a name="l00853"></a>00853 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">iterator2</a>;
<a name="l00854"></a>00854 <span class="preprocessor">#else</span>
<a name="l00855"></a>00855 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">const_iterator1</a>;
<a name="l00856"></a>00856 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">iterator1</a>;
<a name="l00857"></a>00857 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">const_iterator2</a>;
<a name="l00858"></a>00858 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">iterator2</a>;
<a name="l00859"></a>00859 <span class="preprocessor">#endif</span>
<a name="l00860"></a>00860 <span class="preprocessor"></span> <span class="keyword">typedef</span> reverse_iterator_base1&lt;const_iterator1&gt; const_reverse_iterator1;
<a name="l00861"></a>00861 <span class="keyword">typedef</span> reverse_iterator_base2&lt;const_iterator2&gt; const_reverse_iterator2;
<a name="l00862"></a>00862
<a name="l00863"></a>00863 <span class="comment">// Element lookup</span>
<a name="l00864"></a>00864 BOOST_UBLAS_INLINE
<a name="l00865"></a>00865 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">const_iterator1</a> find1 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l00866"></a>00866 const_subiterator1_type it1 (e_.find1 (rank, i, j));
<a name="l00867"></a>00867 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00868"></a>00868 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, it1.index1 (), it1.index2 ());
<a name="l00869"></a>00869 <span class="preprocessor">#else</span>
<a name="l00870"></a>00870 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, it1);
<a name="l00871"></a>00871 <span class="preprocessor">#endif</span>
<a name="l00872"></a>00872 <span class="preprocessor"></span> }
<a name="l00873"></a>00873 BOOST_UBLAS_INLINE
<a name="l00874"></a>00874 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">const_iterator2</a> find2 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l00875"></a>00875 const_subiterator2_type it2 (e_.find2 (rank, i, j));
<a name="l00876"></a>00876 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00877"></a>00877 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, it2.index1 (), it2.index2 ());
<a name="l00878"></a>00878 <span class="preprocessor">#else</span>
<a name="l00879"></a>00879 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, it2);
<a name="l00880"></a>00880 <span class="preprocessor">#endif</span>
<a name="l00881"></a>00881 <span class="preprocessor"></span> }
<a name="l00882"></a>00882
<a name="l00883"></a>00883 <span class="comment">// Iterators enhance the iterators of the referenced expression</span>
<a name="l00884"></a>00884 <span class="comment">// with the unary functor.</span>
<a name="l00885"></a>00885
<a name="l00886"></a>00886 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00887"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">00887</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">const_iterator1</a>:
<a name="l00888"></a>00888 <span class="keyword">public</span> container_const_reference&lt;matrix_unary1&gt;,
<a name="l00889"></a>00889 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename E::const_iterator1::iterator_category&gt;::template
<a name="l00890"></a>00890 iterator_base&lt;const_iterator1, value_type&gt;::type {
<a name="l00891"></a>00891 <span class="keyword">public</span>:
<a name="l00892"></a>00892 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::const_iterator1::iterator_category iterator_category;
<a name="l00893"></a>00893 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary1::difference_type difference_type;
<a name="l00894"></a>00894 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary1::value_type value_type;
<a name="l00895"></a>00895 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary1::const_reference reference;
<a name="l00896"></a>00896 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary1::const_pointer pointer;
<a name="l00897"></a>00897
<a name="l00898"></a>00898 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">dual_iterator_type</a>;
<a name="l00899"></a>00899 <span class="keyword">typedef</span> const_reverse_iterator2 dual_reverse_iterator_type;
<a name="l00900"></a>00900
<a name="l00901"></a>00901 <span class="comment">// Construction and destruction</span>
<a name="l00902"></a>00902 BOOST_UBLAS_INLINE
<a name="l00903"></a>00903 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">const_iterator1</a> ():
<a name="l00904"></a>00904 container_const_reference&lt;self_type&gt; (), it_ () {}
<a name="l00905"></a>00905 BOOST_UBLAS_INLINE
<a name="l00906"></a>00906 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">self_type</a> &amp;mu, <span class="keyword">const</span> const_subiterator1_type &amp;it):
<a name="l00907"></a>00907 container_const_reference&lt;self_type&gt; (mu), it_ (it) {}
<a name="l00908"></a>00908
<a name="l00909"></a>00909 <span class="comment">// Arithmetic</span>
<a name="l00910"></a>00910 BOOST_UBLAS_INLINE
<a name="l00911"></a>00911 const_iterator1 &amp;operator ++ () {
<a name="l00912"></a>00912 ++ it_;
<a name="l00913"></a>00913 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00914"></a>00914 }
<a name="l00915"></a>00915 BOOST_UBLAS_INLINE
<a name="l00916"></a>00916 const_iterator1 &amp;operator -- () {
<a name="l00917"></a>00917 -- it_;
<a name="l00918"></a>00918 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00919"></a>00919 }
<a name="l00920"></a>00920 BOOST_UBLAS_INLINE
<a name="l00921"></a>00921 const_iterator1 &amp;operator += (difference_type n) {
<a name="l00922"></a>00922 it_ += n;
<a name="l00923"></a>00923 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00924"></a>00924 }
<a name="l00925"></a>00925 BOOST_UBLAS_INLINE
<a name="l00926"></a>00926 const_iterator1 &amp;operator -= (difference_type n) {
<a name="l00927"></a>00927 it_ -= n;
<a name="l00928"></a>00928 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00929"></a>00929 }
<a name="l00930"></a>00930 BOOST_UBLAS_INLINE
<a name="l00931"></a>00931 difference_type operator - (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l00932"></a>00932 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00933"></a>00933 <span class="keywordflow">return</span> it_ - it.it_;
<a name="l00934"></a>00934 }
<a name="l00935"></a>00935
<a name="l00936"></a>00936 <span class="comment">// Dereference</span>
<a name="l00937"></a>00937 BOOST_UBLAS_INLINE
<a name="l00938"></a>00938 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l00939"></a>00939 <span class="keywordflow">return</span> functor_type::apply (*it_);
<a name="l00940"></a>00940 }
<a name="l00941"></a>00941 BOOST_UBLAS_INLINE
<a name="l00942"></a>00942 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l00943"></a>00943 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l00944"></a>00944 }
<a name="l00945"></a>00945
<a name="l00946"></a>00946 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00947"></a>00947 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l00948"></a>00948 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00949"></a>00949 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">self_type</a>::
<a name="l00950"></a>00950 <span class="preprocessor">#endif</span>
<a name="l00951"></a>00951 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">const_iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l00952"></a>00952 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find2 (1, index1 (), 0);
<a name="l00953"></a>00953 }
<a name="l00954"></a>00954 BOOST_UBLAS_INLINE
<a name="l00955"></a>00955 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00956"></a>00956 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">self_type</a>::
<a name="l00957"></a>00957 <span class="preprocessor">#endif</span>
<a name="l00958"></a>00958 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">const_iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l00959"></a>00959 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find2 (1, index1 (), (*this) ().size2 ());
<a name="l00960"></a>00960 }
<a name="l00961"></a>00961 BOOST_UBLAS_INLINE
<a name="l00962"></a>00962 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00963"></a>00963 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">self_type</a>::
<a name="l00964"></a>00964 <span class="preprocessor">#endif</span>
<a name="l00965"></a>00965 <span class="preprocessor"></span> const_reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l00966"></a>00966 <span class="keywordflow">return</span> const_reverse_iterator2 (end ());
<a name="l00967"></a>00967 }
<a name="l00968"></a>00968 BOOST_UBLAS_INLINE
<a name="l00969"></a>00969 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00970"></a>00970 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">self_type</a>::
<a name="l00971"></a>00971 <span class="preprocessor">#endif</span>
<a name="l00972"></a>00972 <span class="preprocessor"></span> const_reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l00973"></a>00973 <span class="keywordflow">return</span> const_reverse_iterator2 (begin ());
<a name="l00974"></a>00974 }
<a name="l00975"></a>00975 <span class="preprocessor">#endif</span>
<a name="l00976"></a>00976 <span class="preprocessor"></span>
<a name="l00977"></a>00977 <span class="comment">// Indices</span>
<a name="l00978"></a>00978 BOOST_UBLAS_INLINE
<a name="l00979"></a>00979 size_type index1 ()<span class="keyword"> const </span>{
<a name="l00980"></a>00980 <span class="keywordflow">return</span> it_.index1 ();
<a name="l00981"></a>00981 }
<a name="l00982"></a>00982 BOOST_UBLAS_INLINE
<a name="l00983"></a>00983 size_type index2 ()<span class="keyword"> const </span>{
<a name="l00984"></a>00984 <span class="keywordflow">return</span> it_.index2 ();
<a name="l00985"></a>00985 }
<a name="l00986"></a>00986
<a name="l00987"></a>00987 <span class="comment">// Assignment </span>
<a name="l00988"></a>00988 BOOST_UBLAS_INLINE
<a name="l00989"></a>00989 const_iterator1 &amp;operator = (<span class="keyword">const</span> const_iterator1 &amp;it) {
<a name="l00990"></a>00990 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l00991"></a>00991 it_ = it.it_;
<a name="l00992"></a>00992 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00993"></a>00993 }
<a name="l00994"></a>00994
<a name="l00995"></a>00995 <span class="comment">// Comparison</span>
<a name="l00996"></a>00996 BOOST_UBLAS_INLINE
<a name="l00997"></a>00997 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l00998"></a>00998 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00999"></a>00999 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l01000"></a>01000 }
<a name="l01001"></a>01001 BOOST_UBLAS_INLINE
<a name="l01002"></a>01002 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l01003"></a>01003 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01004"></a>01004 <span class="keywordflow">return</span> it_ &lt; it.it_;
<a name="l01005"></a>01005 }
<a name="l01006"></a>01006
<a name="l01007"></a>01007 <span class="keyword">private</span>:
<a name="l01008"></a>01008 const_subiterator1_type it_;
<a name="l01009"></a>01009 };
<a name="l01010"></a>01010 <span class="preprocessor">#endif</span>
<a name="l01011"></a>01011 <span class="preprocessor"></span>
<a name="l01012"></a>01012 BOOST_UBLAS_INLINE
<a name="l01013"></a>01013 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">const_iterator1</a> begin1 ()<span class="keyword"> const </span>{
<a name="l01014"></a>01014 <span class="keywordflow">return</span> find1 (0, 0, 0);
<a name="l01015"></a>01015 }
<a name="l01016"></a>01016 BOOST_UBLAS_INLINE
<a name="l01017"></a>01017 const_iterator1 end1 ()<span class="keyword"> const </span>{
<a name="l01018"></a>01018 <span class="keywordflow">return</span> find1 (0, size1 (), 0);
<a name="l01019"></a>01019 }
<a name="l01020"></a>01020
<a name="l01021"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">01021</a> <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01022"></a>01022 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">const_iterator2</a>:
<a name="l01023"></a>01023 <span class="keyword">public</span> container_const_reference&lt;matrix_unary1&gt;,
<a name="l01024"></a>01024 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename E::const_iterator2::iterator_category&gt;::template
<a name="l01025"></a>01025 iterator_base&lt;const_iterator2, value_type&gt;::type {
<a name="l01026"></a>01026 <span class="keyword">public</span>:
<a name="l01027"></a>01027 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::const_iterator2::iterator_category iterator_category;
<a name="l01028"></a>01028 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary1::difference_type difference_type;
<a name="l01029"></a>01029 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary1::value_type value_type;
<a name="l01030"></a>01030 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary1::const_reference reference;
<a name="l01031"></a>01031 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary1::const_pointer pointer;
<a name="l01032"></a>01032
<a name="l01033"></a>01033 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">dual_iterator_type</a>;
<a name="l01034"></a>01034 <span class="keyword">typedef</span> const_reverse_iterator1 dual_reverse_iterator_type;
<a name="l01035"></a>01035
<a name="l01036"></a>01036 <span class="comment">// Construction and destruction</span>
<a name="l01037"></a>01037 BOOST_UBLAS_INLINE
<a name="l01038"></a>01038 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">const_iterator2</a> ():
<a name="l01039"></a>01039 container_const_reference&lt;self_type&gt; (), it_ () {}
<a name="l01040"></a>01040 BOOST_UBLAS_INLINE
<a name="l01041"></a>01041 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">self_type</a> &amp;mu, <span class="keyword">const</span> const_subiterator2_type &amp;it):
<a name="l01042"></a>01042 container_const_reference&lt;self_type&gt; (mu), it_ (it) {}
<a name="l01043"></a>01043
<a name="l01044"></a>01044 <span class="comment">// Arithmetic</span>
<a name="l01045"></a>01045 BOOST_UBLAS_INLINE
<a name="l01046"></a>01046 const_iterator2 &amp;operator ++ () {
<a name="l01047"></a>01047 ++ it_;
<a name="l01048"></a>01048 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01049"></a>01049 }
<a name="l01050"></a>01050 BOOST_UBLAS_INLINE
<a name="l01051"></a>01051 const_iterator2 &amp;operator -- () {
<a name="l01052"></a>01052 -- it_;
<a name="l01053"></a>01053 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01054"></a>01054 }
<a name="l01055"></a>01055 BOOST_UBLAS_INLINE
<a name="l01056"></a>01056 const_iterator2 &amp;operator += (difference_type n) {
<a name="l01057"></a>01057 it_ += n;
<a name="l01058"></a>01058 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01059"></a>01059 }
<a name="l01060"></a>01060 BOOST_UBLAS_INLINE
<a name="l01061"></a>01061 const_iterator2 &amp;operator -= (difference_type n) {
<a name="l01062"></a>01062 it_ -= n;
<a name="l01063"></a>01063 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01064"></a>01064 }
<a name="l01065"></a>01065 BOOST_UBLAS_INLINE
<a name="l01066"></a>01066 difference_type operator - (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l01067"></a>01067 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01068"></a>01068 <span class="keywordflow">return</span> it_ - it.it_;
<a name="l01069"></a>01069 }
<a name="l01070"></a>01070
<a name="l01071"></a>01071 <span class="comment">// Dereference</span>
<a name="l01072"></a>01072 BOOST_UBLAS_INLINE
<a name="l01073"></a>01073 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l01074"></a>01074 <span class="keywordflow">return</span> functor_type::apply (*it_);
<a name="l01075"></a>01075 }
<a name="l01076"></a>01076 BOOST_UBLAS_INLINE
<a name="l01077"></a>01077 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l01078"></a>01078 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l01079"></a>01079 }
<a name="l01080"></a>01080
<a name="l01081"></a>01081 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01082"></a>01082 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l01083"></a>01083 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01084"></a>01084 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">self_type</a>::
<a name="l01085"></a>01085 <span class="preprocessor">#endif</span>
<a name="l01086"></a>01086 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">const_iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l01087"></a>01087 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find1 (1, 0, index2 ());
<a name="l01088"></a>01088 }
<a name="l01089"></a>01089 BOOST_UBLAS_INLINE
<a name="l01090"></a>01090 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01091"></a>01091 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">self_type</a>::
<a name="l01092"></a>01092 <span class="preprocessor">#endif</span>
<a name="l01093"></a>01093 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator1.html">const_iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l01094"></a>01094 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find1 (1, (*<span class="keyword">this</span>) ().size1 (), index2 ());
<a name="l01095"></a>01095 }
<a name="l01096"></a>01096 BOOST_UBLAS_INLINE
<a name="l01097"></a>01097 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01098"></a>01098 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">self_type</a>::
<a name="l01099"></a>01099 <span class="preprocessor">#endif</span>
<a name="l01100"></a>01100 <span class="preprocessor"></span> const_reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l01101"></a>01101 <span class="keywordflow">return</span> const_reverse_iterator1 (end ());
<a name="l01102"></a>01102 }
<a name="l01103"></a>01103 BOOST_UBLAS_INLINE
<a name="l01104"></a>01104 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01105"></a>01105 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">self_type</a>::
<a name="l01106"></a>01106 <span class="preprocessor">#endif</span>
<a name="l01107"></a>01107 <span class="preprocessor"></span> const_reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l01108"></a>01108 <span class="keywordflow">return</span> const_reverse_iterator1 (begin ());
<a name="l01109"></a>01109 }
<a name="l01110"></a>01110 <span class="preprocessor">#endif</span>
<a name="l01111"></a>01111 <span class="preprocessor"></span>
<a name="l01112"></a>01112 <span class="comment">// Indices</span>
<a name="l01113"></a>01113 BOOST_UBLAS_INLINE
<a name="l01114"></a>01114 size_type index1 ()<span class="keyword"> const </span>{
<a name="l01115"></a>01115 <span class="keywordflow">return</span> it_.index1 ();
<a name="l01116"></a>01116 }
<a name="l01117"></a>01117 BOOST_UBLAS_INLINE
<a name="l01118"></a>01118 size_type index2 ()<span class="keyword"> const </span>{
<a name="l01119"></a>01119 <span class="keywordflow">return</span> it_.index2 ();
<a name="l01120"></a>01120 }
<a name="l01121"></a>01121
<a name="l01122"></a>01122 <span class="comment">// Assignment </span>
<a name="l01123"></a>01123 BOOST_UBLAS_INLINE
<a name="l01124"></a>01124 const_iterator2 &amp;operator = (<span class="keyword">const</span> const_iterator2 &amp;it) {
<a name="l01125"></a>01125 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l01126"></a>01126 it_ = it.it_;
<a name="l01127"></a>01127 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01128"></a>01128 }
<a name="l01129"></a>01129
<a name="l01130"></a>01130 <span class="comment">// Comparison</span>
<a name="l01131"></a>01131 BOOST_UBLAS_INLINE
<a name="l01132"></a>01132 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l01133"></a>01133 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01134"></a>01134 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l01135"></a>01135 }
<a name="l01136"></a>01136 BOOST_UBLAS_INLINE
<a name="l01137"></a>01137 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l01138"></a>01138 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01139"></a>01139 <span class="keywordflow">return</span> it_ &lt; it.it_;
<a name="l01140"></a>01140 }
<a name="l01141"></a>01141
<a name="l01142"></a>01142 <span class="keyword">private</span>:
<a name="l01143"></a>01143 const_subiterator2_type it_;
<a name="l01144"></a>01144 };
<a name="l01145"></a>01145 <span class="preprocessor">#endif</span>
<a name="l01146"></a>01146 <span class="preprocessor"></span>
<a name="l01147"></a>01147 BOOST_UBLAS_INLINE
<a name="l01148"></a>01148 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1_1_1const__iterator2.html">const_iterator2</a> begin2 ()<span class="keyword"> const </span>{
<a name="l01149"></a>01149 <span class="keywordflow">return</span> find2 (0, 0, 0);
<a name="l01150"></a>01150 }
<a name="l01151"></a>01151 BOOST_UBLAS_INLINE
<a name="l01152"></a>01152 const_iterator2 end2 ()<span class="keyword"> const </span>{
<a name="l01153"></a>01153 <span class="keywordflow">return</span> find2 (0, 0, size2 ());
<a name="l01154"></a>01154 }
<a name="l01155"></a>01155
<a name="l01156"></a>01156 <span class="comment">// Reverse iterators</span>
<a name="l01157"></a>01157
<a name="l01158"></a>01158 BOOST_UBLAS_INLINE
<a name="l01159"></a>01159 const_reverse_iterator1 rbegin1 ()<span class="keyword"> const </span>{
<a name="l01160"></a>01160 <span class="keywordflow">return</span> const_reverse_iterator1 (end1 ());
<a name="l01161"></a>01161 }
<a name="l01162"></a>01162 BOOST_UBLAS_INLINE
<a name="l01163"></a>01163 const_reverse_iterator1 rend1 ()<span class="keyword"> const </span>{
<a name="l01164"></a>01164 <span class="keywordflow">return</span> const_reverse_iterator1 (begin1 ());
<a name="l01165"></a>01165 }
<a name="l01166"></a>01166
<a name="l01167"></a>01167 BOOST_UBLAS_INLINE
<a name="l01168"></a>01168 const_reverse_iterator2 rbegin2 ()<span class="keyword"> const </span>{
<a name="l01169"></a>01169 <span class="keywordflow">return</span> const_reverse_iterator2 (end2 ());
<a name="l01170"></a>01170 }
<a name="l01171"></a>01171 BOOST_UBLAS_INLINE
<a name="l01172"></a>01172 const_reverse_iterator2 rend2 ()<span class="keyword"> const </span>{
<a name="l01173"></a>01173 <span class="keywordflow">return</span> const_reverse_iterator2 (begin2 ());
<a name="l01174"></a>01174 }
<a name="l01175"></a>01175
<a name="l01176"></a>01176 <span class="keyword">private</span>:
<a name="l01177"></a>01177 expression_closure_type e_;
<a name="l01178"></a>01178 };
<a name="l01179"></a>01179
<a name="l01180"></a>01180 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E, <span class="keyword">class</span> F&gt;
<a name="l01181"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__unary1__traits.html">01181</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__unary1__traits.html">matrix_unary1_traits</a> {
<a name="l01182"></a>01182 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">matrix_unary1&lt;E, F&gt;</a> expression_type;
<a name="l01183"></a>01183 <span class="preprocessor">#ifndef BOOST_UBLAS_SIMPLE_ET_DEBUG</span>
<a name="l01184"></a>01184 <span class="preprocessor"></span> <span class="keyword">typedef</span> expression_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">result_type</a>;
<a name="l01185"></a>01185 <span class="preprocessor">#else</span>
<a name="l01186"></a>01186 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> E::matrix_temporary_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary1.html">result_type</a>;
<a name="l01187"></a>01187 <span class="preprocessor">#endif</span>
<a name="l01188"></a>01188 <span class="preprocessor"></span> };
<a name="l01189"></a>01189
<a name="l01190"></a>01190 <span class="comment">// (- m) [i] [j] = - m [i] [j]</span>
<a name="l01191"></a>01191 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E&gt;
<a name="l01192"></a>01192 BOOST_UBLAS_INLINE
<a name="l01193"></a>01193 <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__unary1__traits.html">matrix_unary1_traits&lt;E, scalar_negate&lt;typename E::value_type&gt;</a> &gt;::result_type
<a name="l01194"></a>01194 operator - (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e) {
<a name="l01195"></a>01195 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__unary1__traits.html">matrix_unary1_traits&lt;E, scalar_negate&lt;typename E::value_type&gt;</a> &gt;::expression_type expression_type;
<a name="l01196"></a>01196 <span class="keywordflow">return</span> expression_type (e ());
<a name="l01197"></a>01197 }
<a name="l01198"></a>01198
<a name="l01199"></a>01199 <span class="comment">// (conj m) [i] [j] = conj (m [i] [j])</span>
<a name="l01200"></a>01200 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E&gt;
<a name="l01201"></a>01201 BOOST_UBLAS_INLINE
<a name="l01202"></a>01202 <span class="keyword">typename</span> matrix_unary1_traits&lt;E, scalar_conj&lt;typename E::value_type&gt; &gt;::result_type
<a name="l01203"></a>01203 conj (<span class="keyword">const</span> matrix_expression&lt;E&gt; &amp;e) {
<a name="l01204"></a>01204 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary1_traits&lt;E, scalar_conj&lt;typename E::value_type&gt; &gt;::expression_type expression_type;
<a name="l01205"></a>01205 <span class="keywordflow">return</span> expression_type (e ());
<a name="l01206"></a>01206 }
<a name="l01207"></a>01207
<a name="l01208"></a>01208 <span class="comment">// (real m) [i] [j] = real (m [i] [j])</span>
<a name="l01209"></a>01209 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E&gt;
<a name="l01210"></a>01210 BOOST_UBLAS_INLINE
<a name="l01211"></a>01211 <span class="keyword">typename</span> matrix_unary1_traits&lt;E, scalar_real&lt;typename E::value_type&gt; &gt;::result_type
<a name="l01212"></a>01212 real (<span class="keyword">const</span> matrix_expression&lt;E&gt; &amp;e) {
<a name="l01213"></a>01213 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary1_traits&lt;E, scalar_real&lt;typename E::value_type&gt; &gt;::expression_type expression_type;
<a name="l01214"></a>01214 <span class="keywordflow">return</span> expression_type (e ());
<a name="l01215"></a>01215 }
<a name="l01216"></a>01216
<a name="l01217"></a>01217 <span class="comment">// (imag m) [i] [j] = imag (m [i] [j])</span>
<a name="l01218"></a>01218 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E&gt;
<a name="l01219"></a>01219 BOOST_UBLAS_INLINE
<a name="l01220"></a>01220 <span class="keyword">typename</span> matrix_unary1_traits&lt;E, scalar_imag&lt;typename E::value_type&gt; &gt;::result_type
<a name="l01221"></a>01221 imag (<span class="keyword">const</span> matrix_expression&lt;E&gt; &amp;e) {
<a name="l01222"></a>01222 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary1_traits&lt;E, scalar_imag&lt;typename E::value_type&gt; &gt;::expression_type expression_type;
<a name="l01223"></a>01223 <span class="keywordflow">return</span> expression_type (e ());
<a name="l01224"></a>01224 }
<a name="l01225"></a>01225
<a name="l01226"></a>01226 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E, <span class="keyword">class</span> F&gt;
<a name="l01227"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">01227</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">matrix_unary2</a>:
<a name="l01228"></a>01228 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression</a>&lt;matrix_unary2&lt;E, F&gt; &gt; {
<a name="l01229"></a>01229
<a name="l01230"></a>01230 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::mpl::if_&lt;boost::is_same&lt;F, scalar_identity&lt;typename E::value_type&gt; &gt;,
<a name="l01231"></a>01231 E,
<a name="l01232"></a>01232 <span class="keyword">const</span> E&gt;::type expression_type;
<a name="l01233"></a>01233 <span class="keyword">typedef</span> F functor_type;
<a name="l01234"></a>01234 <span class="keyword">public</span>:
<a name="l01235"></a>01235 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::mpl::if_&lt;boost::is_const&lt;expression_type&gt;,
<a name="l01236"></a>01236 <span class="keyword">typename</span> E::const_closure_type,
<a name="l01237"></a>01237 <span class="keyword">typename</span> E::closure_type&gt;::type expression_closure_type;
<a name="l01238"></a>01238 <span class="keyword">private</span>:
<a name="l01239"></a>01239 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">matrix_unary2&lt;E, F&gt;</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">self_type</a>;
<a name="l01240"></a>01240 <span class="keyword">public</span>:
<a name="l01241"></a>01241 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l01242"></a>01242 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;self_type&gt;::operator </a>();
<a name="l01243"></a>01243 <span class="preprocessor">#endif</span>
<a name="l01244"></a>01244 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> E::size_type size_type;
<a name="l01245"></a>01245 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::difference_type difference_type;
<a name="l01246"></a>01246 <span class="keyword">typedef</span> <span class="keyword">typename</span> F::result_type value_type;
<a name="l01247"></a>01247 <span class="keyword">typedef</span> value_type const_reference;
<a name="l01248"></a>01248 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::mpl::if_&lt;boost::is_same&lt;F, scalar_identity&lt;value_type&gt; &gt;,
<a name="l01249"></a>01249 <span class="keyword">typename</span> E::reference,
<a name="l01250"></a>01250 value_type&gt;::type reference;
<a name="l01251"></a>01251
<a name="l01252"></a>01252 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">const_closure_type</a>;
<a name="l01253"></a>01253 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">closure_type</a>;
<a name="l01254"></a>01254 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::mpl::if_&lt;boost::is_same&lt;<span class="keyword">typename</span> E::orientation_category,
<a name="l01255"></a>01255 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1row__major__tag.html">row_major_tag</a>&gt;,
<a name="l01256"></a>01256 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1column__major__tag.html">column_major_tag</a>,
<a name="l01257"></a>01257 <span class="keyword">typename</span> boost::mpl::if_&lt;boost::is_same&lt;<span class="keyword">typename</span> E::orientation_category,
<a name="l01258"></a>01258 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1column__major__tag.html">column_major_tag</a>&gt;,
<a name="l01259"></a>01259 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1row__major__tag.html">row_major_tag</a>,
<a name="l01260"></a>01260 <span class="keyword">typename</span> E::orientation_category&gt;::type&gt;::type orientation_category;
<a name="l01261"></a>01261 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::storage_category storage_category;
<a name="l01262"></a>01262
<a name="l01263"></a>01263 <span class="comment">// Construction and destruction</span>
<a name="l01264"></a>01264 BOOST_UBLAS_INLINE
<a name="l01265"></a>01265 <span class="comment">// matrix_unary2 may be used as mutable expression -</span>
<a name="l01266"></a>01266 <span class="comment">// this is the only non const expression constructor</span>
<a name="l01267"></a>01267 <span class="keyword">explicit</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">matrix_unary2</a> (expression_type &amp;e):
<a name="l01268"></a>01268 e_ (e) {}
<a name="l01269"></a>01269
<a name="l01270"></a>01270 <span class="comment">// Accessors</span>
<a name="l01271"></a>01271 BOOST_UBLAS_INLINE
<a name="l01272"></a>01272 size_type size1 ()<span class="keyword"> const </span>{
<a name="l01273"></a>01273 <span class="keywordflow">return</span> e_.size2 ();
<a name="l01274"></a>01274 }
<a name="l01275"></a>01275 BOOST_UBLAS_INLINE
<a name="l01276"></a>01276 size_type size2 ()<span class="keyword"> const </span>{
<a name="l01277"></a>01277 <span class="keywordflow">return</span> e_.size1 ();
<a name="l01278"></a>01278 }
<a name="l01279"></a>01279
<a name="l01280"></a>01280 <span class="keyword">public</span>:
<a name="l01281"></a>01281 <span class="comment">// Expression accessors</span>
<a name="l01282"></a>01282 BOOST_UBLAS_INLINE
<a name="l01283"></a>01283 <span class="keyword">const</span> expression_closure_type &amp;expression ()<span class="keyword"> const </span>{
<a name="l01284"></a>01284 <span class="keywordflow">return</span> e_;
<a name="l01285"></a>01285 }
<a name="l01286"></a>01286
<a name="l01287"></a>01287 <span class="keyword">public</span>:
<a name="l01288"></a>01288 <span class="comment">// Element access</span>
<a name="l01289"></a>01289 BOOST_UBLAS_INLINE
<a name="l01290"></a>01290 const_reference operator () (size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l01291"></a>01291 <span class="keywordflow">return</span> functor_type::apply (e_ (j, i));
<a name="l01292"></a>01292 }
<a name="l01293"></a>01293 BOOST_UBLAS_INLINE
<a name="l01294"></a>01294 reference operator () (size_type i, size_type j) {
<a name="l01295"></a>01295 BOOST_STATIC_ASSERT ((boost::is_same&lt;functor_type, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__identity.html">scalar_identity&lt;value_type &gt;</a> &gt;::value));
<a name="l01296"></a>01296 <span class="keywordflow">return</span> e_ (j, i);
<a name="l01297"></a>01297 }
<a name="l01298"></a>01298
<a name="l01299"></a>01299 <span class="comment">// Closure comparison</span>
<a name="l01300"></a>01300 BOOST_UBLAS_INLINE
<a name="l01301"></a>01301 <span class="keywordtype">bool</span> same_closure (<span class="keyword">const</span> matrix_unary2 &amp;mu2)<span class="keyword"> const </span>{
<a name="l01302"></a>01302 <span class="keywordflow">return</span> (*this).expression ().same_closure (mu2.expression ());
<a name="l01303"></a>01303 }
<a name="l01304"></a>01304
<a name="l01305"></a>01305 <span class="comment">// Iterator types</span>
<a name="l01306"></a>01306 <span class="keyword">private</span>:
<a name="l01307"></a>01307 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::const_iterator1 const_subiterator2_type;
<a name="l01308"></a>01308 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::const_iterator2 const_subiterator1_type;
<a name="l01309"></a>01309 <span class="keyword">typedef</span> <span class="keyword">const</span> value_type *const_pointer;
<a name="l01310"></a>01310
<a name="l01311"></a>01311 <span class="keyword">public</span>:
<a name="l01312"></a>01312 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01313"></a>01313 <span class="preprocessor"></span> <span class="keyword">typedef</span> indexed_const_iterator1&lt;const_closure_type, typename const_subiterator1_type::iterator_category&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">const_iterator1</a>;
<a name="l01314"></a>01314 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">iterator1</a>;
<a name="l01315"></a>01315 <span class="keyword">typedef</span> indexed_const_iterator2&lt;const_closure_type, typename const_subiterator2_type::iterator_category&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">const_iterator2</a>;
<a name="l01316"></a>01316 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">iterator2</a>;
<a name="l01317"></a>01317 <span class="preprocessor">#else</span>
<a name="l01318"></a>01318 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">const_iterator1</a>;
<a name="l01319"></a>01319 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">iterator1</a>;
<a name="l01320"></a>01320 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">const_iterator2</a>;
<a name="l01321"></a>01321 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">iterator2</a>;
<a name="l01322"></a>01322 <span class="preprocessor">#endif</span>
<a name="l01323"></a>01323 <span class="preprocessor"></span> <span class="keyword">typedef</span> reverse_iterator_base1&lt;const_iterator1&gt; const_reverse_iterator1;
<a name="l01324"></a>01324 <span class="keyword">typedef</span> reverse_iterator_base2&lt;const_iterator2&gt; const_reverse_iterator2;
<a name="l01325"></a>01325
<a name="l01326"></a>01326 <span class="comment">// Element lookup</span>
<a name="l01327"></a>01327 BOOST_UBLAS_INLINE
<a name="l01328"></a>01328 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">const_iterator1</a> find1 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l01329"></a>01329 const_subiterator1_type it1 (e_.find2 (rank, j, i));
<a name="l01330"></a>01330 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01331"></a>01331 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, it1.index2 (), it1.index1 ());
<a name="l01332"></a>01332 <span class="preprocessor">#else</span>
<a name="l01333"></a>01333 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, it1);
<a name="l01334"></a>01334 <span class="preprocessor">#endif</span>
<a name="l01335"></a>01335 <span class="preprocessor"></span> }
<a name="l01336"></a>01336 BOOST_UBLAS_INLINE
<a name="l01337"></a>01337 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">const_iterator2</a> find2 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l01338"></a>01338 const_subiterator2_type it2 (e_.find1 (rank, j, i));
<a name="l01339"></a>01339 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01340"></a>01340 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, it2.index2 (), it2.index1 ());
<a name="l01341"></a>01341 <span class="preprocessor">#else</span>
<a name="l01342"></a>01342 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, it2);
<a name="l01343"></a>01343 <span class="preprocessor">#endif</span>
<a name="l01344"></a>01344 <span class="preprocessor"></span> }
<a name="l01345"></a>01345
<a name="l01346"></a>01346 <span class="comment">// Iterators enhance the iterators of the referenced expression</span>
<a name="l01347"></a>01347 <span class="comment">// with the unary functor.</span>
<a name="l01348"></a>01348
<a name="l01349"></a>01349 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01350"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">01350</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">const_iterator1</a>:
<a name="l01351"></a>01351 <span class="keyword">public</span> container_const_reference&lt;matrix_unary2&gt;,
<a name="l01352"></a>01352 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename E::const_iterator2::iterator_category&gt;::template
<a name="l01353"></a>01353 iterator_base&lt;const_iterator1, value_type&gt;::type {
<a name="l01354"></a>01354 <span class="keyword">public</span>:
<a name="l01355"></a>01355 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::const_iterator2::iterator_category iterator_category;
<a name="l01356"></a>01356 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary2::difference_type difference_type;
<a name="l01357"></a>01357 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary2::value_type value_type;
<a name="l01358"></a>01358 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary2::const_reference reference;
<a name="l01359"></a>01359 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary2::const_pointer pointer;
<a name="l01360"></a>01360
<a name="l01361"></a>01361 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">dual_iterator_type</a>;
<a name="l01362"></a>01362 <span class="keyword">typedef</span> const_reverse_iterator2 dual_reverse_iterator_type;
<a name="l01363"></a>01363
<a name="l01364"></a>01364 <span class="comment">// Construction and destruction</span>
<a name="l01365"></a>01365 BOOST_UBLAS_INLINE
<a name="l01366"></a>01366 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">const_iterator1</a> ():
<a name="l01367"></a>01367 container_const_reference&lt;self_type&gt; (), it_ () {}
<a name="l01368"></a>01368 BOOST_UBLAS_INLINE
<a name="l01369"></a>01369 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">self_type</a> &amp;mu, <span class="keyword">const</span> const_subiterator1_type &amp;it):
<a name="l01370"></a>01370 container_const_reference&lt;self_type&gt; (mu), it_ (it) {}
<a name="l01371"></a>01371
<a name="l01372"></a>01372 <span class="comment">// Arithmetic</span>
<a name="l01373"></a>01373 BOOST_UBLAS_INLINE
<a name="l01374"></a>01374 const_iterator1 &amp;operator ++ () {
<a name="l01375"></a>01375 ++ it_;
<a name="l01376"></a>01376 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01377"></a>01377 }
<a name="l01378"></a>01378 BOOST_UBLAS_INLINE
<a name="l01379"></a>01379 const_iterator1 &amp;operator -- () {
<a name="l01380"></a>01380 -- it_;
<a name="l01381"></a>01381 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01382"></a>01382 }
<a name="l01383"></a>01383 BOOST_UBLAS_INLINE
<a name="l01384"></a>01384 const_iterator1 &amp;operator += (difference_type n) {
<a name="l01385"></a>01385 it_ += n;
<a name="l01386"></a>01386 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01387"></a>01387 }
<a name="l01388"></a>01388 BOOST_UBLAS_INLINE
<a name="l01389"></a>01389 const_iterator1 &amp;operator -= (difference_type n) {
<a name="l01390"></a>01390 it_ -= n;
<a name="l01391"></a>01391 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01392"></a>01392 }
<a name="l01393"></a>01393 BOOST_UBLAS_INLINE
<a name="l01394"></a>01394 difference_type operator - (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l01395"></a>01395 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01396"></a>01396 <span class="keywordflow">return</span> it_ - it.it_;
<a name="l01397"></a>01397 }
<a name="l01398"></a>01398
<a name="l01399"></a>01399 <span class="comment">// Dereference</span>
<a name="l01400"></a>01400 BOOST_UBLAS_INLINE
<a name="l01401"></a>01401 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l01402"></a>01402 <span class="keywordflow">return</span> functor_type::apply (*it_);
<a name="l01403"></a>01403 }
<a name="l01404"></a>01404 BOOST_UBLAS_INLINE
<a name="l01405"></a>01405 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l01406"></a>01406 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l01407"></a>01407 }
<a name="l01408"></a>01408
<a name="l01409"></a>01409 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01410"></a>01410 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l01411"></a>01411 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01412"></a>01412 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">self_type</a>::
<a name="l01413"></a>01413 <span class="preprocessor">#endif</span>
<a name="l01414"></a>01414 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">const_iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l01415"></a>01415 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find2 (1, index1 (), 0);
<a name="l01416"></a>01416 }
<a name="l01417"></a>01417 BOOST_UBLAS_INLINE
<a name="l01418"></a>01418 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01419"></a>01419 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">self_type</a>::
<a name="l01420"></a>01420 <span class="preprocessor">#endif</span>
<a name="l01421"></a>01421 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">const_iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l01422"></a>01422 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find2 (1, index1 (), (*this) ().size2 ());
<a name="l01423"></a>01423 }
<a name="l01424"></a>01424 BOOST_UBLAS_INLINE
<a name="l01425"></a>01425 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01426"></a>01426 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">self_type</a>::
<a name="l01427"></a>01427 <span class="preprocessor">#endif</span>
<a name="l01428"></a>01428 <span class="preprocessor"></span> const_reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l01429"></a>01429 <span class="keywordflow">return</span> const_reverse_iterator2 (end ());
<a name="l01430"></a>01430 }
<a name="l01431"></a>01431 BOOST_UBLAS_INLINE
<a name="l01432"></a>01432 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01433"></a>01433 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">self_type</a>::
<a name="l01434"></a>01434 <span class="preprocessor">#endif</span>
<a name="l01435"></a>01435 <span class="preprocessor"></span> const_reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l01436"></a>01436 <span class="keywordflow">return</span> const_reverse_iterator2 (begin ());
<a name="l01437"></a>01437 }
<a name="l01438"></a>01438 <span class="preprocessor">#endif</span>
<a name="l01439"></a>01439 <span class="preprocessor"></span>
<a name="l01440"></a>01440 <span class="comment">// Indices</span>
<a name="l01441"></a>01441 BOOST_UBLAS_INLINE
<a name="l01442"></a>01442 size_type index1 ()<span class="keyword"> const </span>{
<a name="l01443"></a>01443 <span class="keywordflow">return</span> it_.index2 ();
<a name="l01444"></a>01444 }
<a name="l01445"></a>01445 BOOST_UBLAS_INLINE
<a name="l01446"></a>01446 size_type index2 ()<span class="keyword"> const </span>{
<a name="l01447"></a>01447 <span class="keywordflow">return</span> it_.index1 ();
<a name="l01448"></a>01448 }
<a name="l01449"></a>01449
<a name="l01450"></a>01450 <span class="comment">// Assignment </span>
<a name="l01451"></a>01451 BOOST_UBLAS_INLINE
<a name="l01452"></a>01452 const_iterator1 &amp;operator = (<span class="keyword">const</span> const_iterator1 &amp;it) {
<a name="l01453"></a>01453 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l01454"></a>01454 it_ = it.it_;
<a name="l01455"></a>01455 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01456"></a>01456 }
<a name="l01457"></a>01457
<a name="l01458"></a>01458 <span class="comment">// Comparison</span>
<a name="l01459"></a>01459 BOOST_UBLAS_INLINE
<a name="l01460"></a>01460 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l01461"></a>01461 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01462"></a>01462 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l01463"></a>01463 }
<a name="l01464"></a>01464 BOOST_UBLAS_INLINE
<a name="l01465"></a>01465 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l01466"></a>01466 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01467"></a>01467 <span class="keywordflow">return</span> it_ &lt; it.it_;
<a name="l01468"></a>01468 }
<a name="l01469"></a>01469
<a name="l01470"></a>01470 <span class="keyword">private</span>:
<a name="l01471"></a>01471 const_subiterator1_type it_;
<a name="l01472"></a>01472 };
<a name="l01473"></a>01473 <span class="preprocessor">#endif</span>
<a name="l01474"></a>01474 <span class="preprocessor"></span>
<a name="l01475"></a>01475 BOOST_UBLAS_INLINE
<a name="l01476"></a>01476 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">const_iterator1</a> begin1 ()<span class="keyword"> const </span>{
<a name="l01477"></a>01477 <span class="keywordflow">return</span> find1 (0, 0, 0);
<a name="l01478"></a>01478 }
<a name="l01479"></a>01479 BOOST_UBLAS_INLINE
<a name="l01480"></a>01480 const_iterator1 end1 ()<span class="keyword"> const </span>{
<a name="l01481"></a>01481 <span class="keywordflow">return</span> find1 (0, size1 (), 0);
<a name="l01482"></a>01482 }
<a name="l01483"></a>01483
<a name="l01484"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">01484</a> <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01485"></a>01485 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">const_iterator2</a>:
<a name="l01486"></a>01486 <span class="keyword">public</span> container_const_reference&lt;matrix_unary2&gt;,
<a name="l01487"></a>01487 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename E::const_iterator1::iterator_category&gt;::template
<a name="l01488"></a>01488 iterator_base&lt;const_iterator2, value_type&gt;::type {
<a name="l01489"></a>01489 <span class="keyword">public</span>:
<a name="l01490"></a>01490 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::const_iterator1::iterator_category iterator_category;
<a name="l01491"></a>01491 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary2::difference_type difference_type;
<a name="l01492"></a>01492 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary2::value_type value_type;
<a name="l01493"></a>01493 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary2::const_reference reference;
<a name="l01494"></a>01494 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary2::const_pointer pointer;
<a name="l01495"></a>01495
<a name="l01496"></a>01496 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">dual_iterator_type</a>;
<a name="l01497"></a>01497 <span class="keyword">typedef</span> const_reverse_iterator1 dual_reverse_iterator_type;
<a name="l01498"></a>01498
<a name="l01499"></a>01499 <span class="comment">// Construction and destruction</span>
<a name="l01500"></a>01500 BOOST_UBLAS_INLINE
<a name="l01501"></a>01501 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">const_iterator2</a> ():
<a name="l01502"></a>01502 container_const_reference&lt;self_type&gt; (), it_ () {}
<a name="l01503"></a>01503 BOOST_UBLAS_INLINE
<a name="l01504"></a>01504 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">self_type</a> &amp;mu, <span class="keyword">const</span> const_subiterator2_type &amp;it):
<a name="l01505"></a>01505 container_const_reference&lt;self_type&gt; (mu), it_ (it) {}
<a name="l01506"></a>01506
<a name="l01507"></a>01507 <span class="comment">// Arithmetic</span>
<a name="l01508"></a>01508 BOOST_UBLAS_INLINE
<a name="l01509"></a>01509 const_iterator2 &amp;operator ++ () {
<a name="l01510"></a>01510 ++ it_;
<a name="l01511"></a>01511 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01512"></a>01512 }
<a name="l01513"></a>01513 BOOST_UBLAS_INLINE
<a name="l01514"></a>01514 const_iterator2 &amp;operator -- () {
<a name="l01515"></a>01515 -- it_;
<a name="l01516"></a>01516 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01517"></a>01517 }
<a name="l01518"></a>01518 BOOST_UBLAS_INLINE
<a name="l01519"></a>01519 const_iterator2 &amp;operator += (difference_type n) {
<a name="l01520"></a>01520 it_ += n;
<a name="l01521"></a>01521 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01522"></a>01522 }
<a name="l01523"></a>01523 BOOST_UBLAS_INLINE
<a name="l01524"></a>01524 const_iterator2 &amp;operator -= (difference_type n) {
<a name="l01525"></a>01525 it_ -= n;
<a name="l01526"></a>01526 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01527"></a>01527 }
<a name="l01528"></a>01528 BOOST_UBLAS_INLINE
<a name="l01529"></a>01529 difference_type operator - (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l01530"></a>01530 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01531"></a>01531 <span class="keywordflow">return</span> it_ - it.it_;
<a name="l01532"></a>01532 }
<a name="l01533"></a>01533
<a name="l01534"></a>01534 <span class="comment">// Dereference</span>
<a name="l01535"></a>01535 BOOST_UBLAS_INLINE
<a name="l01536"></a>01536 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l01537"></a>01537 <span class="keywordflow">return</span> functor_type::apply (*it_);
<a name="l01538"></a>01538 }
<a name="l01539"></a>01539 BOOST_UBLAS_INLINE
<a name="l01540"></a>01540 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l01541"></a>01541 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l01542"></a>01542 }
<a name="l01543"></a>01543
<a name="l01544"></a>01544 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01545"></a>01545 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l01546"></a>01546 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01547"></a>01547 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">self_type</a>::
<a name="l01548"></a>01548 <span class="preprocessor">#endif</span>
<a name="l01549"></a>01549 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">const_iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l01550"></a>01550 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find1 (1, 0, index2 ());
<a name="l01551"></a>01551 }
<a name="l01552"></a>01552 BOOST_UBLAS_INLINE
<a name="l01553"></a>01553 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01554"></a>01554 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">self_type</a>::
<a name="l01555"></a>01555 <span class="preprocessor">#endif</span>
<a name="l01556"></a>01556 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator1.html">const_iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l01557"></a>01557 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find1 (1, (*<span class="keyword">this</span>) ().size1 (), index2 ());
<a name="l01558"></a>01558 }
<a name="l01559"></a>01559 BOOST_UBLAS_INLINE
<a name="l01560"></a>01560 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01561"></a>01561 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">self_type</a>::
<a name="l01562"></a>01562 <span class="preprocessor">#endif</span>
<a name="l01563"></a>01563 <span class="preprocessor"></span> const_reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l01564"></a>01564 <span class="keywordflow">return</span> const_reverse_iterator1 (end ());
<a name="l01565"></a>01565 }
<a name="l01566"></a>01566 BOOST_UBLAS_INLINE
<a name="l01567"></a>01567 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01568"></a>01568 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">self_type</a>::
<a name="l01569"></a>01569 <span class="preprocessor">#endif</span>
<a name="l01570"></a>01570 <span class="preprocessor"></span> const_reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l01571"></a>01571 <span class="keywordflow">return</span> const_reverse_iterator1 (begin ());
<a name="l01572"></a>01572 }
<a name="l01573"></a>01573 <span class="preprocessor">#endif</span>
<a name="l01574"></a>01574 <span class="preprocessor"></span>
<a name="l01575"></a>01575 <span class="comment">// Indices</span>
<a name="l01576"></a>01576 BOOST_UBLAS_INLINE
<a name="l01577"></a>01577 size_type index1 ()<span class="keyword"> const </span>{
<a name="l01578"></a>01578 <span class="keywordflow">return</span> it_.index2 ();
<a name="l01579"></a>01579 }
<a name="l01580"></a>01580 BOOST_UBLAS_INLINE
<a name="l01581"></a>01581 size_type index2 ()<span class="keyword"> const </span>{
<a name="l01582"></a>01582 <span class="keywordflow">return</span> it_.index1 ();
<a name="l01583"></a>01583 }
<a name="l01584"></a>01584
<a name="l01585"></a>01585 <span class="comment">// Assignment</span>
<a name="l01586"></a>01586 BOOST_UBLAS_INLINE
<a name="l01587"></a>01587 const_iterator2 &amp;operator = (<span class="keyword">const</span> const_iterator2 &amp;it) {
<a name="l01588"></a>01588 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l01589"></a>01589 it_ = it.it_;
<a name="l01590"></a>01590 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01591"></a>01591 }
<a name="l01592"></a>01592
<a name="l01593"></a>01593 <span class="comment">// Comparison</span>
<a name="l01594"></a>01594 BOOST_UBLAS_INLINE
<a name="l01595"></a>01595 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l01596"></a>01596 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01597"></a>01597 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l01598"></a>01598 }
<a name="l01599"></a>01599 BOOST_UBLAS_INLINE
<a name="l01600"></a>01600 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l01601"></a>01601 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01602"></a>01602 <span class="keywordflow">return</span> it_ &lt; it.it_;
<a name="l01603"></a>01603 }
<a name="l01604"></a>01604
<a name="l01605"></a>01605 <span class="keyword">private</span>:
<a name="l01606"></a>01606 const_subiterator2_type it_;
<a name="l01607"></a>01607 };
<a name="l01608"></a>01608 <span class="preprocessor">#endif</span>
<a name="l01609"></a>01609 <span class="preprocessor"></span>
<a name="l01610"></a>01610 BOOST_UBLAS_INLINE
<a name="l01611"></a>01611 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2_1_1const__iterator2.html">const_iterator2</a> begin2 ()<span class="keyword"> const </span>{
<a name="l01612"></a>01612 <span class="keywordflow">return</span> find2 (0, 0, 0);
<a name="l01613"></a>01613 }
<a name="l01614"></a>01614 BOOST_UBLAS_INLINE
<a name="l01615"></a>01615 const_iterator2 end2 ()<span class="keyword"> const </span>{
<a name="l01616"></a>01616 <span class="keywordflow">return</span> find2 (0, 0, size2 ());
<a name="l01617"></a>01617 }
<a name="l01618"></a>01618
<a name="l01619"></a>01619 <span class="comment">// Reverse iterators</span>
<a name="l01620"></a>01620
<a name="l01621"></a>01621 BOOST_UBLAS_INLINE
<a name="l01622"></a>01622 const_reverse_iterator1 rbegin1 ()<span class="keyword"> const </span>{
<a name="l01623"></a>01623 <span class="keywordflow">return</span> const_reverse_iterator1 (end1 ());
<a name="l01624"></a>01624 }
<a name="l01625"></a>01625 BOOST_UBLAS_INLINE
<a name="l01626"></a>01626 const_reverse_iterator1 rend1 ()<span class="keyword"> const </span>{
<a name="l01627"></a>01627 <span class="keywordflow">return</span> const_reverse_iterator1 (begin1 ());
<a name="l01628"></a>01628 }
<a name="l01629"></a>01629
<a name="l01630"></a>01630 BOOST_UBLAS_INLINE
<a name="l01631"></a>01631 const_reverse_iterator2 rbegin2 ()<span class="keyword"> const </span>{
<a name="l01632"></a>01632 <span class="keywordflow">return</span> const_reverse_iterator2 (end2 ());
<a name="l01633"></a>01633 }
<a name="l01634"></a>01634 BOOST_UBLAS_INLINE
<a name="l01635"></a>01635 const_reverse_iterator2 rend2 ()<span class="keyword"> const </span>{
<a name="l01636"></a>01636 <span class="keywordflow">return</span> const_reverse_iterator2 (begin2 ());
<a name="l01637"></a>01637 }
<a name="l01638"></a>01638
<a name="l01639"></a>01639 <span class="keyword">private</span>:
<a name="l01640"></a>01640 expression_closure_type e_;
<a name="l01641"></a>01641 };
<a name="l01642"></a>01642
<a name="l01643"></a>01643 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E, <span class="keyword">class</span> F&gt;
<a name="l01644"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__unary2__traits.html">01644</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__unary2__traits.html">matrix_unary2_traits</a> {
<a name="l01645"></a>01645 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">matrix_unary2&lt;E, F&gt;</a> expression_type;
<a name="l01646"></a>01646 <span class="preprocessor">#ifndef BOOST_UBLAS_SIMPLE_ET_DEBUG</span>
<a name="l01647"></a>01647 <span class="preprocessor"></span> <span class="keyword">typedef</span> expression_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">result_type</a>;
<a name="l01648"></a>01648 <span class="preprocessor">#else</span>
<a name="l01649"></a>01649 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> E::matrix_temporary_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__unary2.html">result_type</a>;
<a name="l01650"></a>01650 <span class="preprocessor">#endif</span>
<a name="l01651"></a>01651 <span class="preprocessor"></span> };
<a name="l01652"></a>01652
<a name="l01653"></a>01653 <span class="comment">// (trans m) [i] [j] = m [j] [i]</span>
<a name="l01654"></a>01654 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E&gt;
<a name="l01655"></a>01655 BOOST_UBLAS_INLINE
<a name="l01656"></a>01656 <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__unary2__traits.html">matrix_unary2_traits&lt;const E, scalar_identity&lt;typename E::value_type&gt;</a> &gt;::result_type
<a name="l01657"></a>01657 trans (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e) {
<a name="l01658"></a>01658 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__unary2__traits.html">matrix_unary2_traits&lt;const E, scalar_identity&lt;typename E::value_type&gt;</a> &gt;::expression_type expression_type;
<a name="l01659"></a>01659 <span class="keywordflow">return</span> expression_type (e ());
<a name="l01660"></a>01660 }
<a name="l01661"></a>01661 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E&gt;
<a name="l01662"></a>01662 BOOST_UBLAS_INLINE
<a name="l01663"></a>01663 <span class="keyword">typename</span> matrix_unary2_traits&lt;E, scalar_identity&lt;typename E::value_type&gt; &gt;::result_type
<a name="l01664"></a>01664 trans (matrix_expression&lt;E&gt; &amp;e) {
<a name="l01665"></a>01665 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary2_traits&lt;E, scalar_identity&lt;typename E::value_type&gt; &gt;::expression_type expression_type;
<a name="l01666"></a>01666 <span class="keywordflow">return</span> expression_type (e ());
<a name="l01667"></a>01667 }
<a name="l01668"></a>01668
<a name="l01669"></a>01669 <span class="comment">// (herm m) [i] [j] = conj (m [j] [i])</span>
<a name="l01670"></a>01670 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E&gt;
<a name="l01671"></a>01671 BOOST_UBLAS_INLINE
<a name="l01672"></a>01672 <span class="keyword">typename</span> matrix_unary2_traits&lt;E, scalar_conj&lt;typename E::value_type&gt; &gt;::result_type
<a name="l01673"></a>01673 herm (<span class="keyword">const</span> matrix_expression&lt;E&gt; &amp;e) {
<a name="l01674"></a>01674 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_unary2_traits&lt;E, scalar_conj&lt;typename E::value_type&gt; &gt;::expression_type expression_type;
<a name="l01675"></a>01675 <span class="keywordflow">return</span> expression_type (e ());
<a name="l01676"></a>01676 }
<a name="l01677"></a>01677
<a name="l01678"></a>01678 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2, <span class="keyword">class</span> F&gt;
<a name="l01679"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">01679</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">matrix_binary</a>:
<a name="l01680"></a>01680 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression</a>&lt;matrix_binary&lt;E1, E2, F&gt; &gt; {
<a name="l01681"></a>01681
<a name="l01682"></a>01682 <span class="keyword">typedef</span> E1 expression1_type;
<a name="l01683"></a>01683 <span class="keyword">typedef</span> E2 expression2_type;
<a name="l01684"></a>01684 <span class="keyword">typedef</span> F functor_type;
<a name="l01685"></a>01685 <span class="keyword">public</span>:
<a name="l01686"></a>01686 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_closure_type expression1_closure_type;
<a name="l01687"></a>01687 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_closure_type expression2_closure_type;
<a name="l01688"></a>01688 <span class="keyword">private</span>:
<a name="l01689"></a>01689 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">matrix_binary&lt;E1, E2, F&gt;</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">self_type</a>;
<a name="l01690"></a>01690 <span class="keyword">public</span>:
<a name="l01691"></a>01691 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l01692"></a>01692 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;self_type&gt;::operator </a>();
<a name="l01693"></a>01693 <span class="preprocessor">#endif</span>
<a name="l01694"></a>01694 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1promote__traits.html">promote_traits&lt;typename E1::size_type, typename E2::size_type&gt;::promote_type</a> size_type;
<a name="l01695"></a>01695 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1promote__traits.html">promote_traits&lt;typename E1::difference_type, typename E2::difference_type&gt;::promote_type</a> difference_type;
<a name="l01696"></a>01696 <span class="keyword">typedef</span> <span class="keyword">typename</span> F::result_type value_type;
<a name="l01697"></a>01697 <span class="keyword">typedef</span> value_type const_reference;
<a name="l01698"></a>01698 <span class="keyword">typedef</span> const_reference reference;
<a name="l01699"></a>01699 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">const_closure_type</a>;
<a name="l01700"></a>01700 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">const_closure_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">closure_type</a>;
<a name="l01701"></a>01701 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__orientation__tag.html">unknown_orientation_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__orientation__tag.html">orientation_category</a>;
<a name="l01702"></a>01702 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">unknown_storage_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">storage_category</a>;
<a name="l01703"></a>01703
<a name="l01704"></a>01704 <span class="comment">// Construction and destruction</span>
<a name="l01705"></a>01705 BOOST_UBLAS_INLINE
<a name="l01706"></a>01706 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">matrix_binary</a> (<span class="keyword">const</span> E1 &amp;e1, <span class="keyword">const</span> E2 &amp;e2):
<a name="l01707"></a>01707 e1_ (e1), e2_ (e2) {}
<a name="l01708"></a>01708
<a name="l01709"></a>01709 <span class="comment">// Accessors</span>
<a name="l01710"></a>01710 BOOST_UBLAS_INLINE
<a name="l01711"></a>01711 size_type size1 ()<span class="keyword"> const </span>{
<a name="l01712"></a>01712 <span class="keywordflow">return</span> BOOST_UBLAS_SAME (e1_.size1 (), e2_.size1 ());
<a name="l01713"></a>01713 }
<a name="l01714"></a>01714 BOOST_UBLAS_INLINE
<a name="l01715"></a>01715 size_type size2 ()<span class="keyword"> const </span>{
<a name="l01716"></a>01716 <span class="keywordflow">return</span> BOOST_UBLAS_SAME (e1_.size2 (), e2_.size2 ());
<a name="l01717"></a>01717 }
<a name="l01718"></a>01718
<a name="l01719"></a>01719 <span class="keyword">public</span>:
<a name="l01720"></a>01720 <span class="comment">// Expression accessors</span>
<a name="l01721"></a>01721 BOOST_UBLAS_INLINE
<a name="l01722"></a>01722 <span class="keyword">const</span> expression1_closure_type &amp;expression1 ()<span class="keyword"> const </span>{
<a name="l01723"></a>01723 <span class="keywordflow">return</span> e1_;
<a name="l01724"></a>01724 }
<a name="l01725"></a>01725 BOOST_UBLAS_INLINE
<a name="l01726"></a>01726 <span class="keyword">const</span> expression2_closure_type &amp;expression2 ()<span class="keyword"> const </span>{
<a name="l01727"></a>01727 <span class="keywordflow">return</span> e2_;
<a name="l01728"></a>01728 }
<a name="l01729"></a>01729
<a name="l01730"></a>01730 <span class="keyword">public</span>:
<a name="l01731"></a>01731 <span class="comment">// Element access</span>
<a name="l01732"></a>01732 BOOST_UBLAS_INLINE
<a name="l01733"></a>01733 const_reference operator () (size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l01734"></a>01734 <span class="keywordflow">return</span> functor_type::apply (e1_ (i, j), e2_ (i, j));
<a name="l01735"></a>01735 }
<a name="l01736"></a>01736
<a name="l01737"></a>01737 <span class="comment">// Closure comparison</span>
<a name="l01738"></a>01738 BOOST_UBLAS_INLINE
<a name="l01739"></a>01739 <span class="keywordtype">bool</span> same_closure (<span class="keyword">const</span> matrix_binary &amp;mb)<span class="keyword"> const </span>{
<a name="l01740"></a>01740 <span class="keywordflow">return</span> (*this).expression1 ().same_closure (mb.expression1 ()) &amp;&amp;
<a name="l01741"></a>01741 (*this).expression2 ().same_closure (mb.expression2 ());
<a name="l01742"></a>01742 }
<a name="l01743"></a>01743
<a name="l01744"></a>01744 <span class="comment">// Iterator types</span>
<a name="l01745"></a>01745 <span class="keyword">private</span>:
<a name="l01746"></a>01746 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_iterator1 const_iterator11_type;
<a name="l01747"></a>01747 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_iterator2 const_iterator12_type;
<a name="l01748"></a>01748 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_iterator1 const_iterator21_type;
<a name="l01749"></a>01749 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_iterator2 const_iterator22_type;
<a name="l01750"></a>01750 <span class="keyword">typedef</span> <span class="keyword">const</span> value_type *const_pointer;
<a name="l01751"></a>01751
<a name="l01752"></a>01752 <span class="keyword">public</span>:
<a name="l01753"></a>01753 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01754"></a>01754 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__restrict__traits.html">iterator_restrict_traits</a>&lt;<span class="keyword">typename</span> const_iterator11_type::iterator_category,
<a name="l01755"></a>01755 <span class="keyword">typename</span> const_iterator21_type::iterator_category&gt;::iterator_category iterator_category1;
<a name="l01756"></a>01756 <span class="keyword">typedef</span> indexed_const_iterator1&lt;const_closure_type, iterator_category1&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">const_iterator1</a>;
<a name="l01757"></a>01757 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">iterator1</a>;
<a name="l01758"></a>01758 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__restrict__traits.html">iterator_restrict_traits</a>&lt;<span class="keyword">typename</span> const_iterator12_type::iterator_category,
<a name="l01759"></a>01759 <span class="keyword">typename</span> const_iterator22_type::iterator_category&gt;::iterator_category iterator_category2;
<a name="l01760"></a>01760 <span class="keyword">typedef</span> indexed_const_iterator2&lt;const_closure_type, iterator_category2&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">const_iterator2</a>;
<a name="l01761"></a>01761 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">iterator2</a>;
<a name="l01762"></a>01762 <span class="preprocessor">#else</span>
<a name="l01763"></a>01763 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">const_iterator1</a>;
<a name="l01764"></a>01764 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">iterator1</a>;
<a name="l01765"></a>01765 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">const_iterator2</a>;
<a name="l01766"></a>01766 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">iterator2</a>;
<a name="l01767"></a>01767 <span class="preprocessor">#endif</span>
<a name="l01768"></a>01768 <span class="preprocessor"></span> <span class="keyword">typedef</span> reverse_iterator_base1&lt;const_iterator1&gt; const_reverse_iterator1;
<a name="l01769"></a>01769 <span class="keyword">typedef</span> reverse_iterator_base2&lt;const_iterator2&gt; const_reverse_iterator2;
<a name="l01770"></a>01770
<a name="l01771"></a>01771 <span class="comment">// Element lookup</span>
<a name="l01772"></a>01772 BOOST_UBLAS_INLINE
<a name="l01773"></a>01773 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">const_iterator1</a> find1 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l01774"></a>01774 const_iterator11_type it11 (e1_.find1 (rank, i, j));
<a name="l01775"></a>01775 const_iterator11_type it11_end (e1_.find1 (rank, size1 (), j));
<a name="l01776"></a>01776 const_iterator21_type it21 (e2_.find1 (rank, i, j));
<a name="l01777"></a>01777 const_iterator21_type it21_end (e2_.find1 (rank, size1 (), j));
<a name="l01778"></a>01778 BOOST_UBLAS_CHECK (rank == 0 || it11 == it11_end || it11.index2 () == j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1internal__logic.html" title="Expception raised when some interal errors occurs like computations errors, zeros...">internal_logic</a> ())
<a name="l01779"></a>01779 BOOST_UBLAS_CHECK (rank == 0 || it21 == it21_end || it21.index2 () == j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1internal__logic.html" title="Expception raised when some interal errors occurs like computations errors, zeros...">internal_logic</a> ())
<a name="l01780"></a>01780 i = (std::min) (it11 != it11_end ? it11.index1 () : size1 (),
<a name="l01781"></a>01781 it21 != it21_end ? it21.index1 () : size1 ());
<a name="l01782"></a>01782 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01783"></a>01783 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, i, j);
<a name="l01784"></a>01784 <span class="preprocessor">#else</span>
<a name="l01785"></a>01785 <span class="preprocessor"></span> <span class="keywordflow">return</span> const_iterator1 (*<span class="keyword">this</span>, i, j, it11, it11_end, it21, it21_end);
<a name="l01786"></a>01786 <span class="preprocessor">#endif</span>
<a name="l01787"></a>01787 <span class="preprocessor"></span> }
<a name="l01788"></a>01788 BOOST_UBLAS_INLINE
<a name="l01789"></a>01789 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">const_iterator2</a> find2 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l01790"></a>01790 const_iterator12_type it12 (e1_.find2 (rank, i, j));
<a name="l01791"></a>01791 const_iterator12_type it12_end (e1_.find2 (rank, i, size2 ()));
<a name="l01792"></a>01792 const_iterator22_type it22 (e2_.find2 (rank, i, j));
<a name="l01793"></a>01793 const_iterator22_type it22_end (e2_.find2 (rank, i, size2 ()));
<a name="l01794"></a>01794 BOOST_UBLAS_CHECK (rank == 0 || it12 == it12_end || it12.index1 () == i, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1internal__logic.html" title="Expception raised when some interal errors occurs like computations errors, zeros...">internal_logic</a> ())
<a name="l01795"></a>01795 BOOST_UBLAS_CHECK (rank == 0 || it22 == it22_end || it22.index1 () == i, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1internal__logic.html" title="Expception raised when some interal errors occurs like computations errors, zeros...">internal_logic</a> ())
<a name="l01796"></a>01796 j = (std::min) (it12 != it12_end ? it12.index2 () : size2 (),
<a name="l01797"></a>01797 it22 != it22_end ? it22.index2 () : size2 ());
<a name="l01798"></a>01798 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01799"></a>01799 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, i, j);
<a name="l01800"></a>01800 <span class="preprocessor">#else</span>
<a name="l01801"></a>01801 <span class="preprocessor"></span> <span class="keywordflow">return</span> const_iterator2 (*<span class="keyword">this</span>, i, j, it12, it12_end, it22, it22_end);
<a name="l01802"></a>01802 <span class="preprocessor">#endif</span>
<a name="l01803"></a>01803 <span class="preprocessor"></span> }
<a name="l01804"></a>01804
<a name="l01805"></a>01805 <span class="comment">// Iterators enhance the iterators of the referenced expression</span>
<a name="l01806"></a>01806 <span class="comment">// with the binary functor.</span>
<a name="l01807"></a>01807
<a name="l01808"></a>01808 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01809"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">01809</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">const_iterator1</a>:
<a name="l01810"></a>01810 <span class="keyword">public</span> container_const_reference&lt;matrix_binary&gt;,
<a name="l01811"></a>01811 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename iterator_restrict_traits&lt;typename E1::const_iterator1::iterator_category,
<a name="l01812"></a>01812 typename E2::const_iterator1::iterator_category&gt;::iterator_category&gt;::template
<a name="l01813"></a>01813 iterator_base&lt;const_iterator1, value_type&gt;::type {
<a name="l01814"></a>01814 <span class="keyword">public</span>:
<a name="l01815"></a>01815 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__restrict__traits.html">iterator_restrict_traits</a>&lt;<span class="keyword">typename</span> E1::const_iterator1::iterator_category,
<a name="l01816"></a>01816 <span class="keyword">typename</span> E2::const_iterator1::iterator_category&gt;::iterator_category iterator_category;
<a name="l01817"></a>01817 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary::difference_type difference_type;
<a name="l01818"></a>01818 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary::value_type value_type;
<a name="l01819"></a>01819 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary::const_reference reference;
<a name="l01820"></a>01820 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary::const_pointer pointer;
<a name="l01821"></a>01821
<a name="l01822"></a>01822 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">dual_iterator_type</a>;
<a name="l01823"></a>01823 <span class="keyword">typedef</span> const_reverse_iterator2 dual_reverse_iterator_type;
<a name="l01824"></a>01824
<a name="l01825"></a>01825 <span class="comment">// Construction and destruction</span>
<a name="l01826"></a>01826 BOOST_UBLAS_INLINE
<a name="l01827"></a>01827 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">const_iterator1</a> ():
<a name="l01828"></a>01828 container_const_reference&lt;self_type&gt; (), i_ (), j_ (), it1_ (), it1_end_ (), it2_ (), it2_end_ () {}
<a name="l01829"></a>01829 BOOST_UBLAS_INLINE
<a name="l01830"></a>01830 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">self_type</a> &amp;mb, size_type i, size_type j,
<a name="l01831"></a>01831 <span class="keyword">const</span> const_iterator11_type &amp;it1, <span class="keyword">const</span> const_iterator11_type &amp;it1_end,
<a name="l01832"></a>01832 <span class="keyword">const</span> const_iterator21_type &amp;it2, <span class="keyword">const</span> const_iterator21_type &amp;it2_end):
<a name="l01833"></a>01833 container_const_reference&lt;self_type&gt; (mb), i_ (i), j_ (j), it1_ (it1), it1_end_ (it1_end), it2_ (it2), it2_end_ (it2_end) {}
<a name="l01834"></a>01834
<a name="l01835"></a>01835 <span class="keyword">private</span>:
<a name="l01836"></a>01836 <span class="comment">// Dense specializations</span>
<a name="l01837"></a>01837 BOOST_UBLAS_INLINE
<a name="l01838"></a>01838 <span class="keywordtype">void</span> increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__random__access__iterator__tag.html">dense_random_access_iterator_tag</a>) {
<a name="l01839"></a>01839 ++ i_; ++ it1_; ++ it2_;
<a name="l01840"></a>01840 }
<a name="l01841"></a>01841 BOOST_UBLAS_INLINE
<a name="l01842"></a>01842 <span class="keywordtype">void</span> decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__random__access__iterator__tag.html">dense_random_access_iterator_tag</a>) {
<a name="l01843"></a>01843 -- i_; -- it1_; -- it2_;
<a name="l01844"></a>01844 }
<a name="l01845"></a>01845 BOOST_UBLAS_INLINE
<a name="l01846"></a>01846 <span class="keywordtype">void</span> increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__random__access__iterator__tag.html">dense_random_access_iterator_tag</a>, difference_type n) {
<a name="l01847"></a>01847 i_ += n; it1_ += n; it2_ += n;
<a name="l01848"></a>01848 }
<a name="l01849"></a>01849 BOOST_UBLAS_INLINE
<a name="l01850"></a>01850 <span class="keywordtype">void</span> decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__random__access__iterator__tag.html">dense_random_access_iterator_tag</a>, difference_type n) {
<a name="l01851"></a>01851 i_ -= n; it1_ -= n; it2_ -= n;
<a name="l01852"></a>01852 }
<a name="l01853"></a>01853 BOOST_UBLAS_INLINE
<a name="l01854"></a>01854 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__random__access__iterator__tag.html">dense_random_access_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l01855"></a>01855 <span class="keywordflow">return</span> functor_type::apply (*it1_, *it2_);
<a name="l01856"></a>01856 }
<a name="l01857"></a>01857
<a name="l01858"></a>01858 <span class="comment">// Packed specializations</span>
<a name="l01859"></a>01859 BOOST_UBLAS_INLINE
<a name="l01860"></a>01860 <span class="keywordtype">void</span> increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>) {
<a name="l01861"></a>01861 <span class="keywordflow">if</span> (it1_ != it1_end_)
<a name="l01862"></a>01862 <span class="keywordflow">if</span> (it1_.index1 () &lt;= i_)
<a name="l01863"></a>01863 ++ it1_;
<a name="l01864"></a>01864 <span class="keywordflow">if</span> (it2_ != it2_end_)
<a name="l01865"></a>01865 <span class="keywordflow">if</span> (it2_.index1 () &lt;= i_)
<a name="l01866"></a>01866 ++ it2_;
<a name="l01867"></a>01867 ++ i_;
<a name="l01868"></a>01868 }
<a name="l01869"></a>01869 BOOST_UBLAS_INLINE
<a name="l01870"></a>01870 <span class="keywordtype">void</span> decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>) {
<a name="l01871"></a>01871 <span class="keywordflow">if</span> (it1_ != it1_end_)
<a name="l01872"></a>01872 <span class="keywordflow">if</span> (i_ &lt;= it1_.index1 ())
<a name="l01873"></a>01873 -- it1_;
<a name="l01874"></a>01874 <span class="keywordflow">if</span> (it2_ != it2_end_)
<a name="l01875"></a>01875 <span class="keywordflow">if</span> (i_ &lt;= it2_.index1 ())
<a name="l01876"></a>01876 -- it2_;
<a name="l01877"></a>01877 -- i_;
<a name="l01878"></a>01878 }
<a name="l01879"></a>01879 BOOST_UBLAS_INLINE
<a name="l01880"></a>01880 <span class="keywordtype">void</span> increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>, difference_type n) {
<a name="l01881"></a>01881 <span class="keywordflow">while</span> (n &gt; 0) {
<a name="l01882"></a>01882 increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a> ());
<a name="l01883"></a>01883 --n;
<a name="l01884"></a>01884 }
<a name="l01885"></a>01885 <span class="keywordflow">while</span> (n &lt; 0) {
<a name="l01886"></a>01886 decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a> ());
<a name="l01887"></a>01887 ++n;
<a name="l01888"></a>01888 }
<a name="l01889"></a>01889 }
<a name="l01890"></a>01890 BOOST_UBLAS_INLINE
<a name="l01891"></a>01891 <span class="keywordtype">void</span> decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>, difference_type n) {
<a name="l01892"></a>01892 <span class="keywordflow">while</span> (n &gt; 0) {
<a name="l01893"></a>01893 decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a> ());
<a name="l01894"></a>01894 --n;
<a name="l01895"></a>01895 }
<a name="l01896"></a>01896 <span class="keywordflow">while</span> (n &lt; 0) {
<a name="l01897"></a>01897 increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a> ());
<a name="l01898"></a>01898 ++n;
<a name="l01899"></a>01899 }
<a name="l01900"></a>01900 }
<a name="l01901"></a>01901 BOOST_UBLAS_INLINE
<a name="l01902"></a>01902 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l01903"></a>01903 value_type t1 = value_type<span class="comment">/*zero*/</span>();
<a name="l01904"></a>01904 <span class="keywordflow">if</span> (it1_ != it1_end_) {
<a name="l01905"></a>01905 BOOST_UBLAS_CHECK (it1_.index2 () == j_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1internal__logic.html" title="Expception raised when some interal errors occurs like computations errors, zeros...">internal_logic</a> ());
<a name="l01906"></a>01906 <span class="keywordflow">if</span> (it1_.index1 () == i_)
<a name="l01907"></a>01907 t1 = *it1_;
<a name="l01908"></a>01908 }
<a name="l01909"></a>01909 value_type t2 = value_type<span class="comment">/*zero*/</span>();
<a name="l01910"></a>01910 <span class="keywordflow">if</span> (it2_ != it2_end_) {
<a name="l01911"></a>01911 BOOST_UBLAS_CHECK (it2_.index2 () == j_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1internal__logic.html" title="Expception raised when some interal errors occurs like computations errors, zeros...">internal_logic</a> ());
<a name="l01912"></a>01912 <span class="keywordflow">if</span> (it2_.index1 () == i_)
<a name="l01913"></a>01913 t2 = *it2_;
<a name="l01914"></a>01914 }
<a name="l01915"></a>01915 <span class="keywordflow">return</span> functor_type::apply (t1, t2);
<a name="l01916"></a>01916 }
<a name="l01917"></a>01917
<a name="l01918"></a>01918 <span class="comment">// Sparse specializations</span>
<a name="l01919"></a>01919 BOOST_UBLAS_INLINE
<a name="l01920"></a>01920 <span class="keywordtype">void</span> increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>) {
<a name="l01921"></a>01921 size_type index1 = (*this) ().size1 ();
<a name="l01922"></a>01922 <span class="keywordflow">if</span> (it1_ != it1_end_) {
<a name="l01923"></a>01923 <span class="keywordflow">if</span> (it1_.index1 () &lt;= i_)
<a name="l01924"></a>01924 ++ it1_;
<a name="l01925"></a>01925 <span class="keywordflow">if</span> (it1_ != it1_end_)
<a name="l01926"></a>01926 index1 = it1_.index1 ();
<a name="l01927"></a>01927 }
<a name="l01928"></a>01928 size_type index2 = (*this) ().size1 ();
<a name="l01929"></a>01929 <span class="keywordflow">if</span> (it2_ != it2_end_)
<a name="l01930"></a>01930 <span class="keywordflow">if</span> (it2_.index1 () &lt;= i_)
<a name="l01931"></a>01931 ++ it2_;
<a name="l01932"></a>01932 <span class="keywordflow">if</span> (it2_ != it2_end_) {
<a name="l01933"></a>01933 index2 = it2_.index1 ();
<a name="l01934"></a>01934 }
<a name="l01935"></a>01935 i_ = (std::min) (index1, index2);
<a name="l01936"></a>01936 }
<a name="l01937"></a>01937 BOOST_UBLAS_INLINE
<a name="l01938"></a>01938 <span class="keywordtype">void</span> decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>) {
<a name="l01939"></a>01939 size_type index1 = (*this) ().size1 ();
<a name="l01940"></a>01940 <span class="keywordflow">if</span> (it1_ != it1_end_) {
<a name="l01941"></a>01941 <span class="keywordflow">if</span> (i_ &lt;= it1_.index1 ())
<a name="l01942"></a>01942 -- it1_;
<a name="l01943"></a>01943 <span class="keywordflow">if</span> (it1_ != it1_end_)
<a name="l01944"></a>01944 index1 = it1_.index1 ();
<a name="l01945"></a>01945 }
<a name="l01946"></a>01946 size_type index2 = (*this) ().size1 ();
<a name="l01947"></a>01947 <span class="keywordflow">if</span> (it2_ != it2_end_) {
<a name="l01948"></a>01948 <span class="keywordflow">if</span> (i_ &lt;= it2_.index1 ())
<a name="l01949"></a>01949 -- it2_;
<a name="l01950"></a>01950 <span class="keywordflow">if</span> (it2_ != it2_end_)
<a name="l01951"></a>01951 index2 = it2_.index1 ();
<a name="l01952"></a>01952 }
<a name="l01953"></a>01953 i_ = (std::max) (index1, index2);
<a name="l01954"></a>01954 }
<a name="l01955"></a>01955 BOOST_UBLAS_INLINE
<a name="l01956"></a>01956 <span class="keywordtype">void</span> increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>, difference_type n) {
<a name="l01957"></a>01957 <span class="keywordflow">while</span> (n &gt; 0) {
<a name="l01958"></a>01958 increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l01959"></a>01959 --n;
<a name="l01960"></a>01960 }
<a name="l01961"></a>01961 <span class="keywordflow">while</span> (n &lt; 0) {
<a name="l01962"></a>01962 decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l01963"></a>01963 ++n;
<a name="l01964"></a>01964 }
<a name="l01965"></a>01965 }
<a name="l01966"></a>01966 BOOST_UBLAS_INLINE
<a name="l01967"></a>01967 <span class="keywordtype">void</span> decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>, difference_type n) {
<a name="l01968"></a>01968 <span class="keywordflow">while</span> (n &gt; 0) {
<a name="l01969"></a>01969 decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l01970"></a>01970 --n;
<a name="l01971"></a>01971 }
<a name="l01972"></a>01972 <span class="keywordflow">while</span> (n &lt; 0) {
<a name="l01973"></a>01973 increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l01974"></a>01974 ++n;
<a name="l01975"></a>01975 }
<a name="l01976"></a>01976 }
<a name="l01977"></a>01977 BOOST_UBLAS_INLINE
<a name="l01978"></a>01978 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l01979"></a>01979 value_type t1 = value_type<span class="comment">/*zero*/</span>();
<a name="l01980"></a>01980 <span class="keywordflow">if</span> (it1_ != it1_end_) {
<a name="l01981"></a>01981 BOOST_UBLAS_CHECK (it1_.index2 () == j_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1internal__logic.html" title="Expception raised when some interal errors occurs like computations errors, zeros...">internal_logic</a> ());
<a name="l01982"></a>01982 <span class="keywordflow">if</span> (it1_.index1 () == i_)
<a name="l01983"></a>01983 t1 = *it1_;
<a name="l01984"></a>01984 }
<a name="l01985"></a>01985 value_type t2 = value_type<span class="comment">/*zero*/</span>();
<a name="l01986"></a>01986 <span class="keywordflow">if</span> (it2_ != it2_end_) {
<a name="l01987"></a>01987 BOOST_UBLAS_CHECK (it2_.index2 () == j_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1internal__logic.html" title="Expception raised when some interal errors occurs like computations errors, zeros...">internal_logic</a> ());
<a name="l01988"></a>01988 <span class="keywordflow">if</span> (it2_.index1 () == i_)
<a name="l01989"></a>01989 t2 = *it2_;
<a name="l01990"></a>01990 }
<a name="l01991"></a>01991 <span class="keywordflow">return</span> functor_type::apply (t1, t2);
<a name="l01992"></a>01992 }
<a name="l01993"></a>01993
<a name="l01994"></a>01994 <span class="keyword">public</span>:
<a name="l01995"></a>01995 <span class="comment">// Arithmetic</span>
<a name="l01996"></a>01996 BOOST_UBLAS_INLINE
<a name="l01997"></a>01997 const_iterator1 &amp;operator ++ () {
<a name="l01998"></a>01998 increment (iterator_category ());
<a name="l01999"></a>01999 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02000"></a>02000 }
<a name="l02001"></a>02001 BOOST_UBLAS_INLINE
<a name="l02002"></a>02002 const_iterator1 &amp;operator -- () {
<a name="l02003"></a>02003 decrement (iterator_category ());
<a name="l02004"></a>02004 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02005"></a>02005 }
<a name="l02006"></a>02006 BOOST_UBLAS_INLINE
<a name="l02007"></a>02007 const_iterator1 &amp;operator += (difference_type n) {
<a name="l02008"></a>02008 increment (iterator_category (), n);
<a name="l02009"></a>02009 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02010"></a>02010 }
<a name="l02011"></a>02011 BOOST_UBLAS_INLINE
<a name="l02012"></a>02012 const_iterator1 &amp;operator -= (difference_type n) {
<a name="l02013"></a>02013 decrement (iterator_category (), n);
<a name="l02014"></a>02014 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02015"></a>02015 }
<a name="l02016"></a>02016 BOOST_UBLAS_INLINE
<a name="l02017"></a>02017 difference_type operator - (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l02018"></a>02018 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02019"></a>02019 BOOST_UBLAS_CHECK (index2 () == it.index2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02020"></a>02020 <span class="keywordflow">return</span> index1 () - it.index1 ();
<a name="l02021"></a>02021 }
<a name="l02022"></a>02022
<a name="l02023"></a>02023 <span class="comment">// Dereference</span>
<a name="l02024"></a>02024 BOOST_UBLAS_INLINE
<a name="l02025"></a>02025 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l02026"></a>02026 <span class="keywordflow">return</span> dereference (iterator_category ());
<a name="l02027"></a>02027 }
<a name="l02028"></a>02028 BOOST_UBLAS_INLINE
<a name="l02029"></a>02029 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l02030"></a>02030 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l02031"></a>02031 }
<a name="l02032"></a>02032
<a name="l02033"></a>02033 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l02034"></a>02034 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l02035"></a>02035 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02036"></a>02036 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">self_type</a>::
<a name="l02037"></a>02037 <span class="preprocessor">#endif</span>
<a name="l02038"></a>02038 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">const_iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l02039"></a>02039 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find2 (1, index1 (), 0);
<a name="l02040"></a>02040 }
<a name="l02041"></a>02041 BOOST_UBLAS_INLINE
<a name="l02042"></a>02042 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02043"></a>02043 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">self_type</a>::
<a name="l02044"></a>02044 <span class="preprocessor">#endif</span>
<a name="l02045"></a>02045 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">const_iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l02046"></a>02046 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find2 (1, index1 (), (*this) ().size2 ());
<a name="l02047"></a>02047 }
<a name="l02048"></a>02048 BOOST_UBLAS_INLINE
<a name="l02049"></a>02049 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02050"></a>02050 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">self_type</a>::
<a name="l02051"></a>02051 <span class="preprocessor">#endif</span>
<a name="l02052"></a>02052 <span class="preprocessor"></span> const_reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l02053"></a>02053 <span class="keywordflow">return</span> const_reverse_iterator2 (end ());
<a name="l02054"></a>02054 }
<a name="l02055"></a>02055 BOOST_UBLAS_INLINE
<a name="l02056"></a>02056 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02057"></a>02057 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">self_type</a>::
<a name="l02058"></a>02058 <span class="preprocessor">#endif</span>
<a name="l02059"></a>02059 <span class="preprocessor"></span> const_reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l02060"></a>02060 <span class="keywordflow">return</span> const_reverse_iterator2 (begin ());
<a name="l02061"></a>02061 }
<a name="l02062"></a>02062 <span class="preprocessor">#endif</span>
<a name="l02063"></a>02063 <span class="preprocessor"></span>
<a name="l02064"></a>02064 <span class="comment">// Indices</span>
<a name="l02065"></a>02065 BOOST_UBLAS_INLINE
<a name="l02066"></a>02066 size_type index1 ()<span class="keyword"> const </span>{
<a name="l02067"></a>02067 <span class="keywordflow">return</span> i_;
<a name="l02068"></a>02068 }
<a name="l02069"></a>02069 BOOST_UBLAS_INLINE
<a name="l02070"></a>02070 size_type index2 ()<span class="keyword"> const </span>{
<a name="l02071"></a>02071 <span class="comment">// if (it1_ != it1_end_ &amp;&amp; it2_ != it2_end_)</span>
<a name="l02072"></a>02072 <span class="comment">// return BOOST_UBLAS_SAME (it1_.index2 (), it2_.index2 ());</span>
<a name="l02073"></a>02073 <span class="comment">// else</span>
<a name="l02074"></a>02074 <span class="keywordflow">return</span> j_;
<a name="l02075"></a>02075 }
<a name="l02076"></a>02076
<a name="l02077"></a>02077 <span class="comment">// Assignment</span>
<a name="l02078"></a>02078 BOOST_UBLAS_INLINE
<a name="l02079"></a>02079 const_iterator1 &amp;operator = (<span class="keyword">const</span> const_iterator1 &amp;it) {
<a name="l02080"></a>02080 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l02081"></a>02081 i_ = it.i_;
<a name="l02082"></a>02082 j_ = it.j_;
<a name="l02083"></a>02083 it1_ = it.it1_;
<a name="l02084"></a>02084 it1_end_ = it.it1_end_;
<a name="l02085"></a>02085 it2_ = it.it2_;
<a name="l02086"></a>02086 it2_end_ = it.it2_end_;
<a name="l02087"></a>02087 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02088"></a>02088 }
<a name="l02089"></a>02089
<a name="l02090"></a>02090 <span class="comment">// Comparison</span>
<a name="l02091"></a>02091 BOOST_UBLAS_INLINE
<a name="l02092"></a>02092 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l02093"></a>02093 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02094"></a>02094 BOOST_UBLAS_CHECK (index2 () == it.index2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02095"></a>02095 <span class="keywordflow">return</span> index1 () == it.index1 ();
<a name="l02096"></a>02096 }
<a name="l02097"></a>02097 BOOST_UBLAS_INLINE
<a name="l02098"></a>02098 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l02099"></a>02099 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02100"></a>02100 BOOST_UBLAS_CHECK (index2 () == it.index2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02101"></a>02101 <span class="keywordflow">return</span> index1 () &lt; it.index1 ();
<a name="l02102"></a>02102 }
<a name="l02103"></a>02103
<a name="l02104"></a>02104 <span class="keyword">private</span>:
<a name="l02105"></a>02105 size_type i_;
<a name="l02106"></a>02106 size_type j_;
<a name="l02107"></a>02107 const_iterator11_type it1_;
<a name="l02108"></a>02108 const_iterator11_type it1_end_;
<a name="l02109"></a>02109 const_iterator21_type it2_;
<a name="l02110"></a>02110 const_iterator21_type it2_end_;
<a name="l02111"></a>02111 };
<a name="l02112"></a>02112 <span class="preprocessor">#endif</span>
<a name="l02113"></a>02113 <span class="preprocessor"></span>
<a name="l02114"></a>02114 BOOST_UBLAS_INLINE
<a name="l02115"></a>02115 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">const_iterator1</a> begin1 ()<span class="keyword"> const </span>{
<a name="l02116"></a>02116 <span class="keywordflow">return</span> find1 (0, 0, 0);
<a name="l02117"></a>02117 }
<a name="l02118"></a>02118 BOOST_UBLAS_INLINE
<a name="l02119"></a>02119 const_iterator1 end1 ()<span class="keyword"> const </span>{
<a name="l02120"></a>02120 <span class="keywordflow">return</span> find1 (0, size1 (), 0);
<a name="l02121"></a>02121 }
<a name="l02122"></a>02122
<a name="l02123"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">02123</a> <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l02124"></a>02124 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">const_iterator2</a>:
<a name="l02125"></a>02125 <span class="keyword">public</span> container_const_reference&lt;matrix_binary&gt;,
<a name="l02126"></a>02126 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename iterator_restrict_traits&lt;typename E1::const_iterator2::iterator_category,
<a name="l02127"></a>02127 typename E2::const_iterator2::iterator_category&gt;::iterator_category&gt;::template
<a name="l02128"></a>02128 iterator_base&lt;const_iterator2, value_type&gt;::type {
<a name="l02129"></a>02129 <span class="keyword">public</span>:
<a name="l02130"></a>02130 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__restrict__traits.html">iterator_restrict_traits</a>&lt;<span class="keyword">typename</span> E1::const_iterator2::iterator_category,
<a name="l02131"></a>02131 <span class="keyword">typename</span> E2::const_iterator2::iterator_category&gt;::iterator_category iterator_category;
<a name="l02132"></a>02132 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary::difference_type difference_type;
<a name="l02133"></a>02133 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary::value_type value_type;
<a name="l02134"></a>02134 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary::const_reference reference;
<a name="l02135"></a>02135 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary::const_pointer pointer;
<a name="l02136"></a>02136
<a name="l02137"></a>02137 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">dual_iterator_type</a>;
<a name="l02138"></a>02138 <span class="keyword">typedef</span> const_reverse_iterator1 dual_reverse_iterator_type;
<a name="l02139"></a>02139
<a name="l02140"></a>02140 <span class="comment">// Construction and destruction</span>
<a name="l02141"></a>02141 BOOST_UBLAS_INLINE
<a name="l02142"></a>02142 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">const_iterator2</a> ():
<a name="l02143"></a>02143 container_const_reference&lt;self_type&gt; (), i_ (), j_ (), it1_ (), it1_end_ (), it2_ (), it2_end_ () {}
<a name="l02144"></a>02144 BOOST_UBLAS_INLINE
<a name="l02145"></a>02145 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">self_type</a> &amp;mb, size_type i, size_type j,
<a name="l02146"></a>02146 <span class="keyword">const</span> const_iterator12_type &amp;it1, <span class="keyword">const</span> const_iterator12_type &amp;it1_end,
<a name="l02147"></a>02147 <span class="keyword">const</span> const_iterator22_type &amp;it2, <span class="keyword">const</span> const_iterator22_type &amp;it2_end):
<a name="l02148"></a>02148 container_const_reference&lt;self_type&gt; (mb), i_ (i), j_ (j), it1_ (it1), it1_end_ (it1_end), it2_ (it2), it2_end_ (it2_end) {}
<a name="l02149"></a>02149
<a name="l02150"></a>02150 <span class="keyword">private</span>:
<a name="l02151"></a>02151 <span class="comment">// Dense access specializations</span>
<a name="l02152"></a>02152 BOOST_UBLAS_INLINE
<a name="l02153"></a>02153 <span class="keywordtype">void</span> increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__random__access__iterator__tag.html">dense_random_access_iterator_tag</a>) {
<a name="l02154"></a>02154 ++ j_; ++ it1_; ++ it2_;
<a name="l02155"></a>02155 }
<a name="l02156"></a>02156 BOOST_UBLAS_INLINE
<a name="l02157"></a>02157 <span class="keywordtype">void</span> decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__random__access__iterator__tag.html">dense_random_access_iterator_tag</a>) {
<a name="l02158"></a>02158 -- j_; -- it1_; -- it2_;
<a name="l02159"></a>02159 }
<a name="l02160"></a>02160 BOOST_UBLAS_INLINE
<a name="l02161"></a>02161 <span class="keywordtype">void</span> increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__random__access__iterator__tag.html">dense_random_access_iterator_tag</a>, difference_type n) {
<a name="l02162"></a>02162 j_ += n; it1_ += n; it2_ += n;
<a name="l02163"></a>02163 }
<a name="l02164"></a>02164 BOOST_UBLAS_INLINE
<a name="l02165"></a>02165 <span class="keywordtype">void</span> decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__random__access__iterator__tag.html">dense_random_access_iterator_tag</a>, difference_type n) {
<a name="l02166"></a>02166 j_ -= n; it1_ -= n; it2_ -= n;
<a name="l02167"></a>02167 }
<a name="l02168"></a>02168 BOOST_UBLAS_INLINE
<a name="l02169"></a>02169 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__random__access__iterator__tag.html">dense_random_access_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l02170"></a>02170 <span class="keywordflow">return</span> functor_type::apply (*it1_, *it2_);
<a name="l02171"></a>02171 }
<a name="l02172"></a>02172
<a name="l02173"></a>02173 <span class="comment">// Packed specializations</span>
<a name="l02174"></a>02174 BOOST_UBLAS_INLINE
<a name="l02175"></a>02175 <span class="keywordtype">void</span> increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>) {
<a name="l02176"></a>02176 <span class="keywordflow">if</span> (it1_ != it1_end_)
<a name="l02177"></a>02177 <span class="keywordflow">if</span> (it1_.index2 () &lt;= j_)
<a name="l02178"></a>02178 ++ it1_;
<a name="l02179"></a>02179 <span class="keywordflow">if</span> (it2_ != it2_end_)
<a name="l02180"></a>02180 <span class="keywordflow">if</span> (it2_.index2 () &lt;= j_)
<a name="l02181"></a>02181 ++ it2_;
<a name="l02182"></a>02182 ++ j_;
<a name="l02183"></a>02183 }
<a name="l02184"></a>02184 BOOST_UBLAS_INLINE
<a name="l02185"></a>02185 <span class="keywordtype">void</span> decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>) {
<a name="l02186"></a>02186 <span class="keywordflow">if</span> (it1_ != it1_end_)
<a name="l02187"></a>02187 <span class="keywordflow">if</span> (j_ &lt;= it1_.index2 ())
<a name="l02188"></a>02188 -- it1_;
<a name="l02189"></a>02189 <span class="keywordflow">if</span> (it2_ != it2_end_)
<a name="l02190"></a>02190 <span class="keywordflow">if</span> (j_ &lt;= it2_.index2 ())
<a name="l02191"></a>02191 -- it2_;
<a name="l02192"></a>02192 -- j_;
<a name="l02193"></a>02193 }
<a name="l02194"></a>02194 BOOST_UBLAS_INLINE
<a name="l02195"></a>02195 <span class="keywordtype">void</span> increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>, difference_type n) {
<a name="l02196"></a>02196 <span class="keywordflow">while</span> (n &gt; 0) {
<a name="l02197"></a>02197 increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a> ());
<a name="l02198"></a>02198 --n;
<a name="l02199"></a>02199 }
<a name="l02200"></a>02200 <span class="keywordflow">while</span> (n &lt; 0) {
<a name="l02201"></a>02201 decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a> ());
<a name="l02202"></a>02202 ++n;
<a name="l02203"></a>02203 }
<a name="l02204"></a>02204 }
<a name="l02205"></a>02205 BOOST_UBLAS_INLINE
<a name="l02206"></a>02206 <span class="keywordtype">void</span> decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>, difference_type n) {
<a name="l02207"></a>02207 <span class="keywordflow">while</span> (n &gt; 0) {
<a name="l02208"></a>02208 decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a> ());
<a name="l02209"></a>02209 --n;
<a name="l02210"></a>02210 }
<a name="l02211"></a>02211 <span class="keywordflow">while</span> (n &lt; 0) {
<a name="l02212"></a>02212 increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a> ());
<a name="l02213"></a>02213 ++n;
<a name="l02214"></a>02214 }
<a name="l02215"></a>02215 }
<a name="l02216"></a>02216 BOOST_UBLAS_INLINE
<a name="l02217"></a>02217 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l02218"></a>02218 value_type t1 = value_type<span class="comment">/*zero*/</span>();
<a name="l02219"></a>02219 <span class="keywordflow">if</span> (it1_ != it1_end_) {
<a name="l02220"></a>02220 BOOST_UBLAS_CHECK (it1_.index1 () == i_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1internal__logic.html" title="Expception raised when some interal errors occurs like computations errors, zeros...">internal_logic</a> ());
<a name="l02221"></a>02221 <span class="keywordflow">if</span> (it1_.index2 () == j_)
<a name="l02222"></a>02222 t1 = *it1_;
<a name="l02223"></a>02223 }
<a name="l02224"></a>02224 value_type t2 = value_type<span class="comment">/*zero*/</span>();
<a name="l02225"></a>02225 <span class="keywordflow">if</span> (it2_ != it2_end_) {
<a name="l02226"></a>02226 BOOST_UBLAS_CHECK (it2_.index1 () == i_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1internal__logic.html" title="Expception raised when some interal errors occurs like computations errors, zeros...">internal_logic</a> ());
<a name="l02227"></a>02227 <span class="keywordflow">if</span> (it2_.index2 () == j_)
<a name="l02228"></a>02228 t2 = *it2_;
<a name="l02229"></a>02229 }
<a name="l02230"></a>02230 <span class="keywordflow">return</span> functor_type::apply (t1, t2);
<a name="l02231"></a>02231 }
<a name="l02232"></a>02232
<a name="l02233"></a>02233 <span class="comment">// Sparse specializations</span>
<a name="l02234"></a>02234 BOOST_UBLAS_INLINE
<a name="l02235"></a>02235 <span class="keywordtype">void</span> increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>) {
<a name="l02236"></a>02236 size_type index1 = (*this) ().size2 ();
<a name="l02237"></a>02237 <span class="keywordflow">if</span> (it1_ != it1_end_) {
<a name="l02238"></a>02238 <span class="keywordflow">if</span> (it1_.index2 () &lt;= j_)
<a name="l02239"></a>02239 ++ it1_;
<a name="l02240"></a>02240 <span class="keywordflow">if</span> (it1_ != it1_end_)
<a name="l02241"></a>02241 index1 = it1_.index2 ();
<a name="l02242"></a>02242 }
<a name="l02243"></a>02243 size_type index2 = (*this) ().size2 ();
<a name="l02244"></a>02244 <span class="keywordflow">if</span> (it2_ != it2_end_) {
<a name="l02245"></a>02245 <span class="keywordflow">if</span> (it2_.index2 () &lt;= j_)
<a name="l02246"></a>02246 ++ it2_;
<a name="l02247"></a>02247 <span class="keywordflow">if</span> (it2_ != it2_end_)
<a name="l02248"></a>02248 index2 = it2_.index2 ();
<a name="l02249"></a>02249 }
<a name="l02250"></a>02250 j_ = (std::min) (index1, index2);
<a name="l02251"></a>02251 }
<a name="l02252"></a>02252 BOOST_UBLAS_INLINE
<a name="l02253"></a>02253 <span class="keywordtype">void</span> decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>) {
<a name="l02254"></a>02254 size_type index1 = (*this) ().size2 ();
<a name="l02255"></a>02255 <span class="keywordflow">if</span> (it1_ != it1_end_) {
<a name="l02256"></a>02256 <span class="keywordflow">if</span> (j_ &lt;= it1_.index2 ())
<a name="l02257"></a>02257 -- it1_;
<a name="l02258"></a>02258 <span class="keywordflow">if</span> (it1_ != it1_end_)
<a name="l02259"></a>02259 index1 = it1_.index2 ();
<a name="l02260"></a>02260 }
<a name="l02261"></a>02261 size_type index2 = (*this) ().size2 ();
<a name="l02262"></a>02262 <span class="keywordflow">if</span> (it2_ != it2_end_) {
<a name="l02263"></a>02263 <span class="keywordflow">if</span> (j_ &lt;= it2_.index2 ())
<a name="l02264"></a>02264 -- it2_;
<a name="l02265"></a>02265 <span class="keywordflow">if</span> (it2_ != it2_end_)
<a name="l02266"></a>02266 index2 = it2_.index2 ();
<a name="l02267"></a>02267 }
<a name="l02268"></a>02268 j_ = (std::max) (index1, index2);
<a name="l02269"></a>02269 }
<a name="l02270"></a>02270 BOOST_UBLAS_INLINE
<a name="l02271"></a>02271 <span class="keywordtype">void</span> increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>, difference_type n) {
<a name="l02272"></a>02272 <span class="keywordflow">while</span> (n &gt; 0) {
<a name="l02273"></a>02273 increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l02274"></a>02274 --n;
<a name="l02275"></a>02275 }
<a name="l02276"></a>02276 <span class="keywordflow">while</span> (n &lt; 0) {
<a name="l02277"></a>02277 decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l02278"></a>02278 ++n;
<a name="l02279"></a>02279 }
<a name="l02280"></a>02280 }
<a name="l02281"></a>02281 BOOST_UBLAS_INLINE
<a name="l02282"></a>02282 <span class="keywordtype">void</span> decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>, difference_type n) {
<a name="l02283"></a>02283 <span class="keywordflow">while</span> (n &gt; 0) {
<a name="l02284"></a>02284 decrement (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l02285"></a>02285 --n;
<a name="l02286"></a>02286 }
<a name="l02287"></a>02287 <span class="keywordflow">while</span> (n &lt; 0) {
<a name="l02288"></a>02288 increment (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l02289"></a>02289 ++n;
<a name="l02290"></a>02290 }
<a name="l02291"></a>02291 }
<a name="l02292"></a>02292 BOOST_UBLAS_INLINE
<a name="l02293"></a>02293 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l02294"></a>02294 value_type t1 = value_type<span class="comment">/*zero*/</span>();
<a name="l02295"></a>02295 <span class="keywordflow">if</span> (it1_ != it1_end_) {
<a name="l02296"></a>02296 BOOST_UBLAS_CHECK (it1_.index1 () == i_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1internal__logic.html" title="Expception raised when some interal errors occurs like computations errors, zeros...">internal_logic</a> ());
<a name="l02297"></a>02297 <span class="keywordflow">if</span> (it1_.index2 () == j_)
<a name="l02298"></a>02298 t1 = *it1_;
<a name="l02299"></a>02299 }
<a name="l02300"></a>02300 value_type t2 = value_type<span class="comment">/*zero*/</span>();
<a name="l02301"></a>02301 <span class="keywordflow">if</span> (it2_ != it2_end_) {
<a name="l02302"></a>02302 BOOST_UBLAS_CHECK (it2_.index1 () == i_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1internal__logic.html" title="Expception raised when some interal errors occurs like computations errors, zeros...">internal_logic</a> ());
<a name="l02303"></a>02303 <span class="keywordflow">if</span> (it2_.index2 () == j_)
<a name="l02304"></a>02304 t2 = *it2_;
<a name="l02305"></a>02305 }
<a name="l02306"></a>02306 <span class="keywordflow">return</span> functor_type::apply (t1, t2);
<a name="l02307"></a>02307 }
<a name="l02308"></a>02308
<a name="l02309"></a>02309 <span class="keyword">public</span>:
<a name="l02310"></a>02310 <span class="comment">// Arithmetic</span>
<a name="l02311"></a>02311 BOOST_UBLAS_INLINE
<a name="l02312"></a>02312 const_iterator2 &amp;operator ++ () {
<a name="l02313"></a>02313 increment (iterator_category ());
<a name="l02314"></a>02314 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02315"></a>02315 }
<a name="l02316"></a>02316 BOOST_UBLAS_INLINE
<a name="l02317"></a>02317 const_iterator2 &amp;operator -- () {
<a name="l02318"></a>02318 decrement (iterator_category ());
<a name="l02319"></a>02319 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02320"></a>02320 }
<a name="l02321"></a>02321 BOOST_UBLAS_INLINE
<a name="l02322"></a>02322 const_iterator2 &amp;operator += (difference_type n) {
<a name="l02323"></a>02323 increment (iterator_category (), n);
<a name="l02324"></a>02324 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02325"></a>02325 }
<a name="l02326"></a>02326 BOOST_UBLAS_INLINE
<a name="l02327"></a>02327 const_iterator2 &amp;operator -= (difference_type n) {
<a name="l02328"></a>02328 decrement (iterator_category (), n);
<a name="l02329"></a>02329 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02330"></a>02330 }
<a name="l02331"></a>02331 BOOST_UBLAS_INLINE
<a name="l02332"></a>02332 difference_type operator - (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l02333"></a>02333 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02334"></a>02334 BOOST_UBLAS_CHECK (index1 () == it.index1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02335"></a>02335 <span class="keywordflow">return</span> index2 () - it.index2 ();
<a name="l02336"></a>02336 }
<a name="l02337"></a>02337
<a name="l02338"></a>02338 <span class="comment">// Dereference</span>
<a name="l02339"></a>02339 BOOST_UBLAS_INLINE
<a name="l02340"></a>02340 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l02341"></a>02341 <span class="keywordflow">return</span> dereference (iterator_category ());
<a name="l02342"></a>02342 }
<a name="l02343"></a>02343 BOOST_UBLAS_INLINE
<a name="l02344"></a>02344 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l02345"></a>02345 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l02346"></a>02346 }
<a name="l02347"></a>02347
<a name="l02348"></a>02348 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l02349"></a>02349 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l02350"></a>02350 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02351"></a>02351 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">self_type</a>::
<a name="l02352"></a>02352 <span class="preprocessor">#endif</span>
<a name="l02353"></a>02353 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">const_iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l02354"></a>02354 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find1 (1, 0, index2 ());
<a name="l02355"></a>02355 }
<a name="l02356"></a>02356 BOOST_UBLAS_INLINE
<a name="l02357"></a>02357 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02358"></a>02358 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">self_type</a>::
<a name="l02359"></a>02359 <span class="preprocessor">#endif</span>
<a name="l02360"></a>02360 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator1.html">const_iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l02361"></a>02361 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find1 (1, (*<span class="keyword">this</span>) ().size1 (), index2 ());
<a name="l02362"></a>02362 }
<a name="l02363"></a>02363 BOOST_UBLAS_INLINE
<a name="l02364"></a>02364 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02365"></a>02365 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">self_type</a>::
<a name="l02366"></a>02366 <span class="preprocessor">#endif</span>
<a name="l02367"></a>02367 <span class="preprocessor"></span> const_reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l02368"></a>02368 <span class="keywordflow">return</span> const_reverse_iterator1 (end ());
<a name="l02369"></a>02369 }
<a name="l02370"></a>02370 BOOST_UBLAS_INLINE
<a name="l02371"></a>02371 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02372"></a>02372 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">self_type</a>::
<a name="l02373"></a>02373 <span class="preprocessor">#endif</span>
<a name="l02374"></a>02374 <span class="preprocessor"></span> const_reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l02375"></a>02375 <span class="keywordflow">return</span> const_reverse_iterator1 (begin ());
<a name="l02376"></a>02376 }
<a name="l02377"></a>02377 <span class="preprocessor">#endif</span>
<a name="l02378"></a>02378 <span class="preprocessor"></span>
<a name="l02379"></a>02379 <span class="comment">// Indices</span>
<a name="l02380"></a>02380 BOOST_UBLAS_INLINE
<a name="l02381"></a>02381 size_type index1 ()<span class="keyword"> const </span>{
<a name="l02382"></a>02382 <span class="comment">// if (it1_ != it1_end_ &amp;&amp; it2_ != it2_end_)</span>
<a name="l02383"></a>02383 <span class="comment">// return BOOST_UBLAS_SAME (it1_.index1 (), it2_.index1 ());</span>
<a name="l02384"></a>02384 <span class="comment">// else</span>
<a name="l02385"></a>02385 <span class="keywordflow">return</span> i_;
<a name="l02386"></a>02386 }
<a name="l02387"></a>02387 BOOST_UBLAS_INLINE
<a name="l02388"></a>02388 size_type index2 ()<span class="keyword"> const </span>{
<a name="l02389"></a>02389 <span class="keywordflow">return</span> j_;
<a name="l02390"></a>02390 }
<a name="l02391"></a>02391
<a name="l02392"></a>02392 <span class="comment">// Assignment</span>
<a name="l02393"></a>02393 BOOST_UBLAS_INLINE
<a name="l02394"></a>02394 const_iterator2 &amp;operator = (<span class="keyword">const</span> const_iterator2 &amp;it) {
<a name="l02395"></a>02395 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l02396"></a>02396 i_ = it.i_;
<a name="l02397"></a>02397 j_ = it.j_;
<a name="l02398"></a>02398 it1_ = it.it1_;
<a name="l02399"></a>02399 it1_end_ = it.it1_end_;
<a name="l02400"></a>02400 it2_ = it.it2_;
<a name="l02401"></a>02401 it2_end_ = it.it2_end_;
<a name="l02402"></a>02402 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02403"></a>02403 }
<a name="l02404"></a>02404
<a name="l02405"></a>02405 <span class="comment">// Comparison</span>
<a name="l02406"></a>02406 BOOST_UBLAS_INLINE
<a name="l02407"></a>02407 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l02408"></a>02408 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02409"></a>02409 BOOST_UBLAS_CHECK (index1 () == it.index1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02410"></a>02410 <span class="keywordflow">return</span> index2 () == it.index2 ();
<a name="l02411"></a>02411 }
<a name="l02412"></a>02412 BOOST_UBLAS_INLINE
<a name="l02413"></a>02413 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l02414"></a>02414 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02415"></a>02415 BOOST_UBLAS_CHECK (index1 () == it.index1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02416"></a>02416 <span class="keywordflow">return</span> index2 () &lt; it.index2 ();
<a name="l02417"></a>02417 }
<a name="l02418"></a>02418
<a name="l02419"></a>02419 <span class="keyword">private</span>:
<a name="l02420"></a>02420 size_type i_;
<a name="l02421"></a>02421 size_type j_;
<a name="l02422"></a>02422 const_iterator12_type it1_;
<a name="l02423"></a>02423 const_iterator12_type it1_end_;
<a name="l02424"></a>02424 const_iterator22_type it2_;
<a name="l02425"></a>02425 const_iterator22_type it2_end_;
<a name="l02426"></a>02426 };
<a name="l02427"></a>02427 <span class="preprocessor">#endif</span>
<a name="l02428"></a>02428 <span class="preprocessor"></span>
<a name="l02429"></a>02429 BOOST_UBLAS_INLINE
<a name="l02430"></a>02430 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary_1_1const__iterator2.html">const_iterator2</a> begin2 ()<span class="keyword"> const </span>{
<a name="l02431"></a>02431 <span class="keywordflow">return</span> find2 (0, 0, 0);
<a name="l02432"></a>02432 }
<a name="l02433"></a>02433 BOOST_UBLAS_INLINE
<a name="l02434"></a>02434 const_iterator2 end2 ()<span class="keyword"> const </span>{
<a name="l02435"></a>02435 <span class="keywordflow">return</span> find2 (0, 0, size2 ());
<a name="l02436"></a>02436 }
<a name="l02437"></a>02437
<a name="l02438"></a>02438 <span class="comment">// Reverse iterators</span>
<a name="l02439"></a>02439
<a name="l02440"></a>02440 BOOST_UBLAS_INLINE
<a name="l02441"></a>02441 const_reverse_iterator1 rbegin1 ()<span class="keyword"> const </span>{
<a name="l02442"></a>02442 <span class="keywordflow">return</span> const_reverse_iterator1 (end1 ());
<a name="l02443"></a>02443 }
<a name="l02444"></a>02444 BOOST_UBLAS_INLINE
<a name="l02445"></a>02445 const_reverse_iterator1 rend1 ()<span class="keyword"> const </span>{
<a name="l02446"></a>02446 <span class="keywordflow">return</span> const_reverse_iterator1 (begin1 ());
<a name="l02447"></a>02447 }
<a name="l02448"></a>02448
<a name="l02449"></a>02449 BOOST_UBLAS_INLINE
<a name="l02450"></a>02450 const_reverse_iterator2 rbegin2 ()<span class="keyword"> const </span>{
<a name="l02451"></a>02451 <span class="keywordflow">return</span> const_reverse_iterator2 (end2 ());
<a name="l02452"></a>02452 }
<a name="l02453"></a>02453 BOOST_UBLAS_INLINE
<a name="l02454"></a>02454 const_reverse_iterator2 rend2 ()<span class="keyword"> const </span>{
<a name="l02455"></a>02455 <span class="keywordflow">return</span> const_reverse_iterator2 (begin2 ());
<a name="l02456"></a>02456 }
<a name="l02457"></a>02457
<a name="l02458"></a>02458 <span class="keyword">private</span>:
<a name="l02459"></a>02459 expression1_closure_type e1_;
<a name="l02460"></a>02460 expression2_closure_type e2_;
<a name="l02461"></a>02461 };
<a name="l02462"></a>02462
<a name="l02463"></a>02463 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2, <span class="keyword">class</span> F&gt;
<a name="l02464"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__binary__traits.html">02464</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__binary__traits.html">matrix_binary_traits</a> {
<a name="l02465"></a>02465 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">matrix_binary&lt;E1, E2, F&gt;</a> expression_type;
<a name="l02466"></a>02466 <span class="preprocessor">#ifndef BOOST_UBLAS_SIMPLE_ET_DEBUG</span>
<a name="l02467"></a>02467 <span class="preprocessor"></span> <span class="keyword">typedef</span> expression_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">result_type</a>;
<a name="l02468"></a>02468 <span class="preprocessor">#else</span>
<a name="l02469"></a>02469 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::matrix_temporary_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary.html">result_type</a>;
<a name="l02470"></a>02470 <span class="preprocessor">#endif</span>
<a name="l02471"></a>02471 <span class="preprocessor"></span> };
<a name="l02472"></a>02472
<a name="l02473"></a>02473 <span class="comment">// (m1 + m2) [i] [j] = m1 [i] [j] + m2 [i] [j]</span>
<a name="l02474"></a>02474 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l02475"></a>02475 BOOST_UBLAS_INLINE
<a name="l02476"></a>02476 <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__binary__traits.html">matrix_binary_traits</a>&lt;E1, E2, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__plus.html">scalar_plus</a>&lt;<span class="keyword">typename</span> E1::value_type,
<a name="l02477"></a>02477 <span class="keyword">typename</span> E2::value_type&gt; &gt;::result_type
<a name="l02478"></a>02478 operator + (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E1&gt;</a> &amp;e1,
<a name="l02479"></a>02479 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E2&gt;</a> &amp;e2) {
<a name="l02480"></a>02480 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__binary__traits.html">matrix_binary_traits</a>&lt;E1, E2, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__plus.html">scalar_plus</a>&lt;<span class="keyword">typename</span> E1::value_type,
<a name="l02481"></a>02481 <span class="keyword">typename</span> E2::value_type&gt; &gt;::expression_type expression_type;
<a name="l02482"></a>02482 <span class="keywordflow">return</span> expression_type (e1 (), e2 ());
<a name="l02483"></a>02483 }
<a name="l02484"></a>02484
<a name="l02485"></a>02485 <span class="comment">// (m1 - m2) [i] [j] = m1 [i] [j] - m2 [i] [j]</span>
<a name="l02486"></a>02486 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l02487"></a>02487 BOOST_UBLAS_INLINE
<a name="l02488"></a>02488 <span class="keyword">typename</span> matrix_binary_traits&lt;E1, E2, scalar_minus&lt;<span class="keyword">typename</span> E1::value_type,
<a name="l02489"></a>02489 <span class="keyword">typename</span> E2::value_type&gt; &gt;::result_type
<a name="l02490"></a>02490 operator - (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l02491"></a>02491 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2) {
<a name="l02492"></a>02492 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_traits&lt;E1, E2, scalar_minus&lt;<span class="keyword">typename</span> E1::value_type,
<a name="l02493"></a>02493 <span class="keyword">typename</span> E2::value_type&gt; &gt;::expression_type expression_type;
<a name="l02494"></a>02494 <span class="keywordflow">return</span> expression_type (e1 (), e2 ());
<a name="l02495"></a>02495 }
<a name="l02496"></a>02496
<a name="l02497"></a>02497 <span class="comment">// (m1 * m2) [i] [j] = m1 [i] [j] * m2 [i] [j]</span>
<a name="l02498"></a>02498 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l02499"></a>02499 BOOST_UBLAS_INLINE
<a name="l02500"></a>02500 <span class="keyword">typename</span> matrix_binary_traits&lt;E1, E2, scalar_multiplies&lt;<span class="keyword">typename</span> E1::value_type,
<a name="l02501"></a>02501 <span class="keyword">typename</span> E2::value_type&gt; &gt;::result_type
<a name="l02502"></a>02502 element_prod (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l02503"></a>02503 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2) {
<a name="l02504"></a>02504 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_traits&lt;E1, E2, scalar_multiplies&lt;<span class="keyword">typename</span> E1::value_type,
<a name="l02505"></a>02505 <span class="keyword">typename</span> E2::value_type&gt; &gt;::expression_type expression_type;
<a name="l02506"></a>02506 <span class="keywordflow">return</span> expression_type (e1 (), e2 ());
<a name="l02507"></a>02507 }
<a name="l02508"></a>02508
<a name="l02509"></a>02509 <span class="comment">// (m1 / m2) [i] [j] = m1 [i] [j] / m2 [i] [j]</span>
<a name="l02510"></a>02510 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l02511"></a>02511 BOOST_UBLAS_INLINE
<a name="l02512"></a>02512 <span class="keyword">typename</span> matrix_binary_traits&lt;E1, E2, scalar_divides&lt;<span class="keyword">typename</span> E1::value_type,
<a name="l02513"></a>02513 <span class="keyword">typename</span> E2::value_type&gt; &gt;::result_type
<a name="l02514"></a>02514 element_div (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l02515"></a>02515 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2) {
<a name="l02516"></a>02516 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_traits&lt;E1, E2, scalar_divides&lt;<span class="keyword">typename</span> E1::value_type,
<a name="l02517"></a>02517 <span class="keyword">typename</span> E2::value_type&gt; &gt;::expression_type expression_type;
<a name="l02518"></a>02518 <span class="keywordflow">return</span> expression_type (e1 (), e2 ());
<a name="l02519"></a>02519 }
<a name="l02520"></a>02520
<a name="l02521"></a>02521 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2, <span class="keyword">class</span> F&gt;
<a name="l02522"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">02522</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">matrix_binary_scalar1</a>:
<a name="l02523"></a>02523 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression</a>&lt;matrix_binary_scalar1&lt;E1, E2, F&gt; &gt; {
<a name="l02524"></a>02524
<a name="l02525"></a>02525 <span class="keyword">typedef</span> E1 expression1_type;
<a name="l02526"></a>02526 <span class="keyword">typedef</span> E2 expression2_type;
<a name="l02527"></a>02527 <span class="keyword">typedef</span> F functor_type;
<a name="l02528"></a>02528 <span class="keyword">typedef</span> <span class="keyword">const</span> E1&amp; expression1_closure_type;
<a name="l02529"></a>02529 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_closure_type expression2_closure_type;
<a name="l02530"></a>02530 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">matrix_binary_scalar1&lt;E1, E2, F&gt;</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">self_type</a>;
<a name="l02531"></a>02531 <span class="keyword">public</span>:
<a name="l02532"></a>02532 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l02533"></a>02533 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;self_type&gt;::operator </a>();
<a name="l02534"></a>02534 <span class="preprocessor">#endif</span>
<a name="l02535"></a>02535 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::size_type size_type;
<a name="l02536"></a>02536 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::difference_type difference_type;
<a name="l02537"></a>02537 <span class="keyword">typedef</span> <span class="keyword">typename</span> F::result_type value_type;
<a name="l02538"></a>02538 <span class="keyword">typedef</span> value_type const_reference;
<a name="l02539"></a>02539 <span class="keyword">typedef</span> const_reference reference;
<a name="l02540"></a>02540 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">const_closure_type</a>;
<a name="l02541"></a>02541 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">const_closure_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">closure_type</a>;
<a name="l02542"></a>02542 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::orientation_category orientation_category;
<a name="l02543"></a>02543 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">unknown_storage_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">storage_category</a>;
<a name="l02544"></a>02544
<a name="l02545"></a>02545 <span class="comment">// Construction and destruction</span>
<a name="l02546"></a>02546 BOOST_UBLAS_INLINE
<a name="l02547"></a>02547 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">matrix_binary_scalar1</a> (<span class="keyword">const</span> expression1_type &amp;e1, <span class="keyword">const</span> expression2_type &amp;e2):
<a name="l02548"></a>02548 e1_ (e1), e2_ (e2) {}
<a name="l02549"></a>02549
<a name="l02550"></a>02550 <span class="comment">// Accessors</span>
<a name="l02551"></a>02551 BOOST_UBLAS_INLINE
<a name="l02552"></a>02552 size_type size1 ()<span class="keyword"> const </span>{
<a name="l02553"></a>02553 <span class="keywordflow">return</span> e2_.size1 ();
<a name="l02554"></a>02554 }
<a name="l02555"></a>02555 BOOST_UBLAS_INLINE
<a name="l02556"></a>02556 size_type size2 ()<span class="keyword"> const </span>{
<a name="l02557"></a>02557 <span class="keywordflow">return</span> e2_.size2 ();
<a name="l02558"></a>02558 }
<a name="l02559"></a>02559
<a name="l02560"></a>02560 <span class="keyword">public</span>:
<a name="l02561"></a>02561 <span class="comment">// Element access</span>
<a name="l02562"></a>02562 BOOST_UBLAS_INLINE
<a name="l02563"></a>02563 const_reference operator () (size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l02564"></a>02564 <span class="keywordflow">return</span> functor_type::apply (expression1_type (e1_), e2_ (i, j));
<a name="l02565"></a>02565 }
<a name="l02566"></a>02566
<a name="l02567"></a>02567 <span class="comment">// Closure comparison</span>
<a name="l02568"></a>02568 BOOST_UBLAS_INLINE
<a name="l02569"></a>02569 <span class="keywordtype">bool</span> same_closure (<span class="keyword">const</span> matrix_binary_scalar1 &amp;mbs1)<span class="keyword"> const </span>{
<a name="l02570"></a>02570 <span class="keywordflow">return</span> &amp;e1_ == &amp;(mbs1.e1_) &amp;&amp;
<a name="l02571"></a>02571 (*this).e2_.same_closure (mbs1.e2_);
<a name="l02572"></a>02572 }
<a name="l02573"></a>02573
<a name="l02574"></a>02574 <span class="comment">// Iterator types</span>
<a name="l02575"></a>02575 <span class="keyword">private</span>:
<a name="l02576"></a>02576 <span class="keyword">typedef</span> expression1_type const_subiterator1_type;
<a name="l02577"></a>02577 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_iterator1 const_iterator21_type;
<a name="l02578"></a>02578 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_iterator2 const_iterator22_type;
<a name="l02579"></a>02579 <span class="keyword">typedef</span> <span class="keyword">const</span> value_type *const_pointer;
<a name="l02580"></a>02580
<a name="l02581"></a>02581 <span class="keyword">public</span>:
<a name="l02582"></a>02582 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l02583"></a>02583 <span class="preprocessor"></span> <span class="keyword">typedef</span> indexed_const_iterator1&lt;const_closure_type, typename const_iterator21_type::iterator_category&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">const_iterator1</a>;
<a name="l02584"></a>02584 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">iterator1</a>;
<a name="l02585"></a>02585 <span class="keyword">typedef</span> indexed_const_iterator2&lt;const_closure_type, typename const_iterator22_type::iterator_category&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">const_iterator2</a>;
<a name="l02586"></a>02586 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">iterator2</a>;
<a name="l02587"></a>02587 <span class="preprocessor">#else</span>
<a name="l02588"></a>02588 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">const_iterator1</a>;
<a name="l02589"></a>02589 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">iterator1</a>;
<a name="l02590"></a>02590 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">const_iterator2</a>;
<a name="l02591"></a>02591 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">iterator2</a>;
<a name="l02592"></a>02592 <span class="preprocessor">#endif</span>
<a name="l02593"></a>02593 <span class="preprocessor"></span> <span class="keyword">typedef</span> reverse_iterator_base1&lt;const_iterator1&gt; const_reverse_iterator1;
<a name="l02594"></a>02594 <span class="keyword">typedef</span> reverse_iterator_base2&lt;const_iterator2&gt; const_reverse_iterator2;
<a name="l02595"></a>02595
<a name="l02596"></a>02596 <span class="comment">// Element lookup</span>
<a name="l02597"></a>02597 BOOST_UBLAS_INLINE
<a name="l02598"></a>02598 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">const_iterator1</a> find1 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l02599"></a>02599 const_iterator21_type it21 (e2_.find1 (rank, i, j));
<a name="l02600"></a>02600 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l02601"></a>02601 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, it21.index1 (), it21.index2 ());
<a name="l02602"></a>02602 <span class="preprocessor">#else</span>
<a name="l02603"></a>02603 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, const_subiterator1_type (e1_), it21);
<a name="l02604"></a>02604 <span class="preprocessor">#endif</span>
<a name="l02605"></a>02605 <span class="preprocessor"></span> }
<a name="l02606"></a>02606 BOOST_UBLAS_INLINE
<a name="l02607"></a>02607 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">const_iterator2</a> find2 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l02608"></a>02608 const_iterator22_type it22 (e2_.find2 (rank, i, j));
<a name="l02609"></a>02609 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l02610"></a>02610 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, it22.index1 (), it22.index2 ());
<a name="l02611"></a>02611 <span class="preprocessor">#else</span>
<a name="l02612"></a>02612 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, const_subiterator1_type (e1_), it22);
<a name="l02613"></a>02613 <span class="preprocessor">#endif</span>
<a name="l02614"></a>02614 <span class="preprocessor"></span> }
<a name="l02615"></a>02615
<a name="l02616"></a>02616 <span class="comment">// Iterators enhance the iterators of the referenced expression</span>
<a name="l02617"></a>02617 <span class="comment">// with the binary functor.</span>
<a name="l02618"></a>02618
<a name="l02619"></a>02619 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l02620"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">02620</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">const_iterator1</a>:
<a name="l02621"></a>02621 <span class="keyword">public</span> container_const_reference&lt;matrix_binary_scalar1&gt;,
<a name="l02622"></a>02622 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename E2::const_iterator1::iterator_category&gt;::template
<a name="l02623"></a>02623 iterator_base&lt;const_iterator1, value_type&gt;::type {
<a name="l02624"></a>02624 <span class="keyword">public</span>:
<a name="l02625"></a>02625 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_iterator1::iterator_category iterator_category;
<a name="l02626"></a>02626 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar1::difference_type difference_type;
<a name="l02627"></a>02627 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar1::value_type value_type;
<a name="l02628"></a>02628 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar1::const_reference reference;
<a name="l02629"></a>02629 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar1::const_pointer pointer;
<a name="l02630"></a>02630
<a name="l02631"></a>02631 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">dual_iterator_type</a>;
<a name="l02632"></a>02632 <span class="keyword">typedef</span> const_reverse_iterator2 dual_reverse_iterator_type;
<a name="l02633"></a>02633
<a name="l02634"></a>02634 <span class="comment">// Construction and destruction</span>
<a name="l02635"></a>02635 BOOST_UBLAS_INLINE
<a name="l02636"></a>02636 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">const_iterator1</a> ():
<a name="l02637"></a>02637 container_const_reference&lt;self_type&gt; (), it1_ (), it2_ () {}
<a name="l02638"></a>02638 BOOST_UBLAS_INLINE
<a name="l02639"></a>02639 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">self_type</a> &amp;mbs, <span class="keyword">const</span> const_subiterator1_type &amp;it1, <span class="keyword">const</span> const_iterator21_type &amp;it2):
<a name="l02640"></a>02640 container_const_reference&lt;self_type&gt; (mbs), it1_ (it1), it2_ (it2) {}
<a name="l02641"></a>02641
<a name="l02642"></a>02642 <span class="comment">// Arithmetic</span>
<a name="l02643"></a>02643 BOOST_UBLAS_INLINE
<a name="l02644"></a>02644 const_iterator1 &amp;operator ++ () {
<a name="l02645"></a>02645 ++ it2_;
<a name="l02646"></a>02646 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02647"></a>02647 }
<a name="l02648"></a>02648 BOOST_UBLAS_INLINE
<a name="l02649"></a>02649 const_iterator1 &amp;operator -- () {
<a name="l02650"></a>02650 -- it2_ ;
<a name="l02651"></a>02651 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02652"></a>02652 }
<a name="l02653"></a>02653 BOOST_UBLAS_INLINE
<a name="l02654"></a>02654 const_iterator1 &amp;operator += (difference_type n) {
<a name="l02655"></a>02655 it2_ += n;
<a name="l02656"></a>02656 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02657"></a>02657 }
<a name="l02658"></a>02658 BOOST_UBLAS_INLINE
<a name="l02659"></a>02659 const_iterator1 &amp;operator -= (difference_type n) {
<a name="l02660"></a>02660 it2_ -= n;
<a name="l02661"></a>02661 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02662"></a>02662 }
<a name="l02663"></a>02663 BOOST_UBLAS_INLINE
<a name="l02664"></a>02664 difference_type operator - (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l02665"></a>02665 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02666"></a>02666 <span class="comment">// FIXME we shouldn&apos;t compare floats</span>
<a name="l02667"></a>02667 <span class="comment">// BOOST_UBLAS_CHECK (it1_ == it.it1_, external_logic ());</span>
<a name="l02668"></a>02668 <span class="keywordflow">return</span> it2_ - it.it2_;
<a name="l02669"></a>02669 }
<a name="l02670"></a>02670
<a name="l02671"></a>02671 <span class="comment">// Dereference</span>
<a name="l02672"></a>02672 BOOST_UBLAS_INLINE
<a name="l02673"></a>02673 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l02674"></a>02674 <span class="keywordflow">return</span> functor_type::apply (it1_, *it2_);
<a name="l02675"></a>02675 }
<a name="l02676"></a>02676 BOOST_UBLAS_INLINE
<a name="l02677"></a>02677 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l02678"></a>02678 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l02679"></a>02679 }
<a name="l02680"></a>02680
<a name="l02681"></a>02681 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l02682"></a>02682 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l02683"></a>02683 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02684"></a>02684 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">self_type</a>::
<a name="l02685"></a>02685 <span class="preprocessor">#endif</span>
<a name="l02686"></a>02686 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">const_iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l02687"></a>02687 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find2 (1, index1 (), 0);
<a name="l02688"></a>02688 }
<a name="l02689"></a>02689 BOOST_UBLAS_INLINE
<a name="l02690"></a>02690 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02691"></a>02691 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">self_type</a>::
<a name="l02692"></a>02692 <span class="preprocessor">#endif</span>
<a name="l02693"></a>02693 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">const_iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l02694"></a>02694 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find2 (1, index1 (), (*this) ().size2 ());
<a name="l02695"></a>02695 }
<a name="l02696"></a>02696 BOOST_UBLAS_INLINE
<a name="l02697"></a>02697 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02698"></a>02698 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">self_type</a>::
<a name="l02699"></a>02699 <span class="preprocessor">#endif</span>
<a name="l02700"></a>02700 <span class="preprocessor"></span> const_reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l02701"></a>02701 <span class="keywordflow">return</span> const_reverse_iterator2 (end ());
<a name="l02702"></a>02702 }
<a name="l02703"></a>02703 BOOST_UBLAS_INLINE
<a name="l02704"></a>02704 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02705"></a>02705 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">self_type</a>::
<a name="l02706"></a>02706 <span class="preprocessor">#endif</span>
<a name="l02707"></a>02707 <span class="preprocessor"></span> const_reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l02708"></a>02708 <span class="keywordflow">return</span> const_reverse_iterator2 (begin ());
<a name="l02709"></a>02709 }
<a name="l02710"></a>02710 <span class="preprocessor">#endif</span>
<a name="l02711"></a>02711 <span class="preprocessor"></span>
<a name="l02712"></a>02712 <span class="comment">// Indices</span>
<a name="l02713"></a>02713 BOOST_UBLAS_INLINE
<a name="l02714"></a>02714 size_type index1 ()<span class="keyword"> const </span>{
<a name="l02715"></a>02715 <span class="keywordflow">return</span> it2_.index1 ();
<a name="l02716"></a>02716 }
<a name="l02717"></a>02717 BOOST_UBLAS_INLINE
<a name="l02718"></a>02718 size_type index2 ()<span class="keyword"> const </span>{
<a name="l02719"></a>02719 <span class="keywordflow">return</span> it2_.index2 ();
<a name="l02720"></a>02720 }
<a name="l02721"></a>02721
<a name="l02722"></a>02722 <span class="comment">// Assignment </span>
<a name="l02723"></a>02723 BOOST_UBLAS_INLINE
<a name="l02724"></a>02724 const_iterator1 &amp;operator = (<span class="keyword">const</span> const_iterator1 &amp;it) {
<a name="l02725"></a>02725 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l02726"></a>02726 it1_ = it.it1_;
<a name="l02727"></a>02727 it2_ = it.it2_;
<a name="l02728"></a>02728 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02729"></a>02729 }
<a name="l02730"></a>02730
<a name="l02731"></a>02731 <span class="comment">// Comparison</span>
<a name="l02732"></a>02732 BOOST_UBLAS_INLINE
<a name="l02733"></a>02733 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l02734"></a>02734 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02735"></a>02735 <span class="comment">// FIXME we shouldn&apos;t compare floats</span>
<a name="l02736"></a>02736 <span class="comment">// BOOST_UBLAS_CHECK (it1_ == it.it1_, external_logic ());</span>
<a name="l02737"></a>02737 <span class="keywordflow">return</span> it2_ == it.it2_;
<a name="l02738"></a>02738 }
<a name="l02739"></a>02739 BOOST_UBLAS_INLINE
<a name="l02740"></a>02740 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l02741"></a>02741 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02742"></a>02742 <span class="comment">// FIXME we shouldn&apos;t compare floats</span>
<a name="l02743"></a>02743 <span class="comment">// BOOST_UBLAS_CHECK (it1_ == it.it1_, external_logic ());</span>
<a name="l02744"></a>02744 <span class="keywordflow">return</span> it2_ &lt; it.it2_;
<a name="l02745"></a>02745 }
<a name="l02746"></a>02746
<a name="l02747"></a>02747 <span class="keyword">private</span>:
<a name="l02748"></a>02748 const_subiterator1_type it1_;
<a name="l02749"></a>02749 const_iterator21_type it2_;
<a name="l02750"></a>02750 };
<a name="l02751"></a>02751 <span class="preprocessor">#endif</span>
<a name="l02752"></a>02752 <span class="preprocessor"></span>
<a name="l02753"></a>02753 BOOST_UBLAS_INLINE
<a name="l02754"></a>02754 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">const_iterator1</a> begin1 ()<span class="keyword"> const </span>{
<a name="l02755"></a>02755 <span class="keywordflow">return</span> find1 (0, 0, 0);
<a name="l02756"></a>02756 }
<a name="l02757"></a>02757 BOOST_UBLAS_INLINE
<a name="l02758"></a>02758 const_iterator1 end1 ()<span class="keyword"> const </span>{
<a name="l02759"></a>02759 <span class="keywordflow">return</span> find1 (0, size1 (), 0);
<a name="l02760"></a>02760 }
<a name="l02761"></a>02761
<a name="l02762"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">02762</a> <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l02763"></a>02763 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">const_iterator2</a>:
<a name="l02764"></a>02764 <span class="keyword">public</span> container_const_reference&lt;matrix_binary_scalar1&gt;,
<a name="l02765"></a>02765 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename E2::const_iterator2::iterator_category&gt;::template
<a name="l02766"></a>02766 iterator_base&lt;const_iterator2, value_type&gt;::type {
<a name="l02767"></a>02767 <span class="keyword">public</span>:
<a name="l02768"></a>02768 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_iterator2::iterator_category iterator_category;
<a name="l02769"></a>02769 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar1::difference_type difference_type;
<a name="l02770"></a>02770 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar1::value_type value_type;
<a name="l02771"></a>02771 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar1::const_reference reference;
<a name="l02772"></a>02772 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar1::const_pointer pointer;
<a name="l02773"></a>02773
<a name="l02774"></a>02774 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">dual_iterator_type</a>;
<a name="l02775"></a>02775 <span class="keyword">typedef</span> const_reverse_iterator1 dual_reverse_iterator_type;
<a name="l02776"></a>02776
<a name="l02777"></a>02777 <span class="comment">// Construction and destruction</span>
<a name="l02778"></a>02778 BOOST_UBLAS_INLINE
<a name="l02779"></a>02779 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">const_iterator2</a> ():
<a name="l02780"></a>02780 container_const_reference&lt;self_type&gt; (), it1_ (), it2_ () {}
<a name="l02781"></a>02781 BOOST_UBLAS_INLINE
<a name="l02782"></a>02782 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">self_type</a> &amp;mbs, <span class="keyword">const</span> const_subiterator1_type &amp;it1, <span class="keyword">const</span> const_iterator22_type &amp;it2):
<a name="l02783"></a>02783 container_const_reference&lt;self_type&gt; (mbs), it1_ (it1), it2_ (it2) {}
<a name="l02784"></a>02784
<a name="l02785"></a>02785 <span class="comment">// Arithmetic</span>
<a name="l02786"></a>02786 BOOST_UBLAS_INLINE
<a name="l02787"></a>02787 const_iterator2 &amp;operator ++ () {
<a name="l02788"></a>02788 ++ it2_;
<a name="l02789"></a>02789 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02790"></a>02790 }
<a name="l02791"></a>02791 BOOST_UBLAS_INLINE
<a name="l02792"></a>02792 const_iterator2 &amp;operator -- () {
<a name="l02793"></a>02793 -- it2_;
<a name="l02794"></a>02794 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02795"></a>02795 }
<a name="l02796"></a>02796 BOOST_UBLAS_INLINE
<a name="l02797"></a>02797 const_iterator2 &amp;operator += (difference_type n) {
<a name="l02798"></a>02798 it2_ += n;
<a name="l02799"></a>02799 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02800"></a>02800 }
<a name="l02801"></a>02801 BOOST_UBLAS_INLINE
<a name="l02802"></a>02802 const_iterator2 &amp;operator -= (difference_type n) {
<a name="l02803"></a>02803 it2_ -= n;
<a name="l02804"></a>02804 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02805"></a>02805 }
<a name="l02806"></a>02806 BOOST_UBLAS_INLINE
<a name="l02807"></a>02807 difference_type operator - (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l02808"></a>02808 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02809"></a>02809 <span class="comment">// FIXME we shouldn&apos;t compare floats</span>
<a name="l02810"></a>02810 <span class="comment">// BOOST_UBLAS_CHECK (it1_ == it.it1_, external_logic ());</span>
<a name="l02811"></a>02811 <span class="keywordflow">return</span> it2_ - it.it2_;
<a name="l02812"></a>02812 }
<a name="l02813"></a>02813
<a name="l02814"></a>02814 <span class="comment">// Dereference</span>
<a name="l02815"></a>02815 BOOST_UBLAS_INLINE
<a name="l02816"></a>02816 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l02817"></a>02817 <span class="keywordflow">return</span> functor_type::apply (it1_, *it2_);
<a name="l02818"></a>02818 }
<a name="l02819"></a>02819 BOOST_UBLAS_INLINE
<a name="l02820"></a>02820 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l02821"></a>02821 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l02822"></a>02822 }
<a name="l02823"></a>02823
<a name="l02824"></a>02824 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l02825"></a>02825 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l02826"></a>02826 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02827"></a>02827 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">self_type</a>::
<a name="l02828"></a>02828 <span class="preprocessor">#endif</span>
<a name="l02829"></a>02829 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">const_iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l02830"></a>02830 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find1 (1, 0, index2 ());
<a name="l02831"></a>02831 }
<a name="l02832"></a>02832 BOOST_UBLAS_INLINE
<a name="l02833"></a>02833 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02834"></a>02834 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">self_type</a>::
<a name="l02835"></a>02835 <span class="preprocessor">#endif</span>
<a name="l02836"></a>02836 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator1.html">const_iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l02837"></a>02837 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find1 (1, (*<span class="keyword">this</span>) ().size1 (), index2 ());
<a name="l02838"></a>02838 }
<a name="l02839"></a>02839 BOOST_UBLAS_INLINE
<a name="l02840"></a>02840 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02841"></a>02841 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">self_type</a>::
<a name="l02842"></a>02842 <span class="preprocessor">#endif</span>
<a name="l02843"></a>02843 <span class="preprocessor"></span> const_reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l02844"></a>02844 <span class="keywordflow">return</span> const_reverse_iterator1 (end ());
<a name="l02845"></a>02845 }
<a name="l02846"></a>02846 BOOST_UBLAS_INLINE
<a name="l02847"></a>02847 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02848"></a>02848 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">self_type</a>::
<a name="l02849"></a>02849 <span class="preprocessor">#endif</span>
<a name="l02850"></a>02850 <span class="preprocessor"></span> const_reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l02851"></a>02851 <span class="keywordflow">return</span> const_reverse_iterator1 (begin ());
<a name="l02852"></a>02852 }
<a name="l02853"></a>02853 <span class="preprocessor">#endif</span>
<a name="l02854"></a>02854 <span class="preprocessor"></span>
<a name="l02855"></a>02855 <span class="comment">// Indices</span>
<a name="l02856"></a>02856 BOOST_UBLAS_INLINE
<a name="l02857"></a>02857 size_type index1 ()<span class="keyword"> const </span>{
<a name="l02858"></a>02858 <span class="keywordflow">return</span> it2_.index1 ();
<a name="l02859"></a>02859 }
<a name="l02860"></a>02860 BOOST_UBLAS_INLINE
<a name="l02861"></a>02861 size_type index2 ()<span class="keyword"> const </span>{
<a name="l02862"></a>02862 <span class="keywordflow">return</span> it2_.index2 ();
<a name="l02863"></a>02863 }
<a name="l02864"></a>02864
<a name="l02865"></a>02865 <span class="comment">// Assignment </span>
<a name="l02866"></a>02866 BOOST_UBLAS_INLINE
<a name="l02867"></a>02867 const_iterator2 &amp;operator = (<span class="keyword">const</span> const_iterator2 &amp;it) {
<a name="l02868"></a>02868 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l02869"></a>02869 it1_ = it.it1_;
<a name="l02870"></a>02870 it2_ = it.it2_;
<a name="l02871"></a>02871 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02872"></a>02872 }
<a name="l02873"></a>02873
<a name="l02874"></a>02874 <span class="comment">// Comparison</span>
<a name="l02875"></a>02875 BOOST_UBLAS_INLINE
<a name="l02876"></a>02876 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l02877"></a>02877 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02878"></a>02878 <span class="comment">// FIXME we shouldn&apos;t compare floats</span>
<a name="l02879"></a>02879 <span class="comment">// BOOST_UBLAS_CHECK (it1_ == it.it1_, external_logic ());</span>
<a name="l02880"></a>02880 <span class="keywordflow">return</span> it2_ == it.it2_;
<a name="l02881"></a>02881 }
<a name="l02882"></a>02882 BOOST_UBLAS_INLINE
<a name="l02883"></a>02883 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l02884"></a>02884 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02885"></a>02885 <span class="comment">// FIXME we shouldn&apos;t compare floats</span>
<a name="l02886"></a>02886 <span class="comment">// BOOST_UBLAS_CHECK (it1_ == it.it1_, external_logic ());</span>
<a name="l02887"></a>02887 <span class="keywordflow">return</span> it2_ &lt; it.it2_;
<a name="l02888"></a>02888 }
<a name="l02889"></a>02889
<a name="l02890"></a>02890 <span class="keyword">private</span>:
<a name="l02891"></a>02891 const_subiterator1_type it1_;
<a name="l02892"></a>02892 const_iterator22_type it2_;
<a name="l02893"></a>02893 };
<a name="l02894"></a>02894 <span class="preprocessor">#endif</span>
<a name="l02895"></a>02895 <span class="preprocessor"></span>
<a name="l02896"></a>02896 BOOST_UBLAS_INLINE
<a name="l02897"></a>02897 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1_1_1const__iterator2.html">const_iterator2</a> begin2 ()<span class="keyword"> const </span>{
<a name="l02898"></a>02898 <span class="keywordflow">return</span> find2 (0, 0, 0);
<a name="l02899"></a>02899 }
<a name="l02900"></a>02900 BOOST_UBLAS_INLINE
<a name="l02901"></a>02901 const_iterator2 end2 ()<span class="keyword"> const </span>{
<a name="l02902"></a>02902 <span class="keywordflow">return</span> find2 (0, 0, size2 ());
<a name="l02903"></a>02903 }
<a name="l02904"></a>02904
<a name="l02905"></a>02905 <span class="comment">// Reverse iterators</span>
<a name="l02906"></a>02906
<a name="l02907"></a>02907 BOOST_UBLAS_INLINE
<a name="l02908"></a>02908 const_reverse_iterator1 rbegin1 ()<span class="keyword"> const </span>{
<a name="l02909"></a>02909 <span class="keywordflow">return</span> const_reverse_iterator1 (end1 ());
<a name="l02910"></a>02910 }
<a name="l02911"></a>02911 BOOST_UBLAS_INLINE
<a name="l02912"></a>02912 const_reverse_iterator1 rend1 ()<span class="keyword"> const </span>{
<a name="l02913"></a>02913 <span class="keywordflow">return</span> const_reverse_iterator1 (begin1 ());
<a name="l02914"></a>02914 }
<a name="l02915"></a>02915
<a name="l02916"></a>02916 BOOST_UBLAS_INLINE
<a name="l02917"></a>02917 const_reverse_iterator2 rbegin2 ()<span class="keyword"> const </span>{
<a name="l02918"></a>02918 <span class="keywordflow">return</span> const_reverse_iterator2 (end2 ());
<a name="l02919"></a>02919 }
<a name="l02920"></a>02920 BOOST_UBLAS_INLINE
<a name="l02921"></a>02921 const_reverse_iterator2 rend2 ()<span class="keyword"> const </span>{
<a name="l02922"></a>02922 <span class="keywordflow">return</span> const_reverse_iterator2 (begin2 ());
<a name="l02923"></a>02923 }
<a name="l02924"></a>02924
<a name="l02925"></a>02925 <span class="keyword">private</span>:
<a name="l02926"></a>02926 expression1_closure_type e1_;
<a name="l02927"></a>02927 expression2_closure_type e2_;
<a name="l02928"></a>02928 };
<a name="l02929"></a>02929
<a name="l02930"></a>02930 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2, <span class="keyword">class</span> F&gt;
<a name="l02931"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1__traits.html">02931</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1__traits.html">matrix_binary_scalar1_traits</a> {
<a name="l02932"></a>02932 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">matrix_binary_scalar1&lt;E1, E2, F&gt;</a> expression_type; <span class="comment">// allow E1 to be builtin type</span>
<a name="l02933"></a>02933 <span class="preprocessor">#ifndef BOOST_UBLAS_SIMPLE_ET_DEBUG</span>
<a name="l02934"></a>02934 <span class="preprocessor"></span> <span class="keyword">typedef</span> expression_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">result_type</a>;
<a name="l02935"></a>02935 <span class="preprocessor">#else</span>
<a name="l02936"></a>02936 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::matrix_temporary_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1.html">result_type</a>;
<a name="l02937"></a>02937 <span class="preprocessor">#endif</span>
<a name="l02938"></a>02938 <span class="preprocessor"></span> };
<a name="l02939"></a>02939
<a name="l02940"></a>02940 <span class="comment">// (t * m) [i] [j] = t * m [i] [j]</span>
<a name="l02941"></a>02941 <span class="keyword">template</span>&lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> E2&gt;
<a name="l02942"></a>02942 BOOST_UBLAS_INLINE
<a name="l02943"></a>02943 <span class="keyword">typename</span> enable_if&lt; is_convertible&lt;T1, typename E2::value_type &gt;,
<a name="l02944"></a>02944 <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1__traits.html">matrix_binary_scalar1_traits&lt;const T1, E2, scalar_multiplies&lt;T1, typename E2::value_type&gt;</a> &gt;::result_type
<a name="l02945"></a>02945 &gt;::type
<a name="l02946"></a>02946 operator * (<span class="keyword">const</span> T1 &amp;e1,
<a name="l02947"></a>02947 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E2&gt;</a> &amp;e2) {
<a name="l02948"></a>02948 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar1__traits.html">matrix_binary_scalar1_traits&lt;const T1, E2, scalar_multiplies&lt;T1, typename E2::value_type&gt;</a> &gt;::expression_type expression_type;
<a name="l02949"></a>02949 <span class="keywordflow">return</span> expression_type (e1, e2 ());
<a name="l02950"></a>02950 }
<a name="l02951"></a>02951
<a name="l02952"></a>02952
<a name="l02953"></a>02953 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2, <span class="keyword">class</span> F&gt;
<a name="l02954"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">02954</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">matrix_binary_scalar2</a>:
<a name="l02955"></a>02955 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression</a>&lt;matrix_binary_scalar2&lt;E1, E2, F&gt; &gt; {
<a name="l02956"></a>02956
<a name="l02957"></a>02957 <span class="keyword">typedef</span> E1 expression1_type;
<a name="l02958"></a>02958 <span class="keyword">typedef</span> E2 expression2_type;
<a name="l02959"></a>02959 <span class="keyword">typedef</span> F functor_type;
<a name="l02960"></a>02960 <span class="keyword">public</span>:
<a name="l02961"></a>02961 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_closure_type expression1_closure_type;
<a name="l02962"></a>02962 <span class="keyword">typedef</span> <span class="keyword">const</span> E2&amp; expression2_closure_type;
<a name="l02963"></a>02963 <span class="keyword">private</span>:
<a name="l02964"></a>02964 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">matrix_binary_scalar2&lt;E1, E2, F&gt;</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">self_type</a>;
<a name="l02965"></a>02965 <span class="keyword">public</span>:
<a name="l02966"></a>02966 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l02967"></a>02967 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;self_type&gt;::operator </a>();
<a name="l02968"></a>02968 <span class="preprocessor">#endif</span>
<a name="l02969"></a>02969 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::size_type size_type;
<a name="l02970"></a>02970 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::difference_type difference_type;
<a name="l02971"></a>02971 <span class="keyword">typedef</span> <span class="keyword">typename</span> F::result_type value_type;
<a name="l02972"></a>02972 <span class="keyword">typedef</span> value_type const_reference;
<a name="l02973"></a>02973 <span class="keyword">typedef</span> const_reference reference;
<a name="l02974"></a>02974
<a name="l02975"></a>02975 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">const_closure_type</a>;
<a name="l02976"></a>02976 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">const_closure_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">closure_type</a>;
<a name="l02977"></a>02977 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::orientation_category orientation_category;
<a name="l02978"></a>02978 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">unknown_storage_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">storage_category</a>;
<a name="l02979"></a>02979
<a name="l02980"></a>02980 <span class="comment">// Construction and destruction</span>
<a name="l02981"></a>02981 BOOST_UBLAS_INLINE
<a name="l02982"></a>02982 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">matrix_binary_scalar2</a> (<span class="keyword">const</span> expression1_type &amp;e1, <span class="keyword">const</span> expression2_type &amp;e2):
<a name="l02983"></a>02983 e1_ (e1), e2_ (e2) {}
<a name="l02984"></a>02984
<a name="l02985"></a>02985 <span class="comment">// Accessors</span>
<a name="l02986"></a>02986 BOOST_UBLAS_INLINE
<a name="l02987"></a>02987 size_type size1 ()<span class="keyword"> const </span>{
<a name="l02988"></a>02988 <span class="keywordflow">return</span> e1_.size1 ();
<a name="l02989"></a>02989 }
<a name="l02990"></a>02990 BOOST_UBLAS_INLINE
<a name="l02991"></a>02991 size_type size2 ()<span class="keyword"> const </span>{
<a name="l02992"></a>02992 <span class="keywordflow">return</span> e1_.size2 ();
<a name="l02993"></a>02993 }
<a name="l02994"></a>02994
<a name="l02995"></a>02995 <span class="keyword">public</span>:
<a name="l02996"></a>02996 <span class="comment">// Element access</span>
<a name="l02997"></a>02997 BOOST_UBLAS_INLINE
<a name="l02998"></a>02998 const_reference operator () (size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l02999"></a>02999 <span class="keywordflow">return</span> functor_type::apply (e1_ (i, j), expression2_type (e2_));
<a name="l03000"></a>03000 }
<a name="l03001"></a>03001
<a name="l03002"></a>03002 <span class="comment">// Closure comparison</span>
<a name="l03003"></a>03003 BOOST_UBLAS_INLINE
<a name="l03004"></a>03004 <span class="keywordtype">bool</span> same_closure (<span class="keyword">const</span> matrix_binary_scalar2 &amp;mbs2)<span class="keyword"> const </span>{
<a name="l03005"></a>03005 <span class="keywordflow">return</span> (*this).e1_.same_closure (mbs2.e1_) &amp;&amp;
<a name="l03006"></a>03006 &amp;e2_ == &amp;(mbs2.e2_);
<a name="l03007"></a>03007 }
<a name="l03008"></a>03008
<a name="l03009"></a>03009 <span class="comment">// Iterator types</span>
<a name="l03010"></a>03010 <span class="keyword">private</span>:
<a name="l03011"></a>03011 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_iterator1 const_iterator11_type;
<a name="l03012"></a>03012 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_iterator2 const_iterator12_type;
<a name="l03013"></a>03013 <span class="keyword">typedef</span> expression2_type const_subiterator2_type;
<a name="l03014"></a>03014 <span class="keyword">typedef</span> <span class="keyword">const</span> value_type *const_pointer;
<a name="l03015"></a>03015
<a name="l03016"></a>03016 <span class="keyword">public</span>:
<a name="l03017"></a>03017 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03018"></a>03018 <span class="preprocessor"></span> <span class="keyword">typedef</span> indexed_const_iterator1&lt;const_closure_type, typename const_iterator11_type::iterator_category&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">const_iterator1</a>;
<a name="l03019"></a>03019 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">iterator1</a>;
<a name="l03020"></a>03020 <span class="keyword">typedef</span> indexed_const_iterator2&lt;const_closure_type, typename const_iterator12_type::iterator_category&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">const_iterator2</a>;
<a name="l03021"></a>03021 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">iterator2</a>;
<a name="l03022"></a>03022 <span class="preprocessor">#else</span>
<a name="l03023"></a>03023 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">const_iterator1</a>;
<a name="l03024"></a>03024 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">iterator1</a>;
<a name="l03025"></a>03025 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">const_iterator2</a>;
<a name="l03026"></a>03026 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">iterator2</a>;
<a name="l03027"></a>03027 <span class="preprocessor">#endif</span>
<a name="l03028"></a>03028 <span class="preprocessor"></span> <span class="keyword">typedef</span> reverse_iterator_base1&lt;const_iterator1&gt; const_reverse_iterator1;
<a name="l03029"></a>03029 <span class="keyword">typedef</span> reverse_iterator_base2&lt;const_iterator2&gt; const_reverse_iterator2;
<a name="l03030"></a>03030
<a name="l03031"></a>03031 <span class="comment">// Element lookup</span>
<a name="l03032"></a>03032 BOOST_UBLAS_INLINE
<a name="l03033"></a>03033 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">const_iterator1</a> find1 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l03034"></a>03034 const_iterator11_type it11 (e1_.find1 (rank, i, j));
<a name="l03035"></a>03035 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03036"></a>03036 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, it11.index1 (), it11.index2 ());
<a name="l03037"></a>03037 <span class="preprocessor">#else</span>
<a name="l03038"></a>03038 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, it11, const_subiterator2_type (e2_));
<a name="l03039"></a>03039 <span class="preprocessor">#endif</span>
<a name="l03040"></a>03040 <span class="preprocessor"></span> }
<a name="l03041"></a>03041 BOOST_UBLAS_INLINE
<a name="l03042"></a>03042 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">const_iterator2</a> find2 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l03043"></a>03043 const_iterator12_type it12 (e1_.find2 (rank, i, j));
<a name="l03044"></a>03044 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03045"></a>03045 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, it12.index1 (), it12.index2 ());
<a name="l03046"></a>03046 <span class="preprocessor">#else</span>
<a name="l03047"></a>03047 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, it12, const_subiterator2_type (e2_));
<a name="l03048"></a>03048 <span class="preprocessor">#endif</span>
<a name="l03049"></a>03049 <span class="preprocessor"></span> }
<a name="l03050"></a>03050
<a name="l03051"></a>03051 <span class="comment">// Iterators enhance the iterators of the referenced expression</span>
<a name="l03052"></a>03052 <span class="comment">// with the binary functor.</span>
<a name="l03053"></a>03053
<a name="l03054"></a>03054 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03055"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">03055</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">const_iterator1</a>:
<a name="l03056"></a>03056 <span class="keyword">public</span> container_const_reference&lt;matrix_binary_scalar2&gt;,
<a name="l03057"></a>03057 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename E1::const_iterator1::iterator_category&gt;::template
<a name="l03058"></a>03058 iterator_base&lt;const_iterator1, value_type&gt;::type {
<a name="l03059"></a>03059 <span class="keyword">public</span>:
<a name="l03060"></a>03060 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_iterator1::iterator_category iterator_category;
<a name="l03061"></a>03061 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar2::difference_type difference_type;
<a name="l03062"></a>03062 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar2::value_type value_type;
<a name="l03063"></a>03063 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar2::const_reference reference;
<a name="l03064"></a>03064 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar2::const_pointer pointer;
<a name="l03065"></a>03065
<a name="l03066"></a>03066 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">dual_iterator_type</a>;
<a name="l03067"></a>03067 <span class="keyword">typedef</span> const_reverse_iterator2 dual_reverse_iterator_type;
<a name="l03068"></a>03068
<a name="l03069"></a>03069 <span class="comment">// Construction and destruction</span>
<a name="l03070"></a>03070 BOOST_UBLAS_INLINE
<a name="l03071"></a>03071 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">const_iterator1</a> ():
<a name="l03072"></a>03072 container_const_reference&lt;self_type&gt; (), it1_ (), it2_ () {}
<a name="l03073"></a>03073 BOOST_UBLAS_INLINE
<a name="l03074"></a>03074 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">self_type</a> &amp;mbs, <span class="keyword">const</span> const_iterator11_type &amp;it1, <span class="keyword">const</span> const_subiterator2_type &amp;it2):
<a name="l03075"></a>03075 container_const_reference&lt;self_type&gt; (mbs), it1_ (it1), it2_ (it2) {}
<a name="l03076"></a>03076
<a name="l03077"></a>03077 <span class="comment">// Arithmetic</span>
<a name="l03078"></a>03078 BOOST_UBLAS_INLINE
<a name="l03079"></a>03079 const_iterator1 &amp;operator ++ () {
<a name="l03080"></a>03080 ++ it1_;
<a name="l03081"></a>03081 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03082"></a>03082 }
<a name="l03083"></a>03083 BOOST_UBLAS_INLINE
<a name="l03084"></a>03084 const_iterator1 &amp;operator -- () {
<a name="l03085"></a>03085 -- it1_ ;
<a name="l03086"></a>03086 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03087"></a>03087 }
<a name="l03088"></a>03088 BOOST_UBLAS_INLINE
<a name="l03089"></a>03089 const_iterator1 &amp;operator += (difference_type n) {
<a name="l03090"></a>03090 it1_ += n;
<a name="l03091"></a>03091 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03092"></a>03092 }
<a name="l03093"></a>03093 BOOST_UBLAS_INLINE
<a name="l03094"></a>03094 const_iterator1 &amp;operator -= (difference_type n) {
<a name="l03095"></a>03095 it1_ -= n;
<a name="l03096"></a>03096 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03097"></a>03097 }
<a name="l03098"></a>03098 BOOST_UBLAS_INLINE
<a name="l03099"></a>03099 difference_type operator - (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l03100"></a>03100 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03101"></a>03101 <span class="comment">// FIXME we shouldn&apos;t compare floats</span>
<a name="l03102"></a>03102 <span class="comment">// BOOST_UBLAS_CHECK (it2_ == it.it2_, external_logic ());</span>
<a name="l03103"></a>03103 <span class="keywordflow">return</span> it1_ - it.it1_;
<a name="l03104"></a>03104 }
<a name="l03105"></a>03105
<a name="l03106"></a>03106 <span class="comment">// Dereference</span>
<a name="l03107"></a>03107 BOOST_UBLAS_INLINE
<a name="l03108"></a>03108 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l03109"></a>03109 <span class="keywordflow">return</span> functor_type::apply (*it1_, it2_);
<a name="l03110"></a>03110 }
<a name="l03111"></a>03111 BOOST_UBLAS_INLINE
<a name="l03112"></a>03112 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l03113"></a>03113 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l03114"></a>03114 }
<a name="l03115"></a>03115
<a name="l03116"></a>03116 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l03117"></a>03117 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l03118"></a>03118 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03119"></a>03119 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">self_type</a>::
<a name="l03120"></a>03120 <span class="preprocessor">#endif</span>
<a name="l03121"></a>03121 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">const_iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l03122"></a>03122 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find2 (1, index1 (), 0);
<a name="l03123"></a>03123 }
<a name="l03124"></a>03124 BOOST_UBLAS_INLINE
<a name="l03125"></a>03125 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03126"></a>03126 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">self_type</a>::
<a name="l03127"></a>03127 <span class="preprocessor">#endif</span>
<a name="l03128"></a>03128 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">const_iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l03129"></a>03129 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find2 (1, index1 (), (*this) ().size2 ());
<a name="l03130"></a>03130 }
<a name="l03131"></a>03131 BOOST_UBLAS_INLINE
<a name="l03132"></a>03132 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03133"></a>03133 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">self_type</a>::
<a name="l03134"></a>03134 <span class="preprocessor">#endif</span>
<a name="l03135"></a>03135 <span class="preprocessor"></span> const_reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l03136"></a>03136 <span class="keywordflow">return</span> const_reverse_iterator2 (end ());
<a name="l03137"></a>03137 }
<a name="l03138"></a>03138 BOOST_UBLAS_INLINE
<a name="l03139"></a>03139 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03140"></a>03140 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">self_type</a>::
<a name="l03141"></a>03141 <span class="preprocessor">#endif</span>
<a name="l03142"></a>03142 <span class="preprocessor"></span> const_reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l03143"></a>03143 <span class="keywordflow">return</span> const_reverse_iterator2 (begin ());
<a name="l03144"></a>03144 }
<a name="l03145"></a>03145 <span class="preprocessor">#endif</span>
<a name="l03146"></a>03146 <span class="preprocessor"></span>
<a name="l03147"></a>03147 <span class="comment">// Indices</span>
<a name="l03148"></a>03148 BOOST_UBLAS_INLINE
<a name="l03149"></a>03149 size_type index1 ()<span class="keyword"> const </span>{
<a name="l03150"></a>03150 <span class="keywordflow">return</span> it1_.index1 ();
<a name="l03151"></a>03151 }
<a name="l03152"></a>03152 BOOST_UBLAS_INLINE
<a name="l03153"></a>03153 size_type index2 ()<span class="keyword"> const </span>{
<a name="l03154"></a>03154 <span class="keywordflow">return</span> it1_.index2 ();
<a name="l03155"></a>03155 }
<a name="l03156"></a>03156
<a name="l03157"></a>03157 <span class="comment">// Assignment </span>
<a name="l03158"></a>03158 BOOST_UBLAS_INLINE
<a name="l03159"></a>03159 const_iterator1 &amp;operator = (<span class="keyword">const</span> const_iterator1 &amp;it) {
<a name="l03160"></a>03160 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l03161"></a>03161 it1_ = it.it1_;
<a name="l03162"></a>03162 it2_ = it.it2_;
<a name="l03163"></a>03163 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03164"></a>03164 }
<a name="l03165"></a>03165
<a name="l03166"></a>03166 <span class="comment">// Comparison</span>
<a name="l03167"></a>03167 BOOST_UBLAS_INLINE
<a name="l03168"></a>03168 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l03169"></a>03169 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03170"></a>03170 <span class="comment">// FIXME we shouldn&apos;t compare floats</span>
<a name="l03171"></a>03171 <span class="comment">// BOOST_UBLAS_CHECK (it2_ == it.it2_, external_logic ());</span>
<a name="l03172"></a>03172 <span class="keywordflow">return</span> it1_ == it.it1_;
<a name="l03173"></a>03173 }
<a name="l03174"></a>03174 BOOST_UBLAS_INLINE
<a name="l03175"></a>03175 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l03176"></a>03176 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03177"></a>03177 <span class="comment">// FIXME we shouldn&apos;t compare floats</span>
<a name="l03178"></a>03178 <span class="comment">// BOOST_UBLAS_CHECK (it2_ == it.it2_, external_logic ());</span>
<a name="l03179"></a>03179 <span class="keywordflow">return</span> it1_ &lt; it.it1_;
<a name="l03180"></a>03180 }
<a name="l03181"></a>03181
<a name="l03182"></a>03182 <span class="keyword">private</span>:
<a name="l03183"></a>03183 const_iterator11_type it1_;
<a name="l03184"></a>03184 const_subiterator2_type it2_;
<a name="l03185"></a>03185 };
<a name="l03186"></a>03186 <span class="preprocessor">#endif</span>
<a name="l03187"></a>03187 <span class="preprocessor"></span>
<a name="l03188"></a>03188 BOOST_UBLAS_INLINE
<a name="l03189"></a>03189 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">const_iterator1</a> begin1 ()<span class="keyword"> const </span>{
<a name="l03190"></a>03190 <span class="keywordflow">return</span> find1 (0, 0, 0);
<a name="l03191"></a>03191 }
<a name="l03192"></a>03192 BOOST_UBLAS_INLINE
<a name="l03193"></a>03193 const_iterator1 end1 ()<span class="keyword"> const </span>{
<a name="l03194"></a>03194 <span class="keywordflow">return</span> find1 (0, size1 (), 0);
<a name="l03195"></a>03195 }
<a name="l03196"></a>03196
<a name="l03197"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">03197</a> <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03198"></a>03198 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">const_iterator2</a>:
<a name="l03199"></a>03199 <span class="keyword">public</span> container_const_reference&lt;matrix_binary_scalar2&gt;,
<a name="l03200"></a>03200 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename E1::const_iterator2::iterator_category&gt;::template
<a name="l03201"></a>03201 iterator_base&lt;const_iterator2, value_type&gt;::type {
<a name="l03202"></a>03202 <span class="keyword">public</span>:
<a name="l03203"></a>03203 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_iterator2::iterator_category iterator_category;
<a name="l03204"></a>03204 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar2::difference_type difference_type;
<a name="l03205"></a>03205 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar2::value_type value_type;
<a name="l03206"></a>03206 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar2::const_reference reference;
<a name="l03207"></a>03207 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar2::const_pointer pointer;
<a name="l03208"></a>03208
<a name="l03209"></a>03209 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">dual_iterator_type</a>;
<a name="l03210"></a>03210 <span class="keyword">typedef</span> const_reverse_iterator1 dual_reverse_iterator_type;
<a name="l03211"></a>03211
<a name="l03212"></a>03212 <span class="comment">// Construction and destruction</span>
<a name="l03213"></a>03213 BOOST_UBLAS_INLINE
<a name="l03214"></a>03214 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">const_iterator2</a> ():
<a name="l03215"></a>03215 container_const_reference&lt;self_type&gt; (), it1_ (), it2_ () {}
<a name="l03216"></a>03216 BOOST_UBLAS_INLINE
<a name="l03217"></a>03217 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">self_type</a> &amp;mbs, <span class="keyword">const</span> const_iterator12_type &amp;it1, <span class="keyword">const</span> const_subiterator2_type &amp;it2):
<a name="l03218"></a>03218 container_const_reference&lt;self_type&gt; (mbs), it1_ (it1), it2_ (it2) {}
<a name="l03219"></a>03219
<a name="l03220"></a>03220 <span class="comment">// Arithmetic</span>
<a name="l03221"></a>03221 BOOST_UBLAS_INLINE
<a name="l03222"></a>03222 const_iterator2 &amp;operator ++ () {
<a name="l03223"></a>03223 ++ it1_;
<a name="l03224"></a>03224 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03225"></a>03225 }
<a name="l03226"></a>03226 BOOST_UBLAS_INLINE
<a name="l03227"></a>03227 const_iterator2 &amp;operator -- () {
<a name="l03228"></a>03228 -- it1_;
<a name="l03229"></a>03229 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03230"></a>03230 }
<a name="l03231"></a>03231 BOOST_UBLAS_INLINE
<a name="l03232"></a>03232 const_iterator2 &amp;operator += (difference_type n) {
<a name="l03233"></a>03233 it1_ += n;
<a name="l03234"></a>03234 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03235"></a>03235 }
<a name="l03236"></a>03236 BOOST_UBLAS_INLINE
<a name="l03237"></a>03237 const_iterator2 &amp;operator -= (difference_type n) {
<a name="l03238"></a>03238 it1_ -= n;
<a name="l03239"></a>03239 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03240"></a>03240 }
<a name="l03241"></a>03241 BOOST_UBLAS_INLINE
<a name="l03242"></a>03242 difference_type operator - (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l03243"></a>03243 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03244"></a>03244 <span class="comment">// FIXME we shouldn&apos;t compare floats</span>
<a name="l03245"></a>03245 <span class="comment">// BOOST_UBLAS_CHECK (it2_ == it.it2_, external_logic ());</span>
<a name="l03246"></a>03246 <span class="keywordflow">return</span> it1_ - it.it1_;
<a name="l03247"></a>03247 }
<a name="l03248"></a>03248
<a name="l03249"></a>03249 <span class="comment">// Dereference</span>
<a name="l03250"></a>03250 BOOST_UBLAS_INLINE
<a name="l03251"></a>03251 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l03252"></a>03252 <span class="keywordflow">return</span> functor_type::apply (*it1_, it2_);
<a name="l03253"></a>03253 }
<a name="l03254"></a>03254 BOOST_UBLAS_INLINE
<a name="l03255"></a>03255 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l03256"></a>03256 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l03257"></a>03257 }
<a name="l03258"></a>03258
<a name="l03259"></a>03259 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l03260"></a>03260 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l03261"></a>03261 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03262"></a>03262 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">self_type</a>::
<a name="l03263"></a>03263 <span class="preprocessor">#endif</span>
<a name="l03264"></a>03264 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">const_iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l03265"></a>03265 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find1 (1, 0, index2 ());
<a name="l03266"></a>03266 }
<a name="l03267"></a>03267 BOOST_UBLAS_INLINE
<a name="l03268"></a>03268 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03269"></a>03269 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">self_type</a>::
<a name="l03270"></a>03270 <span class="preprocessor">#endif</span>
<a name="l03271"></a>03271 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator1.html">const_iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l03272"></a>03272 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find1 (1, (*<span class="keyword">this</span>) ().size1 (), index2 ());
<a name="l03273"></a>03273 }
<a name="l03274"></a>03274 BOOST_UBLAS_INLINE
<a name="l03275"></a>03275 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03276"></a>03276 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">self_type</a>::
<a name="l03277"></a>03277 <span class="preprocessor">#endif</span>
<a name="l03278"></a>03278 <span class="preprocessor"></span> const_reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l03279"></a>03279 <span class="keywordflow">return</span> const_reverse_iterator1 (end ());
<a name="l03280"></a>03280 }
<a name="l03281"></a>03281 BOOST_UBLAS_INLINE
<a name="l03282"></a>03282 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03283"></a>03283 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">self_type</a>::
<a name="l03284"></a>03284 <span class="preprocessor">#endif</span>
<a name="l03285"></a>03285 <span class="preprocessor"></span> const_reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l03286"></a>03286 <span class="keywordflow">return</span> const_reverse_iterator1 (begin ());
<a name="l03287"></a>03287 }
<a name="l03288"></a>03288 <span class="preprocessor">#endif</span>
<a name="l03289"></a>03289 <span class="preprocessor"></span>
<a name="l03290"></a>03290 <span class="comment">// Indices</span>
<a name="l03291"></a>03291 BOOST_UBLAS_INLINE
<a name="l03292"></a>03292 size_type index1 ()<span class="keyword"> const </span>{
<a name="l03293"></a>03293 <span class="keywordflow">return</span> it1_.index1 ();
<a name="l03294"></a>03294 }
<a name="l03295"></a>03295 BOOST_UBLAS_INLINE
<a name="l03296"></a>03296 size_type index2 ()<span class="keyword"> const </span>{
<a name="l03297"></a>03297 <span class="keywordflow">return</span> it1_.index2 ();
<a name="l03298"></a>03298 }
<a name="l03299"></a>03299
<a name="l03300"></a>03300 <span class="comment">// Assignment </span>
<a name="l03301"></a>03301 BOOST_UBLAS_INLINE
<a name="l03302"></a>03302 const_iterator2 &amp;operator = (<span class="keyword">const</span> const_iterator2 &amp;it) {
<a name="l03303"></a>03303 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l03304"></a>03304 it1_ = it.it1_;
<a name="l03305"></a>03305 it2_ = it.it2_;
<a name="l03306"></a>03306 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03307"></a>03307 }
<a name="l03308"></a>03308
<a name="l03309"></a>03309 <span class="comment">// Comparison</span>
<a name="l03310"></a>03310 BOOST_UBLAS_INLINE
<a name="l03311"></a>03311 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l03312"></a>03312 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03313"></a>03313 <span class="comment">// FIXME we shouldn&apos;t compare floats</span>
<a name="l03314"></a>03314 <span class="comment">// BOOST_UBLAS_CHECK (it2_ == it.it2_, external_logic ());</span>
<a name="l03315"></a>03315 <span class="keywordflow">return</span> it1_ == it.it1_;
<a name="l03316"></a>03316 }
<a name="l03317"></a>03317 BOOST_UBLAS_INLINE
<a name="l03318"></a>03318 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l03319"></a>03319 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03320"></a>03320 <span class="comment">// FIXME we shouldn&apos;t compare floats</span>
<a name="l03321"></a>03321 <span class="comment">// BOOST_UBLAS_CHECK (it2_ == it.it2_, external_logic ());</span>
<a name="l03322"></a>03322 <span class="keywordflow">return</span> it1_ &lt; it.it1_;
<a name="l03323"></a>03323 }
<a name="l03324"></a>03324
<a name="l03325"></a>03325 <span class="keyword">private</span>:
<a name="l03326"></a>03326 const_iterator12_type it1_;
<a name="l03327"></a>03327 const_subiterator2_type it2_;
<a name="l03328"></a>03328 };
<a name="l03329"></a>03329 <span class="preprocessor">#endif</span>
<a name="l03330"></a>03330 <span class="preprocessor"></span>
<a name="l03331"></a>03331 BOOST_UBLAS_INLINE
<a name="l03332"></a>03332 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2_1_1const__iterator2.html">const_iterator2</a> begin2 ()<span class="keyword"> const </span>{
<a name="l03333"></a>03333 <span class="keywordflow">return</span> find2 (0, 0, 0);
<a name="l03334"></a>03334 }
<a name="l03335"></a>03335 BOOST_UBLAS_INLINE
<a name="l03336"></a>03336 const_iterator2 end2 ()<span class="keyword"> const </span>{
<a name="l03337"></a>03337 <span class="keywordflow">return</span> find2 (0, 0, size2 ());
<a name="l03338"></a>03338 }
<a name="l03339"></a>03339
<a name="l03340"></a>03340 <span class="comment">// Reverse iterators</span>
<a name="l03341"></a>03341
<a name="l03342"></a>03342 BOOST_UBLAS_INLINE
<a name="l03343"></a>03343 const_reverse_iterator1 rbegin1 ()<span class="keyword"> const </span>{
<a name="l03344"></a>03344 <span class="keywordflow">return</span> const_reverse_iterator1 (end1 ());
<a name="l03345"></a>03345 }
<a name="l03346"></a>03346 BOOST_UBLAS_INLINE
<a name="l03347"></a>03347 const_reverse_iterator1 rend1 ()<span class="keyword"> const </span>{
<a name="l03348"></a>03348 <span class="keywordflow">return</span> const_reverse_iterator1 (begin1 ());
<a name="l03349"></a>03349 }
<a name="l03350"></a>03350
<a name="l03351"></a>03351 BOOST_UBLAS_INLINE
<a name="l03352"></a>03352 const_reverse_iterator2 rbegin2 ()<span class="keyword"> const </span>{
<a name="l03353"></a>03353 <span class="keywordflow">return</span> const_reverse_iterator2 (end2 ());
<a name="l03354"></a>03354 }
<a name="l03355"></a>03355 BOOST_UBLAS_INLINE
<a name="l03356"></a>03356 const_reverse_iterator2 rend2 ()<span class="keyword"> const </span>{
<a name="l03357"></a>03357 <span class="keywordflow">return</span> const_reverse_iterator2 (begin2 ());
<a name="l03358"></a>03358 }
<a name="l03359"></a>03359
<a name="l03360"></a>03360 <span class="keyword">private</span>:
<a name="l03361"></a>03361 expression1_closure_type e1_;
<a name="l03362"></a>03362 expression2_closure_type e2_;
<a name="l03363"></a>03363 };
<a name="l03364"></a>03364
<a name="l03365"></a>03365 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2, <span class="keyword">class</span> F&gt;
<a name="l03366"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2__traits.html">03366</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2__traits.html">matrix_binary_scalar2_traits</a> {
<a name="l03367"></a>03367 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">matrix_binary_scalar2&lt;E1, E2, F&gt;</a> expression_type; <span class="comment">// allow E2 to be builtin type</span>
<a name="l03368"></a>03368 <span class="preprocessor">#ifndef BOOST_UBLAS_SIMPLE_ET_DEBUG</span>
<a name="l03369"></a>03369 <span class="preprocessor"></span> <span class="keyword">typedef</span> expression_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">result_type</a>;
<a name="l03370"></a>03370 <span class="preprocessor">#else</span>
<a name="l03371"></a>03371 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::matrix_temporary_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2.html">result_type</a>;
<a name="l03372"></a>03372 <span class="preprocessor">#endif</span>
<a name="l03373"></a>03373 <span class="preprocessor"></span> };
<a name="l03374"></a>03374
<a name="l03375"></a>03375 <span class="comment">// (m * t) [i] [j] = m [i] [j] * t</span>
<a name="l03376"></a>03376 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> T2&gt;
<a name="l03377"></a>03377 BOOST_UBLAS_INLINE
<a name="l03378"></a>03378 <span class="keyword">typename</span> enable_if&lt; is_convertible&lt;T2, typename E1::value_type&gt;,
<a name="l03379"></a>03379 <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2__traits.html">matrix_binary_scalar2_traits&lt;E1, const T2, scalar_multiplies&lt;typename E1::value_type, T2&gt;</a> &gt;::result_type
<a name="l03380"></a>03380 &gt;::type
<a name="l03381"></a>03381 operator * (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E1&gt;</a> &amp;e1,
<a name="l03382"></a>03382 <span class="keyword">const</span> T2 &amp;e2) {
<a name="l03383"></a>03383 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__binary__scalar2__traits.html">matrix_binary_scalar2_traits&lt;E1, const T2, scalar_multiplies&lt;typename E1::value_type, T2&gt;</a> &gt;::expression_type expression_type;
<a name="l03384"></a>03384 <span class="keywordflow">return</span> expression_type (e1 (), e2);
<a name="l03385"></a>03385 }
<a name="l03386"></a>03386
<a name="l03387"></a>03387 <span class="comment">// (m / t) [i] [j] = m [i] [j] / t</span>
<a name="l03388"></a>03388 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> T2&gt;
<a name="l03389"></a>03389 BOOST_UBLAS_INLINE
<a name="l03390"></a>03390 <span class="keyword">typename</span> matrix_binary_scalar2_traits&lt;E1, const T2, scalar_divides&lt;typename E1::value_type, T2&gt; &gt;::result_type
<a name="l03391"></a>03391 operator / (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l03392"></a>03392 <span class="keyword">const</span> T2 &amp;e2) {
<a name="l03393"></a>03393 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_binary_scalar2_traits&lt;E1, const T2, scalar_divides&lt;typename E1::value_type, T2&gt; &gt;::expression_type expression_type;
<a name="l03394"></a>03394 <span class="keywordflow">return</span> expression_type (e1 (), e2);
<a name="l03395"></a>03395 }
<a name="l03396"></a>03396
<a name="l03397"></a>03397
<a name="l03398"></a>03398 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2, <span class="keyword">class</span> F&gt;
<a name="l03399"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">03399</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">matrix_vector_binary1</a>:
<a name="l03400"></a>03400 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression</a>&lt;matrix_vector_binary1&lt;E1, E2, F&gt; &gt; {
<a name="l03401"></a>03401
<a name="l03402"></a>03402 <span class="keyword">public</span>:
<a name="l03403"></a>03403 <span class="keyword">typedef</span> E1 expression1_type;
<a name="l03404"></a>03404 <span class="keyword">typedef</span> E2 expression2_type;
<a name="l03405"></a>03405 <span class="keyword">private</span>:
<a name="l03406"></a>03406 <span class="keyword">typedef</span> F functor_type;
<a name="l03407"></a>03407 <span class="keyword">public</span>:
<a name="l03408"></a>03408 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_closure_type expression1_closure_type;
<a name="l03409"></a>03409 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_closure_type expression2_closure_type;
<a name="l03410"></a>03410 <span class="keyword">private</span>:
<a name="l03411"></a>03411 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">matrix_vector_binary1&lt;E1, E2, F&gt;</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">self_type</a>;
<a name="l03412"></a>03412 <span class="keyword">public</span>:
<a name="l03413"></a>03413 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l03414"></a>03414 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression&lt;self_type&gt;::operator </a>();
<a name="l03415"></a>03415 <span class="preprocessor">#endif</span>
<a name="l03416"></a>03416 <span class="preprocessor"></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> complexity = 1;
<a name="l03417"></a>03417 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1promote__traits.html">promote_traits&lt;typename E1::size_type, typename E2::size_type&gt;::promote_type</a> size_type;
<a name="l03418"></a>03418 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1promote__traits.html">promote_traits&lt;typename E1::difference_type, typename E2::difference_type&gt;::promote_type</a> difference_type;
<a name="l03419"></a>03419 <span class="keyword">typedef</span> <span class="keyword">typename</span> F::result_type value_type;
<a name="l03420"></a>03420 <span class="keyword">typedef</span> value_type const_reference;
<a name="l03421"></a>03421 <span class="keyword">typedef</span> const_reference reference;
<a name="l03422"></a>03422 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">const_closure_type</a>;
<a name="l03423"></a>03423 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">const_closure_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">closure_type</a>;
<a name="l03424"></a>03424 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">unknown_storage_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">storage_category</a>;
<a name="l03425"></a>03425
<a name="l03426"></a>03426 <span class="comment">// Construction and destruction</span>
<a name="l03427"></a>03427 BOOST_UBLAS_INLINE
<a name="l03428"></a>03428 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">matrix_vector_binary1</a> (<span class="keyword">const</span> expression1_type &amp;e1, <span class="keyword">const</span> expression2_type &amp;e2):
<a name="l03429"></a>03429 e1_ (e1), e2_ (e2) {}
<a name="l03430"></a>03430
<a name="l03431"></a>03431 <span class="comment">// Accessors</span>
<a name="l03432"></a>03432 BOOST_UBLAS_INLINE
<a name="l03433"></a>03433 size_type size ()<span class="keyword"> const </span>{
<a name="l03434"></a>03434 <span class="keywordflow">return</span> e1_.size1 ();
<a name="l03435"></a>03435 }
<a name="l03436"></a>03436
<a name="l03437"></a>03437 <span class="keyword">public</span>:
<a name="l03438"></a>03438 <span class="comment">// Expression accessors</span>
<a name="l03439"></a>03439 BOOST_UBLAS_INLINE
<a name="l03440"></a>03440 <span class="keyword">const</span> expression1_closure_type &amp;expression1 ()<span class="keyword"> const </span>{
<a name="l03441"></a>03441 <span class="keywordflow">return</span> e1_;
<a name="l03442"></a>03442 }
<a name="l03443"></a>03443 BOOST_UBLAS_INLINE
<a name="l03444"></a>03444 <span class="keyword">const</span> expression2_closure_type &amp;expression2 ()<span class="keyword"> const </span>{
<a name="l03445"></a>03445 <span class="keywordflow">return</span> e2_;
<a name="l03446"></a>03446 }
<a name="l03447"></a>03447
<a name="l03448"></a>03448 <span class="keyword">public</span>:
<a name="l03449"></a>03449 <span class="comment">// Element access</span>
<a name="l03450"></a>03450 BOOST_UBLAS_INLINE
<a name="l03451"></a>03451 const_reference operator () (size_type i)<span class="keyword"> const </span>{
<a name="l03452"></a>03452 <span class="keywordflow">return</span> functor_type::apply (e1_, e2_, i);
<a name="l03453"></a>03453 }
<a name="l03454"></a>03454
<a name="l03455"></a>03455 <span class="comment">// Closure comparison</span>
<a name="l03456"></a>03456 BOOST_UBLAS_INLINE
<a name="l03457"></a>03457 <span class="keywordtype">bool</span> same_closure (<span class="keyword">const</span> matrix_vector_binary1 &amp;mvb1)<span class="keyword"> const </span>{
<a name="l03458"></a>03458 <span class="keywordflow">return</span> (*this).expression1 ().same_closure (mvb1.expression1 ()) &amp;&amp;
<a name="l03459"></a>03459 (*this).expression2 ().same_closure (mvb1.expression2 ());
<a name="l03460"></a>03460 }
<a name="l03461"></a>03461
<a name="l03462"></a>03462 <span class="comment">// Iterator types</span>
<a name="l03463"></a>03463 <span class="keyword">private</span>:
<a name="l03464"></a>03464 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_iterator1 const_subiterator1_type;
<a name="l03465"></a>03465 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_iterator const_subiterator2_type;
<a name="l03466"></a>03466 <span class="keyword">typedef</span> <span class="keyword">const</span> value_type *const_pointer;
<a name="l03467"></a>03467
<a name="l03468"></a>03468 <span class="keyword">public</span>:
<a name="l03469"></a>03469 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03470"></a>03470 <span class="preprocessor"></span> <span class="keyword">typedef</span> indexed_const_iterator&lt;const_closure_type, typename const_subiterator1_type::iterator_category&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1_1_1const__iterator.html">const_iterator</a>;
<a name="l03471"></a>03471 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1_1_1const__iterator.html">const_iterator</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1_1_1const__iterator.html">iterator</a>;
<a name="l03472"></a>03472 <span class="preprocessor">#else</span>
<a name="l03473"></a>03473 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1_1_1const__iterator.html">const_iterator</a>;
<a name="l03474"></a>03474 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1_1_1const__iterator.html">const_iterator</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1_1_1const__iterator.html">iterator</a>;
<a name="l03475"></a>03475 <span class="preprocessor">#endif</span>
<a name="l03476"></a>03476 <span class="preprocessor"></span>
<a name="l03477"></a>03477 <span class="comment">// Element lookup</span>
<a name="l03478"></a>03478 BOOST_UBLAS_INLINE
<a name="l03479"></a>03479 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1_1_1const__iterator.html">const_iterator</a> find (size_type i)<span class="keyword"> const </span>{
<a name="l03480"></a>03480 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03481"></a>03481 <span class="preprocessor"></span> const_subiterator1_type it1 (e1_.find1 (0, i, 0));
<a name="l03482"></a>03482 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1_1_1const__iterator.html">const_iterator</a> (*<span class="keyword">this</span>, it1.index1 ());
<a name="l03483"></a>03483 <span class="preprocessor">#else</span>
<a name="l03484"></a>03484 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1_1_1const__iterator.html">const_iterator</a> (*<span class="keyword">this</span>, e1_.find1 (0, i, 0));
<a name="l03485"></a>03485 <span class="preprocessor">#endif</span>
<a name="l03486"></a>03486 <span class="preprocessor"></span> }
<a name="l03487"></a>03487
<a name="l03488"></a>03488
<a name="l03489"></a>03489 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03490"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1_1_1const__iterator.html">03490</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1_1_1const__iterator.html">const_iterator</a>:
<a name="l03491"></a>03491 <span class="keyword">public</span> container_const_reference&lt;matrix_vector_binary1&gt;,
<a name="l03492"></a>03492 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename iterator_restrict_traits&lt;typename E1::const_iterator1::iterator_category,
<a name="l03493"></a>03493 typename E2::const_iterator::iterator_category&gt;::iterator_category&gt;::template
<a name="l03494"></a>03494 iterator_base&lt;const_iterator, value_type&gt;::type {
<a name="l03495"></a>03495 <span class="keyword">public</span>:
<a name="l03496"></a>03496 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__restrict__traits.html">iterator_restrict_traits</a>&lt;<span class="keyword">typename</span> E1::const_iterator1::iterator_category,
<a name="l03497"></a>03497 <span class="keyword">typename</span> E2::const_iterator::iterator_category&gt;::iterator_category iterator_category;
<a name="l03498"></a>03498 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary1::difference_type difference_type;
<a name="l03499"></a>03499 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary1::value_type value_type;
<a name="l03500"></a>03500 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary1::const_reference reference;
<a name="l03501"></a>03501 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary1::const_pointer pointer;
<a name="l03502"></a>03502
<a name="l03503"></a>03503 <span class="comment">// Construction and destruction</span>
<a name="l03504"></a>03504 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l03505"></a>03505 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l03506"></a>03506 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1_1_1const__iterator.html">const_iterator</a> ():
<a name="l03507"></a>03507 container_const_reference&lt;self_type&gt; (), it1_ (), e2_begin_ (), e2_end_ () {}
<a name="l03508"></a>03508 BOOST_UBLAS_INLINE
<a name="l03509"></a>03509 const_iterator (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">self_type</a> &amp;mvb, <span class="keyword">const</span> const_subiterator1_type &amp;it1):
<a name="l03510"></a>03510 container_const_reference&lt;self_type&gt; (mvb), it1_ (it1), e2_begin_ (mvb.expression2 ().begin ()), e2_end_ (mvb.expression2 ().end ()) {}
<a name="l03511"></a>03511 <span class="preprocessor">#else</span>
<a name="l03512"></a>03512 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l03513"></a>03513 const_iterator ():
<a name="l03514"></a>03514 container_const_reference&lt;self_type&gt; (), it1_ () {}
<a name="l03515"></a>03515 BOOST_UBLAS_INLINE
<a name="l03516"></a>03516 const_iterator (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">self_type</a> &amp;mvb, <span class="keyword">const</span> const_subiterator1_type &amp;it1):
<a name="l03517"></a>03517 container_const_reference&lt;self_type&gt; (mvb), it1_ (it1) {}
<a name="l03518"></a>03518 <span class="preprocessor">#endif</span>
<a name="l03519"></a>03519 <span class="preprocessor"></span>
<a name="l03520"></a>03520 <span class="keyword">private</span>:
<a name="l03521"></a>03521 <span class="comment">// Dense random access specialization</span>
<a name="l03522"></a>03522 BOOST_UBLAS_INLINE
<a name="l03523"></a>03523 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__random__access__iterator__tag.html">dense_random_access_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l03524"></a>03524 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">self_type</a> &amp;mvb = (*this) ();
<a name="l03525"></a>03525 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXING</span>
<a name="l03526"></a>03526 <span class="preprocessor"></span> <span class="keywordflow">return</span> mvb (index ());
<a name="l03527"></a>03527 <span class="preprocessor">#elif BOOST_UBLAS_USE_ITERATING</span>
<a name="l03528"></a>03528 <span class="preprocessor"></span> difference_type size = BOOST_UBLAS_SAME (mvb.expression1 ().size2 (), mvb.expression2 ().size ());
<a name="l03529"></a>03529 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l03530"></a>03530 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, it1_.begin (), e2_begin_);
<a name="l03531"></a>03531 <span class="preprocessor">#else</span>
<a name="l03532"></a>03532 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, it1_.begin (), mvb.expression2 ().begin ());
<a name="l03533"></a>03533 <span class="preprocessor">#endif</span>
<a name="l03534"></a>03534 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l03535"></a>03535 <span class="preprocessor"></span> difference_type size = BOOST_UBLAS_SAME (mvb.expression1 ().size2 (), mvb.expression2 ().size ());
<a name="l03536"></a>03536 <span class="keywordflow">if</span> (size &gt;= BOOST_UBLAS_ITERATOR_THRESHOLD)
<a name="l03537"></a>03537 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l03538"></a>03538 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, it1_.begin (), e2_begin_);
<a name="l03539"></a>03539 <span class="preprocessor">#else</span>
<a name="l03540"></a>03540 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, it1_.begin (), mvb.expression2 ().begin ());
<a name="l03541"></a>03541 <span class="preprocessor">#endif</span>
<a name="l03542"></a>03542 <span class="preprocessor"></span> <span class="keywordflow">else</span>
<a name="l03543"></a>03543 <span class="keywordflow">return</span> mvb (index ());
<a name="l03544"></a>03544 <span class="preprocessor">#endif</span>
<a name="l03545"></a>03545 <span class="preprocessor"></span> }
<a name="l03546"></a>03546
<a name="l03547"></a>03547 <span class="comment">// Packed bidirectional specialization</span>
<a name="l03548"></a>03548 BOOST_UBLAS_INLINE
<a name="l03549"></a>03549 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l03550"></a>03550 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l03551"></a>03551 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (it1_.begin (), it1_.end (), e2_begin_, e2_end_);
<a name="l03552"></a>03552 <span class="preprocessor">#else</span>
<a name="l03553"></a>03553 <span class="preprocessor"></span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">self_type</a> &amp;mvb = (*this) ();
<a name="l03554"></a>03554 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l03555"></a>03555 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (it1_.begin (), it1_.end (),
<a name="l03556"></a>03556 mvb.expression2 ().begin (), mvb.expression2 ().end ());
<a name="l03557"></a>03557 <span class="preprocessor">#else</span>
<a name="l03558"></a>03558 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (boost::numeric::ublas::begin (it1_, iterator1_tag ()),
<a name="l03559"></a>03559 boost::numeric::ublas::end (it1_, iterator1_tag ()),
<a name="l03560"></a>03560 mvb.expression2 ().begin (), mvb.expression2 ().end ());
<a name="l03561"></a>03561 <span class="preprocessor">#endif</span>
<a name="l03562"></a>03562 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l03563"></a>03563 <span class="preprocessor"></span> }
<a name="l03564"></a>03564
<a name="l03565"></a>03565 <span class="comment">// Sparse bidirectional specialization</span>
<a name="l03566"></a>03566 BOOST_UBLAS_INLINE
<a name="l03567"></a>03567 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l03568"></a>03568 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l03569"></a>03569 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (it1_.begin (), it1_.end (), e2_begin_, e2_end_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l03570"></a>03570 <span class="preprocessor">#else</span>
<a name="l03571"></a>03571 <span class="preprocessor"></span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">self_type</a> &amp;mvb = (*this) ();
<a name="l03572"></a>03572 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l03573"></a>03573 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (it1_.begin (), it1_.end (),
<a name="l03574"></a>03574 mvb.expression2 ().begin (), mvb.expression2 ().end (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l03575"></a>03575 <span class="preprocessor">#else</span>
<a name="l03576"></a>03576 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (boost::numeric::ublas::begin (it1_, iterator1_tag ()),
<a name="l03577"></a>03577 boost::numeric::ublas::end (it1_, iterator1_tag ()),
<a name="l03578"></a>03578 mvb.expression2 ().begin (), mvb.expression2 ().end (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l03579"></a>03579 <span class="preprocessor">#endif</span>
<a name="l03580"></a>03580 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l03581"></a>03581 <span class="preprocessor"></span> }
<a name="l03582"></a>03582
<a name="l03583"></a>03583 <span class="keyword">public</span>:
<a name="l03584"></a>03584 <span class="comment">// Arithmetic</span>
<a name="l03585"></a>03585 BOOST_UBLAS_INLINE
<a name="l03586"></a>03586 const_iterator &amp;operator ++ () {
<a name="l03587"></a>03587 ++ it1_;
<a name="l03588"></a>03588 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03589"></a>03589 }
<a name="l03590"></a>03590 BOOST_UBLAS_INLINE
<a name="l03591"></a>03591 const_iterator &amp;operator -- () {
<a name="l03592"></a>03592 -- it1_;
<a name="l03593"></a>03593 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03594"></a>03594 }
<a name="l03595"></a>03595 BOOST_UBLAS_INLINE
<a name="l03596"></a>03596 const_iterator &amp;operator += (difference_type n) {
<a name="l03597"></a>03597 it1_ += n;
<a name="l03598"></a>03598 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03599"></a>03599 }
<a name="l03600"></a>03600 BOOST_UBLAS_INLINE
<a name="l03601"></a>03601 const_iterator &amp;operator -= (difference_type n) {
<a name="l03602"></a>03602 it1_ -= n;
<a name="l03603"></a>03603 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03604"></a>03604 }
<a name="l03605"></a>03605 BOOST_UBLAS_INLINE
<a name="l03606"></a>03606 difference_type operator - (<span class="keyword">const</span> const_iterator &amp;it)<span class="keyword"> const </span>{
<a name="l03607"></a>03607 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03608"></a>03608 <span class="keywordflow">return</span> it1_ - it.it1_;
<a name="l03609"></a>03609 }
<a name="l03610"></a>03610
<a name="l03611"></a>03611 <span class="comment">// Dereference</span>
<a name="l03612"></a>03612 BOOST_UBLAS_INLINE
<a name="l03613"></a>03613 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l03614"></a>03614 <span class="keywordflow">return</span> dereference (iterator_category ());
<a name="l03615"></a>03615 }
<a name="l03616"></a>03616 BOOST_UBLAS_INLINE
<a name="l03617"></a>03617 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l03618"></a>03618 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l03619"></a>03619 }
<a name="l03620"></a>03620
<a name="l03621"></a>03621 <span class="comment">// Index</span>
<a name="l03622"></a>03622 BOOST_UBLAS_INLINE
<a name="l03623"></a>03623 size_type index ()<span class="keyword"> const </span>{
<a name="l03624"></a>03624 <span class="keywordflow">return</span> it1_.index1 ();
<a name="l03625"></a>03625 }
<a name="l03626"></a>03626
<a name="l03627"></a>03627 <span class="comment">// Assignment</span>
<a name="l03628"></a>03628 BOOST_UBLAS_INLINE
<a name="l03629"></a>03629 const_iterator &amp;operator = (<span class="keyword">const</span> const_iterator &amp;it) {
<a name="l03630"></a>03630 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l03631"></a>03631 it1_ = it.it1_;
<a name="l03632"></a>03632 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l03633"></a>03633 <span class="preprocessor"></span> e2_begin_ = it.e2_begin_;
<a name="l03634"></a>03634 e2_end_ = it.e2_end_;
<a name="l03635"></a>03635 <span class="preprocessor">#endif</span>
<a name="l03636"></a>03636 <span class="preprocessor"></span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03637"></a>03637 }
<a name="l03638"></a>03638
<a name="l03639"></a>03639 <span class="comment">// Comparison</span>
<a name="l03640"></a>03640 BOOST_UBLAS_INLINE
<a name="l03641"></a>03641 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator &amp;it)<span class="keyword"> const </span>{
<a name="l03642"></a>03642 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03643"></a>03643 <span class="keywordflow">return</span> it1_ == it.it1_;
<a name="l03644"></a>03644 }
<a name="l03645"></a>03645 BOOST_UBLAS_INLINE
<a name="l03646"></a>03646 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator &amp;it)<span class="keyword"> const </span>{
<a name="l03647"></a>03647 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03648"></a>03648 <span class="keywordflow">return</span> it1_ &lt; it.it1_;
<a name="l03649"></a>03649 }
<a name="l03650"></a>03650
<a name="l03651"></a>03651 <span class="keyword">private</span>:
<a name="l03652"></a>03652 const_subiterator1_type it1_;
<a name="l03653"></a>03653 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l03654"></a>03654 <span class="preprocessor"></span> <span class="comment">// Mutable due to assignment</span>
<a name="l03655"></a>03655 <span class="comment">/* const */</span> const_subiterator2_type e2_begin_;
<a name="l03656"></a>03656 <span class="comment">/* const */</span> const_subiterator2_type e2_end_;
<a name="l03657"></a>03657 <span class="preprocessor">#endif</span>
<a name="l03658"></a>03658 <span class="preprocessor"></span> };
<a name="l03659"></a>03659 <span class="preprocessor">#endif</span>
<a name="l03660"></a>03660 <span class="preprocessor"></span>
<a name="l03661"></a>03661 BOOST_UBLAS_INLINE
<a name="l03662"></a>03662 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1_1_1const__iterator.html">const_iterator</a> begin ()<span class="keyword"> const </span>{
<a name="l03663"></a>03663 <span class="keywordflow">return</span> find (0);
<a name="l03664"></a>03664 }
<a name="l03665"></a>03665 BOOST_UBLAS_INLINE
<a name="l03666"></a>03666 const_iterator end ()<span class="keyword"> const </span>{
<a name="l03667"></a>03667 <span class="keywordflow">return</span> find (size ());
<a name="l03668"></a>03668 }
<a name="l03669"></a>03669
<a name="l03670"></a>03670 <span class="comment">// Reverse iterator</span>
<a name="l03671"></a>03671 <span class="keyword">typedef</span> reverse_iterator_base&lt;const_iterator&gt; const_reverse_iterator;
<a name="l03672"></a>03672
<a name="l03673"></a>03673 BOOST_UBLAS_INLINE
<a name="l03674"></a>03674 const_reverse_iterator rbegin ()<span class="keyword"> const </span>{
<a name="l03675"></a>03675 <span class="keywordflow">return</span> const_reverse_iterator (end ());
<a name="l03676"></a>03676 }
<a name="l03677"></a>03677 BOOST_UBLAS_INLINE
<a name="l03678"></a>03678 const_reverse_iterator rend ()<span class="keyword"> const </span>{
<a name="l03679"></a>03679 <span class="keywordflow">return</span> const_reverse_iterator (begin ());
<a name="l03680"></a>03680 }
<a name="l03681"></a>03681
<a name="l03682"></a>03682 <span class="keyword">private</span>:
<a name="l03683"></a>03683 expression1_closure_type e1_;
<a name="l03684"></a>03684 expression2_closure_type e2_;
<a name="l03685"></a>03685 };
<a name="l03686"></a>03686
<a name="l03687"></a>03687 <span class="keyword">template</span>&lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> E1, <span class="keyword">class</span> T2, <span class="keyword">class</span> E2&gt;
<a name="l03688"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1__traits.html">03688</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1__traits.html">matrix_vector_binary1_traits</a> {
<a name="l03689"></a>03689 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">unknown_storage_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">storage_category</a>;
<a name="l03690"></a>03690 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1row__major__tag.html">row_major_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1row__major__tag.html">orientation_category</a>;
<a name="l03691"></a>03691 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1promote__traits.html">promote_traits&lt;T1, T2&gt;::promote_type</a> promote_type;
<a name="l03692"></a>03692 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">matrix_vector_binary1&lt;E1, E2, matrix_vector_prod1&lt;E1, E2, promote_type&gt;</a> &gt; expression_type;
<a name="l03693"></a>03693 <span class="preprocessor">#ifndef BOOST_UBLAS_SIMPLE_ET_DEBUG</span>
<a name="l03694"></a>03694 <span class="preprocessor"></span> <span class="keyword">typedef</span> expression_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">result_type</a>;
<a name="l03695"></a>03695 <span class="preprocessor">#else</span>
<a name="l03696"></a>03696 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::vector_temporary_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1.html">result_type</a>;
<a name="l03697"></a>03697 <span class="preprocessor">#endif</span>
<a name="l03698"></a>03698 <span class="preprocessor"></span> };
<a name="l03699"></a>03699
<a name="l03700"></a>03700 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l03701"></a>03701 BOOST_UBLAS_INLINE
<a name="l03702"></a>03702 <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1__traits.html">matrix_vector_binary1_traits</a>&lt;<span class="keyword">typename</span> E1::value_type, E1,
<a name="l03703"></a>03703 <span class="keyword">typename</span> E2::value_type, E2&gt;::result_type
<a name="l03704"></a>03704 prod (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E1&gt;</a> &amp;e1,
<a name="l03705"></a>03705 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression&lt;E2&gt;</a> &amp;e2,
<a name="l03706"></a>03706 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">unknown_storage_tag</a>,
<a name="l03707"></a>03707 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1row__major__tag.html">row_major_tag</a>) {
<a name="l03708"></a>03708 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary1__traits.html">matrix_vector_binary1_traits</a>&lt;<span class="keyword">typename</span> E1::value_type, E1,
<a name="l03709"></a>03709 <span class="keyword">typename</span> E2::value_type, E2&gt;::expression_type expression_type;
<a name="l03710"></a>03710 <span class="keywordflow">return</span> expression_type (e1 (), e2 ());
<a name="l03711"></a>03711 }
<a name="l03712"></a>03712
<a name="l03713"></a>03713 <span class="comment">// Dispatcher</span>
<a name="l03714"></a>03714 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l03715"></a>03715 BOOST_UBLAS_INLINE
<a name="l03716"></a>03716 <span class="keyword">typename</span> matrix_vector_binary1_traits&lt;<span class="keyword">typename</span> E1::value_type, E1,
<a name="l03717"></a>03717 <span class="keyword">typename</span> E2::value_type, E2&gt;::result_type
<a name="l03718"></a>03718 prod (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l03719"></a>03719 <span class="keyword">const</span> vector_expression&lt;E2&gt; &amp;e2) {
<a name="l03720"></a>03720 BOOST_STATIC_ASSERT (E2::complexity == 0);
<a name="l03721"></a>03721 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary1_traits&lt;<span class="keyword">typename</span> E1::value_type, E1,
<a name="l03722"></a>03722 <span class="keyword">typename</span> E2::value_type, E2&gt;::storage_category storage_category;
<a name="l03723"></a>03723 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary1_traits&lt;<span class="keyword">typename</span> E1::value_type, E1,
<a name="l03724"></a>03724 <span class="keyword">typename</span> E2::value_type, E2&gt;::orientation_category orientation_category;
<a name="l03725"></a>03725 <span class="keywordflow">return</span> prod (e1, e2, storage_category (), orientation_category ());
<a name="l03726"></a>03726 }
<a name="l03727"></a>03727
<a name="l03728"></a>03728 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l03729"></a>03729 BOOST_UBLAS_INLINE
<a name="l03730"></a>03730 <span class="keyword">typename</span> matrix_vector_binary1_traits&lt;typename type_traits&lt;typename E1::value_type&gt;::precision_type, E1,
<a name="l03731"></a>03731 <span class="keyword">typename</span> type_traits&lt;typename E2::value_type&gt;::precision_type, E2&gt;::result_type
<a name="l03732"></a>03732 prec_prod (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l03733"></a>03733 <span class="keyword">const</span> vector_expression&lt;E2&gt; &amp;e2,
<a name="l03734"></a>03734 unknown_storage_tag,
<a name="l03735"></a>03735 row_major_tag) {
<a name="l03736"></a>03736 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary1_traits&lt;typename type_traits&lt;typename E1::value_type&gt;::precision_type, E1,
<a name="l03737"></a>03737 <span class="keyword">typename</span> type_traits&lt;typename E2::value_type&gt;::precision_type, E2&gt;::expression_type expression_type;
<a name="l03738"></a>03738 <span class="keywordflow">return</span> expression_type (e1 (), e2 ());
<a name="l03739"></a>03739 }
<a name="l03740"></a>03740
<a name="l03741"></a>03741 <span class="comment">// Dispatcher</span>
<a name="l03742"></a>03742 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l03743"></a>03743 BOOST_UBLAS_INLINE
<a name="l03744"></a>03744 <span class="keyword">typename</span> matrix_vector_binary1_traits&lt;typename type_traits&lt;typename E1::value_type&gt;::precision_type, E1,
<a name="l03745"></a>03745 <span class="keyword">typename</span> type_traits&lt;typename E2::value_type&gt;::precision_type, E2&gt;::result_type
<a name="l03746"></a>03746 prec_prod (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l03747"></a>03747 <span class="keyword">const</span> vector_expression&lt;E2&gt; &amp;e2) {
<a name="l03748"></a>03748 BOOST_STATIC_ASSERT (E2::complexity == 0);
<a name="l03749"></a>03749 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary1_traits&lt;typename type_traits&lt;typename E1::value_type&gt;::precision_type, E1,
<a name="l03750"></a>03750 <span class="keyword">typename</span> type_traits&lt;typename E2::value_type&gt;::precision_type, E2&gt;::storage_category storage_category;
<a name="l03751"></a>03751 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary1_traits&lt;typename type_traits&lt;typename E1::value_type&gt;::precision_type, E1,
<a name="l03752"></a>03752 <span class="keyword">typename</span> type_traits&lt;typename E2::value_type&gt;::precision_type, E2&gt;::orientation_category orientation_category;
<a name="l03753"></a>03753 <span class="keywordflow">return</span> prec_prod (e1, e2, storage_category (), orientation_category ());
<a name="l03754"></a>03754 }
<a name="l03755"></a>03755
<a name="l03756"></a>03756 <span class="keyword">template</span>&lt;<span class="keyword">class</span> V, <span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l03757"></a>03757 BOOST_UBLAS_INLINE
<a name="l03758"></a>03758 V &amp;
<a name="l03759"></a>03759 prod (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l03760"></a>03760 <span class="keyword">const</span> vector_expression&lt;E2&gt; &amp;e2,
<a name="l03761"></a>03761 V &amp;v) {
<a name="l03762"></a>03762 <span class="keywordflow">return</span> v.assign (prod (e1, e2));
<a name="l03763"></a>03763 }
<a name="l03764"></a>03764
<a name="l03765"></a>03765 <span class="keyword">template</span>&lt;<span class="keyword">class</span> V, <span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l03766"></a>03766 BOOST_UBLAS_INLINE
<a name="l03767"></a>03767 V &amp;
<a name="l03768"></a>03768 prec_prod (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l03769"></a>03769 <span class="keyword">const</span> vector_expression&lt;E2&gt; &amp;e2,
<a name="l03770"></a>03770 V &amp;v) {
<a name="l03771"></a>03771 <span class="keywordflow">return</span> v.assign (prec_prod (e1, e2));
<a name="l03772"></a>03772 }
<a name="l03773"></a>03773
<a name="l03774"></a>03774 <span class="keyword">template</span>&lt;<span class="keyword">class</span> V, <span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l03775"></a>03775 BOOST_UBLAS_INLINE
<a name="l03776"></a>03776 V
<a name="l03777"></a>03777 prod (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l03778"></a>03778 <span class="keyword">const</span> vector_expression&lt;E2&gt; &amp;e2) {
<a name="l03779"></a>03779 <span class="keywordflow">return</span> V (prod (e1, e2));
<a name="l03780"></a>03780 }
<a name="l03781"></a>03781
<a name="l03782"></a>03782 <span class="keyword">template</span>&lt;<span class="keyword">class</span> V, <span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l03783"></a>03783 BOOST_UBLAS_INLINE
<a name="l03784"></a>03784 V
<a name="l03785"></a>03785 prec_prod (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l03786"></a>03786 <span class="keyword">const</span> vector_expression&lt;E2&gt; &amp;e2) {
<a name="l03787"></a>03787 <span class="keywordflow">return</span> V (prec_prod (e1, e2));
<a name="l03788"></a>03788 }
<a name="l03789"></a>03789
<a name="l03790"></a>03790 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2, <span class="keyword">class</span> F&gt;
<a name="l03791"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">03791</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">matrix_vector_binary2</a>:
<a name="l03792"></a>03792 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression</a>&lt;matrix_vector_binary2&lt;E1, E2, F&gt; &gt; {
<a name="l03793"></a>03793
<a name="l03794"></a>03794 <span class="keyword">typedef</span> E1 expression1_type;
<a name="l03795"></a>03795 <span class="keyword">typedef</span> E2 expression2_type;
<a name="l03796"></a>03796 <span class="keyword">typedef</span> F functor_type;
<a name="l03797"></a>03797 <span class="keyword">public</span>:
<a name="l03798"></a>03798 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_closure_type expression1_closure_type;
<a name="l03799"></a>03799 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_closure_type expression2_closure_type;
<a name="l03800"></a>03800 <span class="keyword">private</span>:
<a name="l03801"></a>03801 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">matrix_vector_binary2&lt;E1, E2, F&gt;</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">self_type</a>;
<a name="l03802"></a>03802 <span class="keyword">public</span>:
<a name="l03803"></a>03803 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l03804"></a>03804 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression&lt;self_type&gt;::operator </a>();
<a name="l03805"></a>03805 <span class="preprocessor">#endif</span>
<a name="l03806"></a>03806 <span class="preprocessor"></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> complexity = 1;
<a name="l03807"></a>03807 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1promote__traits.html">promote_traits&lt;typename E1::size_type, typename E2::size_type&gt;::promote_type</a> size_type;
<a name="l03808"></a>03808 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1promote__traits.html">promote_traits&lt;typename E1::difference_type, typename E2::difference_type&gt;::promote_type</a> difference_type;
<a name="l03809"></a>03809 <span class="keyword">typedef</span> <span class="keyword">typename</span> F::result_type value_type;
<a name="l03810"></a>03810 <span class="keyword">typedef</span> value_type const_reference;
<a name="l03811"></a>03811 <span class="keyword">typedef</span> const_reference reference;
<a name="l03812"></a>03812 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">const_closure_type</a>;
<a name="l03813"></a>03813 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">const_closure_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">closure_type</a>;
<a name="l03814"></a>03814 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">unknown_storage_tag</a> storage_category;
<a name="l03815"></a>03815
<a name="l03816"></a>03816 <span class="comment">// Construction and destruction</span>
<a name="l03817"></a>03817 BOOST_UBLAS_INLINE
<a name="l03818"></a>03818 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">matrix_vector_binary2</a> (<span class="keyword">const</span> expression1_type &amp;e1, <span class="keyword">const</span> expression2_type &amp;e2):
<a name="l03819"></a>03819 e1_ (e1), e2_ (e2) {}
<a name="l03820"></a>03820
<a name="l03821"></a>03821 <span class="comment">// Accessors</span>
<a name="l03822"></a>03822 BOOST_UBLAS_INLINE
<a name="l03823"></a>03823 size_type size ()<span class="keyword"> const </span>{
<a name="l03824"></a>03824 <span class="keywordflow">return</span> e2_.size2 ();
<a name="l03825"></a>03825 }
<a name="l03826"></a>03826
<a name="l03827"></a>03827 <span class="keyword">public</span>:
<a name="l03828"></a>03828 <span class="comment">// Expression accessors</span>
<a name="l03829"></a>03829 BOOST_UBLAS_INLINE
<a name="l03830"></a>03830 <span class="keyword">const</span> expression1_closure_type &amp;expression1 ()<span class="keyword"> const </span>{
<a name="l03831"></a>03831 <span class="keywordflow">return</span> e1_;
<a name="l03832"></a>03832 }
<a name="l03833"></a>03833 BOOST_UBLAS_INLINE
<a name="l03834"></a>03834 <span class="keyword">const</span> expression2_closure_type &amp;expression2 ()<span class="keyword"> const </span>{
<a name="l03835"></a>03835 <span class="keywordflow">return</span> e2_;
<a name="l03836"></a>03836 }
<a name="l03837"></a>03837 <span class="keyword">public</span>:
<a name="l03838"></a>03838
<a name="l03839"></a>03839 <span class="comment">// Element access</span>
<a name="l03840"></a>03840 BOOST_UBLAS_INLINE
<a name="l03841"></a>03841 const_reference operator () (size_type j)<span class="keyword"> const </span>{
<a name="l03842"></a>03842 <span class="keywordflow">return</span> functor_type::apply (e1_, e2_, j);
<a name="l03843"></a>03843 }
<a name="l03844"></a>03844
<a name="l03845"></a>03845 <span class="comment">// Closure comparison</span>
<a name="l03846"></a>03846 BOOST_UBLAS_INLINE
<a name="l03847"></a>03847 <span class="keywordtype">bool</span> same_closure (<span class="keyword">const</span> matrix_vector_binary2 &amp;mvb2)<span class="keyword"> const </span>{
<a name="l03848"></a>03848 <span class="keywordflow">return</span> (*this).expression1 ().same_closure (mvb2.expression1 ()) &amp;&amp;
<a name="l03849"></a>03849 (*this).expression2 ().same_closure (mvb2.expression2 ());
<a name="l03850"></a>03850 }
<a name="l03851"></a>03851
<a name="l03852"></a>03852 <span class="comment">// Iterator types</span>
<a name="l03853"></a>03853 <span class="keyword">private</span>:
<a name="l03854"></a>03854 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_iterator const_subiterator1_type;
<a name="l03855"></a>03855 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_iterator2 const_subiterator2_type;
<a name="l03856"></a>03856 <span class="keyword">typedef</span> <span class="keyword">const</span> value_type *const_pointer;
<a name="l03857"></a>03857
<a name="l03858"></a>03858 <span class="keyword">public</span>:
<a name="l03859"></a>03859 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03860"></a>03860 <span class="preprocessor"></span> <span class="keyword">typedef</span> indexed_const_iterator&lt;const_closure_type, typename const_subiterator2_type::iterator_category&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2_1_1const__iterator.html">const_iterator</a>;
<a name="l03861"></a>03861 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2_1_1const__iterator.html">const_iterator</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2_1_1const__iterator.html">iterator</a>;
<a name="l03862"></a>03862 <span class="preprocessor">#else</span>
<a name="l03863"></a>03863 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2_1_1const__iterator.html">const_iterator</a>;
<a name="l03864"></a>03864 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2_1_1const__iterator.html">const_iterator</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2_1_1const__iterator.html">iterator</a>;
<a name="l03865"></a>03865 <span class="preprocessor">#endif</span>
<a name="l03866"></a>03866 <span class="preprocessor"></span>
<a name="l03867"></a>03867 <span class="comment">// Element lookup</span>
<a name="l03868"></a>03868 BOOST_UBLAS_INLINE
<a name="l03869"></a>03869 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2_1_1const__iterator.html">const_iterator</a> find (size_type j)<span class="keyword"> const </span>{
<a name="l03870"></a>03870 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03871"></a>03871 <span class="preprocessor"></span> const_subiterator2_type it2 (e2_.find2 (0, 0, j));
<a name="l03872"></a>03872 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2_1_1const__iterator.html">const_iterator</a> (*<span class="keyword">this</span>, it2.index2 ());
<a name="l03873"></a>03873 <span class="preprocessor">#else</span>
<a name="l03874"></a>03874 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2_1_1const__iterator.html">const_iterator</a> (*<span class="keyword">this</span>, e2_.find2 (0, 0, j));
<a name="l03875"></a>03875 <span class="preprocessor">#endif</span>
<a name="l03876"></a>03876 <span class="preprocessor"></span> }
<a name="l03877"></a>03877
<a name="l03878"></a>03878
<a name="l03879"></a>03879 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03880"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2_1_1const__iterator.html">03880</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2_1_1const__iterator.html">const_iterator</a>:
<a name="l03881"></a>03881 <span class="keyword">public</span> container_const_reference&lt;matrix_vector_binary2&gt;,
<a name="l03882"></a>03882 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename iterator_restrict_traits&lt;typename E1::const_iterator::iterator_category,
<a name="l03883"></a>03883 typename E2::const_iterator2::iterator_category&gt;::iterator_category&gt;::template
<a name="l03884"></a>03884 iterator_base&lt;const_iterator, value_type&gt;::type {
<a name="l03885"></a>03885 <span class="keyword">public</span>:
<a name="l03886"></a>03886 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__restrict__traits.html">iterator_restrict_traits</a>&lt;<span class="keyword">typename</span> E1::const_iterator::iterator_category,
<a name="l03887"></a>03887 <span class="keyword">typename</span> E2::const_iterator2::iterator_category&gt;::iterator_category iterator_category;
<a name="l03888"></a>03888 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary2::difference_type difference_type;
<a name="l03889"></a>03889 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary2::value_type value_type;
<a name="l03890"></a>03890 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary2::const_reference reference;
<a name="l03891"></a>03891 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary2::const_pointer pointer;
<a name="l03892"></a>03892
<a name="l03893"></a>03893 <span class="comment">// Construction and destruction</span>
<a name="l03894"></a>03894 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l03895"></a>03895 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l03896"></a>03896 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2_1_1const__iterator.html">const_iterator</a> ():
<a name="l03897"></a>03897 container_const_reference&lt;self_type&gt; (), it2_ (), e1_begin_ (), e1_end_ () {}
<a name="l03898"></a>03898 BOOST_UBLAS_INLINE
<a name="l03899"></a>03899 const_iterator (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">self_type</a> &amp;mvb, <span class="keyword">const</span> const_subiterator2_type &amp;it2):
<a name="l03900"></a>03900 container_const_reference&lt;self_type&gt; (mvb), it2_ (it2), e1_begin_ (mvb.expression1 ().begin ()), e1_end_ (mvb.expression1 ().end ()) {}
<a name="l03901"></a>03901 <span class="preprocessor">#else</span>
<a name="l03902"></a>03902 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l03903"></a>03903 const_iterator ():
<a name="l03904"></a>03904 container_const_reference&lt;self_type&gt; (), it2_ () {}
<a name="l03905"></a>03905 BOOST_UBLAS_INLINE
<a name="l03906"></a>03906 const_iterator (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">self_type</a> &amp;mvb, <span class="keyword">const</span> const_subiterator2_type &amp;it2):
<a name="l03907"></a>03907 container_const_reference&lt;self_type&gt; (mvb), it2_ (it2) {}
<a name="l03908"></a>03908 <span class="preprocessor">#endif</span>
<a name="l03909"></a>03909 <span class="preprocessor"></span>
<a name="l03910"></a>03910 <span class="keyword">private</span>:
<a name="l03911"></a>03911 <span class="comment">// Dense random access specialization</span>
<a name="l03912"></a>03912 BOOST_UBLAS_INLINE
<a name="l03913"></a>03913 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__random__access__iterator__tag.html">dense_random_access_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l03914"></a>03914 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">self_type</a> &amp;mvb = (*this) ();
<a name="l03915"></a>03915 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXING</span>
<a name="l03916"></a>03916 <span class="preprocessor"></span> <span class="keywordflow">return</span> mvb (index ());
<a name="l03917"></a>03917 <span class="preprocessor">#elif BOOST_UBLAS_USE_ITERATING</span>
<a name="l03918"></a>03918 <span class="preprocessor"></span> difference_type size = BOOST_UBLAS_SAME (mvb.expression2 ().size1 (), mvb.expression1 ().size ());
<a name="l03919"></a>03919 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l03920"></a>03920 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, e1_begin_, it2_.begin ());
<a name="l03921"></a>03921 <span class="preprocessor">#else</span>
<a name="l03922"></a>03922 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, mvb.expression1 ().begin (), it2_.begin ());
<a name="l03923"></a>03923 <span class="preprocessor">#endif</span>
<a name="l03924"></a>03924 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l03925"></a>03925 <span class="preprocessor"></span> difference_type size = BOOST_UBLAS_SAME (mvb.expression2 ().size1 (), mvb.expression1 ().size ());
<a name="l03926"></a>03926 <span class="keywordflow">if</span> (size &gt;= BOOST_UBLAS_ITERATOR_THRESHOLD)
<a name="l03927"></a>03927 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l03928"></a>03928 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, e1_begin_, it2_.begin ());
<a name="l03929"></a>03929 <span class="preprocessor">#else</span>
<a name="l03930"></a>03930 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, mvb.expression1 ().begin (), it2_.begin ());
<a name="l03931"></a>03931 <span class="preprocessor">#endif</span>
<a name="l03932"></a>03932 <span class="preprocessor"></span> <span class="keywordflow">else</span>
<a name="l03933"></a>03933 <span class="keywordflow">return</span> mvb (index ());
<a name="l03934"></a>03934 <span class="preprocessor">#endif</span>
<a name="l03935"></a>03935 <span class="preprocessor"></span> }
<a name="l03936"></a>03936
<a name="l03937"></a>03937 <span class="comment">// Packed bidirectional specialization</span>
<a name="l03938"></a>03938 BOOST_UBLAS_INLINE
<a name="l03939"></a>03939 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l03940"></a>03940 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l03941"></a>03941 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (e1_begin_, e1_end_, it2_.begin (), it2_.end ());
<a name="l03942"></a>03942 <span class="preprocessor">#else</span>
<a name="l03943"></a>03943 <span class="preprocessor"></span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">self_type</a> &amp;mvb = (*this) ();
<a name="l03944"></a>03944 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l03945"></a>03945 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (mvb.expression1 ().begin (), mvb.expression1 ().end (),
<a name="l03946"></a>03946 it2_.begin (), it2_.end ());
<a name="l03947"></a>03947 <span class="preprocessor">#else</span>
<a name="l03948"></a>03948 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (mvb.expression1 ().begin (), mvb.expression1 ().end (),
<a name="l03949"></a>03949 boost::numeric::ublas::begin (it2_, iterator2_tag ()),
<a name="l03950"></a>03950 boost::numeric::ublas::end (it2_, iterator2_tag ()));
<a name="l03951"></a>03951 <span class="preprocessor">#endif</span>
<a name="l03952"></a>03952 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l03953"></a>03953 <span class="preprocessor"></span> }
<a name="l03954"></a>03954
<a name="l03955"></a>03955 <span class="comment">// Sparse bidirectional specialization</span>
<a name="l03956"></a>03956 BOOST_UBLAS_INLINE
<a name="l03957"></a>03957 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l03958"></a>03958 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l03959"></a>03959 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (e1_begin_, e1_end_, it2_.begin (), it2_.end (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l03960"></a>03960 <span class="preprocessor">#else</span>
<a name="l03961"></a>03961 <span class="preprocessor"></span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">self_type</a> &amp;mvb = (*this) ();
<a name="l03962"></a>03962 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l03963"></a>03963 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (mvb.expression1 ().begin (), mvb.expression1 ().end (),
<a name="l03964"></a>03964 it2_.begin (), it2_.end (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l03965"></a>03965 <span class="preprocessor">#else</span>
<a name="l03966"></a>03966 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (mvb.expression1 ().begin (), mvb.expression1 ().end (),
<a name="l03967"></a>03967 boost::numeric::ublas::begin (it2_, iterator2_tag ()),
<a name="l03968"></a>03968 boost::numeric::ublas::end (it2_, iterator2_tag ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l03969"></a>03969 <span class="preprocessor">#endif</span>
<a name="l03970"></a>03970 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l03971"></a>03971 <span class="preprocessor"></span> }
<a name="l03972"></a>03972
<a name="l03973"></a>03973 <span class="keyword">public</span>:
<a name="l03974"></a>03974 <span class="comment">// Arithmetic</span>
<a name="l03975"></a>03975 BOOST_UBLAS_INLINE
<a name="l03976"></a>03976 const_iterator &amp;operator ++ () {
<a name="l03977"></a>03977 ++ it2_;
<a name="l03978"></a>03978 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03979"></a>03979 }
<a name="l03980"></a>03980 BOOST_UBLAS_INLINE
<a name="l03981"></a>03981 const_iterator &amp;operator -- () {
<a name="l03982"></a>03982 -- it2_;
<a name="l03983"></a>03983 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03984"></a>03984 }
<a name="l03985"></a>03985 BOOST_UBLAS_INLINE
<a name="l03986"></a>03986 const_iterator &amp;operator += (difference_type n) {
<a name="l03987"></a>03987 it2_ += n;
<a name="l03988"></a>03988 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03989"></a>03989 }
<a name="l03990"></a>03990 BOOST_UBLAS_INLINE
<a name="l03991"></a>03991 const_iterator &amp;operator -= (difference_type n) {
<a name="l03992"></a>03992 it2_ -= n;
<a name="l03993"></a>03993 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03994"></a>03994 }
<a name="l03995"></a>03995 BOOST_UBLAS_INLINE
<a name="l03996"></a>03996 difference_type operator - (<span class="keyword">const</span> const_iterator &amp;it)<span class="keyword"> const </span>{
<a name="l03997"></a>03997 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03998"></a>03998 <span class="keywordflow">return</span> it2_ - it.it2_;
<a name="l03999"></a>03999 }
<a name="l04000"></a>04000
<a name="l04001"></a>04001 <span class="comment">// Dereference</span>
<a name="l04002"></a>04002 BOOST_UBLAS_INLINE
<a name="l04003"></a>04003 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l04004"></a>04004 <span class="keywordflow">return</span> dereference (iterator_category ());
<a name="l04005"></a>04005 }
<a name="l04006"></a>04006 BOOST_UBLAS_INLINE
<a name="l04007"></a>04007 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l04008"></a>04008 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l04009"></a>04009 }
<a name="l04010"></a>04010
<a name="l04011"></a>04011 <span class="comment">// Index</span>
<a name="l04012"></a>04012 BOOST_UBLAS_INLINE
<a name="l04013"></a>04013 size_type index ()<span class="keyword"> const </span>{
<a name="l04014"></a>04014 <span class="keywordflow">return</span> it2_.index2 ();
<a name="l04015"></a>04015 }
<a name="l04016"></a>04016
<a name="l04017"></a>04017 <span class="comment">// Assignment </span>
<a name="l04018"></a>04018 BOOST_UBLAS_INLINE
<a name="l04019"></a>04019 const_iterator &amp;operator = (<span class="keyword">const</span> const_iterator &amp;it) {
<a name="l04020"></a>04020 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l04021"></a>04021 it2_ = it.it2_;
<a name="l04022"></a>04022 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04023"></a>04023 <span class="preprocessor"></span> e1_begin_ = it.e1_begin_;
<a name="l04024"></a>04024 e1_end_ = it.e1_end_;
<a name="l04025"></a>04025 <span class="preprocessor">#endif</span>
<a name="l04026"></a>04026 <span class="preprocessor"></span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04027"></a>04027 }
<a name="l04028"></a>04028
<a name="l04029"></a>04029 <span class="comment">// Comparison</span>
<a name="l04030"></a>04030 BOOST_UBLAS_INLINE
<a name="l04031"></a>04031 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator &amp;it)<span class="keyword"> const </span>{
<a name="l04032"></a>04032 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04033"></a>04033 <span class="keywordflow">return</span> it2_ == it.it2_;
<a name="l04034"></a>04034 }
<a name="l04035"></a>04035 BOOST_UBLAS_INLINE
<a name="l04036"></a>04036 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator &amp;it)<span class="keyword"> const </span>{
<a name="l04037"></a>04037 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04038"></a>04038 <span class="keywordflow">return</span> it2_ &lt; it.it2_;
<a name="l04039"></a>04039 }
<a name="l04040"></a>04040
<a name="l04041"></a>04041 <span class="keyword">private</span>:
<a name="l04042"></a>04042 const_subiterator2_type it2_;
<a name="l04043"></a>04043 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04044"></a>04044 <span class="preprocessor"></span> <span class="comment">// Mutable due to assignment </span>
<a name="l04045"></a>04045 <span class="comment">/* const */</span> const_subiterator1_type e1_begin_;
<a name="l04046"></a>04046 <span class="comment">/* const */</span> const_subiterator1_type e1_end_;
<a name="l04047"></a>04047 <span class="preprocessor">#endif</span>
<a name="l04048"></a>04048 <span class="preprocessor"></span> };
<a name="l04049"></a>04049 <span class="preprocessor">#endif</span>
<a name="l04050"></a>04050 <span class="preprocessor"></span>
<a name="l04051"></a>04051 BOOST_UBLAS_INLINE
<a name="l04052"></a>04052 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2_1_1const__iterator.html">const_iterator</a> begin ()<span class="keyword"> const </span>{
<a name="l04053"></a>04053 <span class="keywordflow">return</span> find (0);
<a name="l04054"></a>04054 }
<a name="l04055"></a>04055 BOOST_UBLAS_INLINE
<a name="l04056"></a>04056 const_iterator end ()<span class="keyword"> const </span>{
<a name="l04057"></a>04057 <span class="keywordflow">return</span> find (size ());
<a name="l04058"></a>04058 }
<a name="l04059"></a>04059
<a name="l04060"></a>04060 <span class="comment">// Reverse iterator</span>
<a name="l04061"></a>04061 <span class="keyword">typedef</span> reverse_iterator_base&lt;const_iterator&gt; const_reverse_iterator;
<a name="l04062"></a>04062
<a name="l04063"></a>04063 BOOST_UBLAS_INLINE
<a name="l04064"></a>04064 const_reverse_iterator rbegin ()<span class="keyword"> const </span>{
<a name="l04065"></a>04065 <span class="keywordflow">return</span> const_reverse_iterator (end ());
<a name="l04066"></a>04066 }
<a name="l04067"></a>04067 BOOST_UBLAS_INLINE
<a name="l04068"></a>04068 const_reverse_iterator rend ()<span class="keyword"> const </span>{
<a name="l04069"></a>04069 <span class="keywordflow">return</span> const_reverse_iterator (begin ());
<a name="l04070"></a>04070 }
<a name="l04071"></a>04071
<a name="l04072"></a>04072 <span class="keyword">private</span>:
<a name="l04073"></a>04073 expression1_closure_type e1_;
<a name="l04074"></a>04074 expression2_closure_type e2_;
<a name="l04075"></a>04075 };
<a name="l04076"></a>04076
<a name="l04077"></a>04077 <span class="keyword">template</span>&lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> E1, <span class="keyword">class</span> T2, <span class="keyword">class</span> E2&gt;
<a name="l04078"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2__traits.html">04078</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2__traits.html">matrix_vector_binary2_traits</a> {
<a name="l04079"></a>04079 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">unknown_storage_tag</a> storage_category;
<a name="l04080"></a>04080 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1column__major__tag.html">column_major_tag</a> orientation_category;
<a name="l04081"></a>04081 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1promote__traits.html">promote_traits&lt;T1, T2&gt;::promote_type</a> promote_type;
<a name="l04082"></a>04082 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">matrix_vector_binary2&lt;E1, E2, matrix_vector_prod2&lt;E1, E2, promote_type&gt;</a> &gt; expression_type;
<a name="l04083"></a>04083 <span class="preprocessor">#ifndef BOOST_UBLAS_SIMPLE_ET_DEBUG</span>
<a name="l04084"></a>04084 <span class="preprocessor"></span> <span class="keyword">typedef</span> expression_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">result_type</a>;
<a name="l04085"></a>04085 <span class="preprocessor">#else</span>
<a name="l04086"></a>04086 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::vector_temporary_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2.html">result_type</a>;
<a name="l04087"></a>04087 <span class="preprocessor">#endif</span>
<a name="l04088"></a>04088 <span class="preprocessor"></span> };
<a name="l04089"></a>04089
<a name="l04090"></a>04090 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04091"></a>04091 BOOST_UBLAS_INLINE
<a name="l04092"></a>04092 <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2__traits.html">matrix_vector_binary2_traits</a>&lt;<span class="keyword">typename</span> E1::value_type, E1,
<a name="l04093"></a>04093 <span class="keyword">typename</span> E2::value_type, E2&gt;::result_type
<a name="l04094"></a>04094 prod (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression&lt;E1&gt;</a> &amp;e1,
<a name="l04095"></a>04095 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E2&gt;</a> &amp;e2,
<a name="l04096"></a>04096 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">unknown_storage_tag</a>,
<a name="l04097"></a>04097 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1column__major__tag.html">column_major_tag</a>) {
<a name="l04098"></a>04098 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary2__traits.html">matrix_vector_binary2_traits</a>&lt;<span class="keyword">typename</span> E1::value_type, E1,
<a name="l04099"></a>04099 <span class="keyword">typename</span> E2::value_type, E2&gt;::expression_type expression_type;
<a name="l04100"></a>04100 <span class="keywordflow">return</span> expression_type (e1 (), e2 ());
<a name="l04101"></a>04101 }
<a name="l04102"></a>04102
<a name="l04103"></a>04103 <span class="comment">// Dispatcher</span>
<a name="l04104"></a>04104 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04105"></a>04105 BOOST_UBLAS_INLINE
<a name="l04106"></a>04106 <span class="keyword">typename</span> matrix_vector_binary2_traits&lt;<span class="keyword">typename</span> E1::value_type, E1,
<a name="l04107"></a>04107 <span class="keyword">typename</span> E2::value_type, E2&gt;::result_type
<a name="l04108"></a>04108 prod (<span class="keyword">const</span> vector_expression&lt;E1&gt; &amp;e1,
<a name="l04109"></a>04109 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2) {
<a name="l04110"></a>04110 BOOST_STATIC_ASSERT (E1::complexity == 0);
<a name="l04111"></a>04111 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary2_traits&lt;<span class="keyword">typename</span> E1::value_type, E1,
<a name="l04112"></a>04112 <span class="keyword">typename</span> E2::value_type, E2&gt;::storage_category storage_category;
<a name="l04113"></a>04113 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary2_traits&lt;<span class="keyword">typename</span> E1::value_type, E1,
<a name="l04114"></a>04114 <span class="keyword">typename</span> E2::value_type, E2&gt;::orientation_category orientation_category;
<a name="l04115"></a>04115 <span class="keywordflow">return</span> prod (e1, e2, storage_category (), orientation_category ());
<a name="l04116"></a>04116 }
<a name="l04117"></a>04117
<a name="l04118"></a>04118 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04119"></a>04119 BOOST_UBLAS_INLINE
<a name="l04120"></a>04120 <span class="keyword">typename</span> matrix_vector_binary2_traits&lt;typename type_traits&lt;typename E1::value_type&gt;::precision_type, E1,
<a name="l04121"></a>04121 <span class="keyword">typename</span> type_traits&lt;typename E2::value_type&gt;::precision_type, E2&gt;::result_type
<a name="l04122"></a>04122 prec_prod (<span class="keyword">const</span> vector_expression&lt;E1&gt; &amp;e1,
<a name="l04123"></a>04123 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2,
<a name="l04124"></a>04124 unknown_storage_tag,
<a name="l04125"></a>04125 column_major_tag) {
<a name="l04126"></a>04126 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary2_traits&lt;typename type_traits&lt;typename E1::value_type&gt;::precision_type, E1,
<a name="l04127"></a>04127 <span class="keyword">typename</span> type_traits&lt;typename E2::value_type&gt;::precision_type, E2&gt;::expression_type expression_type;
<a name="l04128"></a>04128 <span class="keywordflow">return</span> expression_type (e1 (), e2 ());
<a name="l04129"></a>04129 }
<a name="l04130"></a>04130
<a name="l04131"></a>04131 <span class="comment">// Dispatcher</span>
<a name="l04132"></a>04132 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04133"></a>04133 BOOST_UBLAS_INLINE
<a name="l04134"></a>04134 <span class="keyword">typename</span> matrix_vector_binary2_traits&lt;typename type_traits&lt;typename E1::value_type&gt;::precision_type, E1,
<a name="l04135"></a>04135 <span class="keyword">typename</span> type_traits&lt;typename E2::value_type&gt;::precision_type, E2&gt;::result_type
<a name="l04136"></a>04136 prec_prod (<span class="keyword">const</span> vector_expression&lt;E1&gt; &amp;e1,
<a name="l04137"></a>04137 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2) {
<a name="l04138"></a>04138 BOOST_STATIC_ASSERT (E1::complexity == 0);
<a name="l04139"></a>04139 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary2_traits&lt;typename type_traits&lt;typename E1::value_type&gt;::precision_type, E1,
<a name="l04140"></a>04140 <span class="keyword">typename</span> type_traits&lt;typename E2::value_type&gt;::precision_type, E2&gt;::storage_category storage_category;
<a name="l04141"></a>04141 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_vector_binary2_traits&lt;typename type_traits&lt;typename E1::value_type&gt;::precision_type, E1,
<a name="l04142"></a>04142 <span class="keyword">typename</span> type_traits&lt;typename E2::value_type&gt;::precision_type, E2&gt;::orientation_category orientation_category;
<a name="l04143"></a>04143 <span class="keywordflow">return</span> prec_prod (e1, e2, storage_category (), orientation_category ());
<a name="l04144"></a>04144 }
<a name="l04145"></a>04145
<a name="l04146"></a>04146 <span class="keyword">template</span>&lt;<span class="keyword">class</span> V, <span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04147"></a>04147 BOOST_UBLAS_INLINE
<a name="l04148"></a>04148 V &amp;
<a name="l04149"></a>04149 prod (<span class="keyword">const</span> vector_expression&lt;E1&gt; &amp;e1,
<a name="l04150"></a>04150 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2,
<a name="l04151"></a>04151 V &amp;v) {
<a name="l04152"></a>04152 <span class="keywordflow">return</span> v.assign (prod (e1, e2));
<a name="l04153"></a>04153 }
<a name="l04154"></a>04154
<a name="l04155"></a>04155 <span class="keyword">template</span>&lt;<span class="keyword">class</span> V, <span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04156"></a>04156 BOOST_UBLAS_INLINE
<a name="l04157"></a>04157 V &amp;
<a name="l04158"></a>04158 prec_prod (<span class="keyword">const</span> vector_expression&lt;E1&gt; &amp;e1,
<a name="l04159"></a>04159 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2,
<a name="l04160"></a>04160 V &amp;v) {
<a name="l04161"></a>04161 <span class="keywordflow">return</span> v.assign (prec_prod (e1, e2));
<a name="l04162"></a>04162 }
<a name="l04163"></a>04163
<a name="l04164"></a>04164 <span class="keyword">template</span>&lt;<span class="keyword">class</span> V, <span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04165"></a>04165 BOOST_UBLAS_INLINE
<a name="l04166"></a>04166 V
<a name="l04167"></a>04167 prod (<span class="keyword">const</span> vector_expression&lt;E1&gt; &amp;e1,
<a name="l04168"></a>04168 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2) {
<a name="l04169"></a>04169 <span class="keywordflow">return</span> V (prod (e1, e2));
<a name="l04170"></a>04170 }
<a name="l04171"></a>04171
<a name="l04172"></a>04172 <span class="keyword">template</span>&lt;<span class="keyword">class</span> V, <span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04173"></a>04173 BOOST_UBLAS_INLINE
<a name="l04174"></a>04174 V
<a name="l04175"></a>04175 prec_prod (<span class="keyword">const</span> vector_expression&lt;E1&gt; &amp;e1,
<a name="l04176"></a>04176 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2) {
<a name="l04177"></a>04177 <span class="keywordflow">return</span> V (prec_prod (e1, e2));
<a name="l04178"></a>04178 }
<a name="l04179"></a>04179
<a name="l04180"></a>04180 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2, <span class="keyword">class</span> F&gt;
<a name="l04181"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">04181</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">matrix_matrix_binary</a>:
<a name="l04182"></a>04182 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression</a>&lt;matrix_matrix_binary&lt;E1, E2, F&gt; &gt; {
<a name="l04183"></a>04183
<a name="l04184"></a>04184 <span class="keyword">public</span>:
<a name="l04185"></a>04185 <span class="keyword">typedef</span> E1 expression1_type;
<a name="l04186"></a>04186 <span class="keyword">typedef</span> E2 expression2_type;
<a name="l04187"></a>04187 <span class="keyword">private</span>:
<a name="l04188"></a>04188 <span class="keyword">typedef</span> F functor_type;
<a name="l04189"></a>04189 <span class="keyword">public</span>:
<a name="l04190"></a>04190 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_closure_type expression1_closure_type;
<a name="l04191"></a>04191 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_closure_type expression2_closure_type;
<a name="l04192"></a>04192 <span class="keyword">private</span>:
<a name="l04193"></a>04193 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">matrix_matrix_binary&lt;E1, E2, F&gt;</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a>;
<a name="l04194"></a>04194 <span class="keyword">public</span>:
<a name="l04195"></a>04195 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l04196"></a>04196 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;self_type&gt;::operator </a>();
<a name="l04197"></a>04197 <span class="preprocessor">#endif</span>
<a name="l04198"></a>04198 <span class="preprocessor"></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> complexity = 1;
<a name="l04199"></a>04199 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1promote__traits.html">promote_traits&lt;typename E1::size_type, typename E2::size_type&gt;::promote_type</a> size_type;
<a name="l04200"></a>04200 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1promote__traits.html">promote_traits&lt;typename E1::difference_type, typename E2::difference_type&gt;::promote_type</a> difference_type;
<a name="l04201"></a>04201 <span class="keyword">typedef</span> <span class="keyword">typename</span> F::result_type value_type;
<a name="l04202"></a>04202 <span class="keyword">typedef</span> value_type const_reference;
<a name="l04203"></a>04203 <span class="keyword">typedef</span> const_reference reference;
<a name="l04204"></a>04204 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">const_closure_type</a>;
<a name="l04205"></a>04205 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">const_closure_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">closure_type</a>;
<a name="l04206"></a>04206 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__orientation__tag.html">unknown_orientation_tag</a> orientation_category;
<a name="l04207"></a>04207 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">unknown_storage_tag</a> storage_category;
<a name="l04208"></a>04208
<a name="l04209"></a>04209 <span class="comment">// Construction and destruction</span>
<a name="l04210"></a>04210 BOOST_UBLAS_INLINE
<a name="l04211"></a>04211 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">matrix_matrix_binary</a> (<span class="keyword">const</span> expression1_type &amp;e1, <span class="keyword">const</span> expression2_type &amp;e2):
<a name="l04212"></a>04212 e1_ (e1), e2_ (e2) {}
<a name="l04213"></a>04213
<a name="l04214"></a>04214 <span class="comment">// Accessors</span>
<a name="l04215"></a>04215 BOOST_UBLAS_INLINE
<a name="l04216"></a>04216 size_type size1 ()<span class="keyword"> const </span>{
<a name="l04217"></a>04217 <span class="keywordflow">return</span> e1_.size1 ();
<a name="l04218"></a>04218 }
<a name="l04219"></a>04219 BOOST_UBLAS_INLINE
<a name="l04220"></a>04220 size_type size2 ()<span class="keyword"> const </span>{
<a name="l04221"></a>04221 <span class="keywordflow">return</span> e2_.size2 ();
<a name="l04222"></a>04222 }
<a name="l04223"></a>04223
<a name="l04224"></a>04224 <span class="keyword">public</span>:
<a name="l04225"></a>04225 <span class="comment">// Expression accessors</span>
<a name="l04226"></a>04226 BOOST_UBLAS_INLINE
<a name="l04227"></a>04227 <span class="keyword">const</span> expression1_closure_type &amp;expression1 ()<span class="keyword"> const </span>{
<a name="l04228"></a>04228 <span class="keywordflow">return</span> e1_;
<a name="l04229"></a>04229 }
<a name="l04230"></a>04230 BOOST_UBLAS_INLINE
<a name="l04231"></a>04231 <span class="keyword">const</span> expression2_closure_type &amp;expression2 ()<span class="keyword"> const </span>{
<a name="l04232"></a>04232 <span class="keywordflow">return</span> e2_;
<a name="l04233"></a>04233 }
<a name="l04234"></a>04234
<a name="l04235"></a>04235 <span class="keyword">public</span>:
<a name="l04236"></a>04236 <span class="comment">// Element access</span>
<a name="l04237"></a>04237 BOOST_UBLAS_INLINE
<a name="l04238"></a>04238 const_reference operator () (size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l04239"></a>04239 <span class="keywordflow">return</span> functor_type::apply (e1_, e2_, i, j);
<a name="l04240"></a>04240 }
<a name="l04241"></a>04241
<a name="l04242"></a>04242 <span class="comment">// Closure comparison</span>
<a name="l04243"></a>04243 BOOST_UBLAS_INLINE
<a name="l04244"></a>04244 <span class="keywordtype">bool</span> same_closure (<span class="keyword">const</span> matrix_matrix_binary &amp;mmb)<span class="keyword"> const </span>{
<a name="l04245"></a>04245 <span class="keywordflow">return</span> (*this).expression1 ().same_closure (mmb.expression1 ()) &amp;&amp;
<a name="l04246"></a>04246 (*this).expression2 ().same_closure (mmb.expression2 ());
<a name="l04247"></a>04247 }
<a name="l04248"></a>04248
<a name="l04249"></a>04249 <span class="comment">// Iterator types</span>
<a name="l04250"></a>04250 <span class="keyword">private</span>:
<a name="l04251"></a>04251 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_iterator1 const_iterator11_type;
<a name="l04252"></a>04252 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::const_iterator2 const_iterator12_type;
<a name="l04253"></a>04253 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_iterator1 const_iterator21_type;
<a name="l04254"></a>04254 <span class="keyword">typedef</span> <span class="keyword">typename</span> E2::const_iterator2 const_iterator22_type;
<a name="l04255"></a>04255 <span class="keyword">typedef</span> <span class="keyword">const</span> value_type *const_pointer;
<a name="l04256"></a>04256
<a name="l04257"></a>04257 <span class="keyword">public</span>:
<a name="l04258"></a>04258 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l04259"></a>04259 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__restrict__traits.html">iterator_restrict_traits</a>&lt;<span class="keyword">typename</span> const_iterator11_type::iterator_category,
<a name="l04260"></a>04260 <span class="keyword">typename</span> const_iterator22_type::iterator_category&gt;::iterator_category iterator_category;
<a name="l04261"></a>04261 <span class="keyword">typedef</span> indexed_const_iterator1&lt;const_closure_type, iterator_category&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">const_iterator1</a>;
<a name="l04262"></a>04262 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">iterator1</a>;
<a name="l04263"></a>04263 <span class="keyword">typedef</span> indexed_const_iterator2&lt;const_closure_type, iterator_category&gt; <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">const_iterator2</a>;
<a name="l04264"></a>04264 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">iterator2</a>;
<a name="l04265"></a>04265 <span class="preprocessor">#else</span>
<a name="l04266"></a>04266 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">const_iterator1</a>;
<a name="l04267"></a>04267 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">iterator1</a>;
<a name="l04268"></a>04268 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">const_iterator2</a>;
<a name="l04269"></a>04269 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">iterator2</a>;
<a name="l04270"></a>04270 <span class="preprocessor">#endif</span>
<a name="l04271"></a>04271 <span class="preprocessor"></span> <span class="keyword">typedef</span> reverse_iterator_base1&lt;const_iterator1&gt; const_reverse_iterator1;
<a name="l04272"></a>04272 <span class="keyword">typedef</span> reverse_iterator_base2&lt;const_iterator2&gt; const_reverse_iterator2;
<a name="l04273"></a>04273
<a name="l04274"></a>04274 <span class="comment">// Element lookup</span>
<a name="l04275"></a>04275 BOOST_UBLAS_INLINE
<a name="l04276"></a>04276 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">const_iterator1</a> find1 (<span class="keywordtype">int</span> <span class="comment">/* rank */</span>, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l04277"></a>04277 <span class="comment">// FIXME sparse matrix tests fail!</span>
<a name="l04278"></a>04278 <span class="comment">// const_iterator11_type it11 (e1_.find1 (rank, i, 0));</span>
<a name="l04279"></a>04279 const_iterator11_type it11 (e1_.find1 (0, i, 0));
<a name="l04280"></a>04280 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l04281"></a>04281 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, it11.index1 (), j);
<a name="l04282"></a>04282 <span class="preprocessor">#else</span>
<a name="l04283"></a>04283 <span class="preprocessor"></span> <span class="comment">// FIXME sparse matrix tests fail!</span>
<a name="l04284"></a>04284 <span class="comment">// const_iterator22_type it22 (e2_.find2 (rank, 0, j));</span>
<a name="l04285"></a>04285 const_iterator22_type it22 (e2_.find2 (0, 0, j));
<a name="l04286"></a>04286 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, it11, it22);
<a name="l04287"></a>04287 <span class="preprocessor">#endif</span>
<a name="l04288"></a>04288 <span class="preprocessor"></span> }
<a name="l04289"></a>04289 BOOST_UBLAS_INLINE
<a name="l04290"></a>04290 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">const_iterator2</a> find2 (<span class="keywordtype">int</span> <span class="comment">/* rank */</span>, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l04291"></a>04291 <span class="comment">// FIXME sparse matrix tests fail!</span>
<a name="l04292"></a>04292 <span class="comment">// const_iterator22_type it22 (e2_.find2 (rank, 0, j));</span>
<a name="l04293"></a>04293 const_iterator22_type it22 (e2_.find2 (0, 0, j));
<a name="l04294"></a>04294 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l04295"></a>04295 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, i, it22.index2 ());
<a name="l04296"></a>04296 <span class="preprocessor">#else</span>
<a name="l04297"></a>04297 <span class="preprocessor"></span> <span class="comment">// FIXME sparse matrix tests fail!</span>
<a name="l04298"></a>04298 <span class="comment">// const_iterator11_type it11 (e1_.find1 (rank, i, 0));</span>
<a name="l04299"></a>04299 const_iterator11_type it11 (e1_.find1 (0, i, 0));
<a name="l04300"></a>04300 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, it11, it22);
<a name="l04301"></a>04301 <span class="preprocessor">#endif</span>
<a name="l04302"></a>04302 <span class="preprocessor"></span> }
<a name="l04303"></a>04303
<a name="l04304"></a>04304
<a name="l04305"></a>04305 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l04306"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">04306</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">const_iterator1</a>:
<a name="l04307"></a>04307 <span class="keyword">public</span> container_const_reference&lt;matrix_matrix_binary&gt;,
<a name="l04308"></a>04308 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename iterator_restrict_traits&lt;typename E1::const_iterator1::iterator_category,
<a name="l04309"></a>04309 typename E2::const_iterator2::iterator_category&gt;::iterator_category&gt;::template
<a name="l04310"></a>04310 iterator_base&lt;const_iterator1, value_type&gt;::type {
<a name="l04311"></a>04311 <span class="keyword">public</span>:
<a name="l04312"></a>04312 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__restrict__traits.html">iterator_restrict_traits</a>&lt;<span class="keyword">typename</span> E1::const_iterator1::iterator_category,
<a name="l04313"></a>04313 <span class="keyword">typename</span> E2::const_iterator2::iterator_category&gt;::iterator_category iterator_category;
<a name="l04314"></a>04314 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_matrix_binary::difference_type difference_type;
<a name="l04315"></a>04315 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_matrix_binary::value_type value_type;
<a name="l04316"></a>04316 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_matrix_binary::const_reference reference;
<a name="l04317"></a>04317 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_matrix_binary::const_pointer pointer;
<a name="l04318"></a>04318
<a name="l04319"></a>04319 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">dual_iterator_type</a>;
<a name="l04320"></a>04320 <span class="keyword">typedef</span> const_reverse_iterator2 dual_reverse_iterator_type;
<a name="l04321"></a>04321
<a name="l04322"></a>04322 <span class="comment">// Construction and destruction</span>
<a name="l04323"></a>04323 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04324"></a>04324 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l04325"></a>04325 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">const_iterator1</a> ():
<a name="l04326"></a>04326 container_const_reference&lt;self_type&gt; (), it1_ (), it2_ (), it2_begin_ (), it2_end_ () {}
<a name="l04327"></a>04327 BOOST_UBLAS_INLINE
<a name="l04328"></a>04328 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a> &amp;mmb, <span class="keyword">const</span> const_iterator11_type &amp;it1, <span class="keyword">const</span> const_iterator22_type &amp;it2):
<a name="l04329"></a>04329 container_const_reference&lt;self_type&gt; (mmb), it1_ (it1), it2_ (it2), it2_begin_ (it2.begin ()), it2_end_ (it2.end ()) {}
<a name="l04330"></a>04330 <span class="preprocessor">#else</span>
<a name="l04331"></a>04331 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l04332"></a>04332 const_iterator1 ():
<a name="l04333"></a>04333 container_const_reference&lt;self_type&gt; (), it1_ (), it2_ () {}
<a name="l04334"></a>04334 BOOST_UBLAS_INLINE
<a name="l04335"></a>04335 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a> &amp;mmb, <span class="keyword">const</span> const_iterator11_type &amp;it1, <span class="keyword">const</span> const_iterator22_type &amp;it2):
<a name="l04336"></a>04336 container_const_reference&lt;self_type&gt; (mmb), it1_ (it1), it2_ (it2) {}
<a name="l04337"></a>04337 <span class="preprocessor">#endif</span>
<a name="l04338"></a>04338 <span class="preprocessor"></span>
<a name="l04339"></a>04339 <span class="keyword">private</span>:
<a name="l04340"></a>04340 <span class="comment">// Random access specialization</span>
<a name="l04341"></a>04341 BOOST_UBLAS_INLINE
<a name="l04342"></a>04342 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__random__access__iterator__tag.html">dense_random_access_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l04343"></a>04343 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a> &amp;mmb = (*this) ();
<a name="l04344"></a>04344 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXING</span>
<a name="l04345"></a>04345 <span class="preprocessor"></span> <span class="keywordflow">return</span> mmb (index1 (), index2 ());
<a name="l04346"></a>04346 <span class="preprocessor">#elif BOOST_UBLAS_USE_ITERATING</span>
<a name="l04347"></a>04347 <span class="preprocessor"></span> difference_type size = BOOST_UBLAS_SAME (mmb.expression1 ().size2 (), mmb.expression2 ().size1 ());
<a name="l04348"></a>04348 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04349"></a>04349 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, it1_.begin (), it2_begin_);
<a name="l04350"></a>04350 <span class="preprocessor">#else</span>
<a name="l04351"></a>04351 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, it1_.begin (), it2_.begin ());
<a name="l04352"></a>04352 <span class="preprocessor">#endif</span>
<a name="l04353"></a>04353 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l04354"></a>04354 <span class="preprocessor"></span> difference_type size = BOOST_UBLAS_SAME (mmb.expression1 ().size2 (), mmb.expression2 ().size1 ());
<a name="l04355"></a>04355 <span class="keywordflow">if</span> (size &gt;= BOOST_UBLAS_ITERATOR_THRESHOLD)
<a name="l04356"></a>04356 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04357"></a>04357 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, it1_.begin (), it2_begin_);
<a name="l04358"></a>04358 <span class="preprocessor">#else</span>
<a name="l04359"></a>04359 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, it1_.begin (), it2_.begin ());
<a name="l04360"></a>04360 <span class="preprocessor">#endif</span>
<a name="l04361"></a>04361 <span class="preprocessor"></span> <span class="keywordflow">else</span>
<a name="l04362"></a>04362 <span class="keywordflow">return</span> mmb (index1 (), index2 ());
<a name="l04363"></a>04363 <span class="preprocessor">#endif</span>
<a name="l04364"></a>04364 <span class="preprocessor"></span> }
<a name="l04365"></a>04365
<a name="l04366"></a>04366 <span class="comment">// Packed bidirectional specialization</span>
<a name="l04367"></a>04367 BOOST_UBLAS_INLINE
<a name="l04368"></a>04368 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l04369"></a>04369 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04370"></a>04370 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (it1_.begin (), it1_.end (),
<a name="l04371"></a>04371 it2_begin_, it2_end_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a> ());
<a name="l04372"></a>04372 <span class="preprocessor">#else</span>
<a name="l04373"></a>04373 <span class="preprocessor"></span><span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l04374"></a>04374 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (it1_.begin (), it1_.end (),
<a name="l04375"></a>04375 it2_.begin (), it2_.end (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a> ());
<a name="l04376"></a>04376 <span class="preprocessor">#else</span>
<a name="l04377"></a>04377 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (boost::numeric::ublas::begin (it1_, iterator1_tag ()),
<a name="l04378"></a>04378 boost::numeric::ublas::end (it1_, iterator1_tag ()),
<a name="l04379"></a>04379 boost::numeric::ublas::begin (it2_, iterator2_tag ()),
<a name="l04380"></a>04380 boost::numeric::ublas::end (it2_, iterator2_tag ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a> ());
<a name="l04381"></a>04381 <span class="preprocessor">#endif</span>
<a name="l04382"></a>04382 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l04383"></a>04383 <span class="preprocessor"></span> }
<a name="l04384"></a>04384
<a name="l04385"></a>04385 <span class="comment">// Sparse bidirectional specialization</span>
<a name="l04386"></a>04386 BOOST_UBLAS_INLINE
<a name="l04387"></a>04387 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l04388"></a>04388 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04389"></a>04389 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (it1_.begin (), it1_.end (),
<a name="l04390"></a>04390 it2_begin_, it2_end_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l04391"></a>04391 <span class="preprocessor">#else</span>
<a name="l04392"></a>04392 <span class="preprocessor"></span><span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l04393"></a>04393 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (it1_.begin (), it1_.end (),
<a name="l04394"></a>04394 it2_.begin (), it2_.end (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l04395"></a>04395 <span class="preprocessor">#else</span>
<a name="l04396"></a>04396 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (boost::numeric::ublas::begin (it1_, iterator1_tag ()),
<a name="l04397"></a>04397 boost::numeric::ublas::end (it1_, iterator1_tag ()),
<a name="l04398"></a>04398 boost::numeric::ublas::begin (it2_, iterator2_tag ()),
<a name="l04399"></a>04399 boost::numeric::ublas::end (it2_, iterator2_tag ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l04400"></a>04400 <span class="preprocessor">#endif</span>
<a name="l04401"></a>04401 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l04402"></a>04402 <span class="preprocessor"></span> }
<a name="l04403"></a>04403
<a name="l04404"></a>04404 <span class="keyword">public</span>:
<a name="l04405"></a>04405 <span class="comment">// Arithmetic</span>
<a name="l04406"></a>04406 BOOST_UBLAS_INLINE
<a name="l04407"></a>04407 const_iterator1 &amp;operator ++ () {
<a name="l04408"></a>04408 ++ it1_;
<a name="l04409"></a>04409 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04410"></a>04410 }
<a name="l04411"></a>04411 BOOST_UBLAS_INLINE
<a name="l04412"></a>04412 const_iterator1 &amp;operator -- () {
<a name="l04413"></a>04413 -- it1_;
<a name="l04414"></a>04414 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04415"></a>04415 }
<a name="l04416"></a>04416 BOOST_UBLAS_INLINE
<a name="l04417"></a>04417 const_iterator1 &amp;operator += (difference_type n) {
<a name="l04418"></a>04418 it1_ += n;
<a name="l04419"></a>04419 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04420"></a>04420 }
<a name="l04421"></a>04421 BOOST_UBLAS_INLINE
<a name="l04422"></a>04422 const_iterator1 &amp;operator -= (difference_type n) {
<a name="l04423"></a>04423 it1_ -= n;
<a name="l04424"></a>04424 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04425"></a>04425 }
<a name="l04426"></a>04426 BOOST_UBLAS_INLINE
<a name="l04427"></a>04427 difference_type operator - (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l04428"></a>04428 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04429"></a>04429 BOOST_UBLAS_CHECK (it2_ == it.it2_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04430"></a>04430 <span class="keywordflow">return</span> it1_ - it.it1_;
<a name="l04431"></a>04431 }
<a name="l04432"></a>04432
<a name="l04433"></a>04433 <span class="comment">// Dereference</span>
<a name="l04434"></a>04434 BOOST_UBLAS_INLINE
<a name="l04435"></a>04435 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l04436"></a>04436 <span class="keywordflow">return</span> dereference (iterator_category ());
<a name="l04437"></a>04437 }
<a name="l04438"></a>04438 BOOST_UBLAS_INLINE
<a name="l04439"></a>04439 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l04440"></a>04440 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l04441"></a>04441 }
<a name="l04442"></a>04442
<a name="l04443"></a>04443 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l04444"></a>04444 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l04445"></a>04445 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04446"></a>04446 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a>::
<a name="l04447"></a>04447 <span class="preprocessor">#endif</span>
<a name="l04448"></a>04448 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">const_iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l04449"></a>04449 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find2 (1, index1 (), 0);
<a name="l04450"></a>04450 }
<a name="l04451"></a>04451 BOOST_UBLAS_INLINE
<a name="l04452"></a>04452 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04453"></a>04453 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a>::
<a name="l04454"></a>04454 <span class="preprocessor">#endif</span>
<a name="l04455"></a>04455 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">const_iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l04456"></a>04456 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find2 (1, index1 (), (*this) ().size2 ());
<a name="l04457"></a>04457 }
<a name="l04458"></a>04458 BOOST_UBLAS_INLINE
<a name="l04459"></a>04459 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04460"></a>04460 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a>::
<a name="l04461"></a>04461 <span class="preprocessor">#endif</span>
<a name="l04462"></a>04462 <span class="preprocessor"></span> const_reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l04463"></a>04463 <span class="keywordflow">return</span> const_reverse_iterator2 (end ());
<a name="l04464"></a>04464 }
<a name="l04465"></a>04465 BOOST_UBLAS_INLINE
<a name="l04466"></a>04466 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04467"></a>04467 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a>::
<a name="l04468"></a>04468 <span class="preprocessor">#endif</span>
<a name="l04469"></a>04469 <span class="preprocessor"></span> const_reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l04470"></a>04470 <span class="keywordflow">return</span> const_reverse_iterator2 (begin ());
<a name="l04471"></a>04471 }
<a name="l04472"></a>04472 <span class="preprocessor">#endif</span>
<a name="l04473"></a>04473 <span class="preprocessor"></span>
<a name="l04474"></a>04474 <span class="comment">// Indices</span>
<a name="l04475"></a>04475 BOOST_UBLAS_INLINE
<a name="l04476"></a>04476 size_type index1 ()<span class="keyword"> const </span>{
<a name="l04477"></a>04477 <span class="keywordflow">return</span> it1_.index1 ();
<a name="l04478"></a>04478 }
<a name="l04479"></a>04479 BOOST_UBLAS_INLINE
<a name="l04480"></a>04480 size_type index2 ()<span class="keyword"> const </span>{
<a name="l04481"></a>04481 <span class="keywordflow">return</span> it2_.index2 ();
<a name="l04482"></a>04482 }
<a name="l04483"></a>04483
<a name="l04484"></a>04484 <span class="comment">// Assignment</span>
<a name="l04485"></a>04485 BOOST_UBLAS_INLINE
<a name="l04486"></a>04486 const_iterator1 &amp;operator = (<span class="keyword">const</span> const_iterator1 &amp;it) {
<a name="l04487"></a>04487 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l04488"></a>04488 it1_ = it.it1_;
<a name="l04489"></a>04489 it2_ = it.it2_;
<a name="l04490"></a>04490 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04491"></a>04491 <span class="preprocessor"></span> it2_begin_ = it.it2_begin_;
<a name="l04492"></a>04492 it2_end_ = it.it2_end_;
<a name="l04493"></a>04493 <span class="preprocessor">#endif</span>
<a name="l04494"></a>04494 <span class="preprocessor"></span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04495"></a>04495 }
<a name="l04496"></a>04496
<a name="l04497"></a>04497 <span class="comment">// Comparison</span>
<a name="l04498"></a>04498 BOOST_UBLAS_INLINE
<a name="l04499"></a>04499 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l04500"></a>04500 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04501"></a>04501 BOOST_UBLAS_CHECK (it2_ == it.it2_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04502"></a>04502 <span class="keywordflow">return</span> it1_ == it.it1_;
<a name="l04503"></a>04503 }
<a name="l04504"></a>04504 BOOST_UBLAS_INLINE
<a name="l04505"></a>04505 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator1 &amp;it)<span class="keyword"> const </span>{
<a name="l04506"></a>04506 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04507"></a>04507 BOOST_UBLAS_CHECK (it2_ == it.it2_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04508"></a>04508 <span class="keywordflow">return</span> it1_ &lt; it.it1_;
<a name="l04509"></a>04509 }
<a name="l04510"></a>04510
<a name="l04511"></a>04511 <span class="keyword">private</span>:
<a name="l04512"></a>04512 const_iterator11_type it1_;
<a name="l04513"></a>04513 <span class="comment">// Mutable due to assignment</span>
<a name="l04514"></a>04514 <span class="comment">/* const */</span> const_iterator22_type it2_;
<a name="l04515"></a>04515 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04516"></a>04516 <span class="preprocessor"></span> <span class="comment">/* const */</span> const_iterator21_type it2_begin_;
<a name="l04517"></a>04517 <span class="comment">/* const */</span> const_iterator21_type it2_end_;
<a name="l04518"></a>04518 <span class="preprocessor">#endif</span>
<a name="l04519"></a>04519 <span class="preprocessor"></span> };
<a name="l04520"></a>04520 <span class="preprocessor">#endif</span>
<a name="l04521"></a>04521 <span class="preprocessor"></span>
<a name="l04522"></a>04522 BOOST_UBLAS_INLINE
<a name="l04523"></a>04523 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">const_iterator1</a> begin1 ()<span class="keyword"> const </span>{
<a name="l04524"></a>04524 <span class="keywordflow">return</span> find1 (0, 0, 0);
<a name="l04525"></a>04525 }
<a name="l04526"></a>04526 BOOST_UBLAS_INLINE
<a name="l04527"></a>04527 const_iterator1 end1 ()<span class="keyword"> const </span>{
<a name="l04528"></a>04528 <span class="keywordflow">return</span> find1 (0, size1 (), 0);
<a name="l04529"></a>04529 }
<a name="l04530"></a>04530
<a name="l04531"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">04531</a> <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l04532"></a>04532 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">const_iterator2</a>:
<a name="l04533"></a>04533 <span class="keyword">public</span> container_const_reference&lt;matrix_matrix_binary&gt;,
<a name="l04534"></a>04534 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__base__traits.html">iterator_base_traits</a>&lt;typename iterator_restrict_traits&lt;typename E1::const_iterator1::iterator_category,
<a name="l04535"></a>04535 typename E2::const_iterator2::iterator_category&gt;::iterator_category&gt;::template
<a name="l04536"></a>04536 iterator_base&lt;const_iterator2, value_type&gt;::type {
<a name="l04537"></a>04537 <span class="keyword">public</span>:
<a name="l04538"></a>04538 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1iterator__restrict__traits.html">iterator_restrict_traits</a>&lt;<span class="keyword">typename</span> E1::const_iterator1::iterator_category,
<a name="l04539"></a>04539 <span class="keyword">typename</span> E2::const_iterator2::iterator_category&gt;::iterator_category iterator_category;
<a name="l04540"></a>04540 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_matrix_binary::difference_type difference_type;
<a name="l04541"></a>04541 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_matrix_binary::value_type value_type;
<a name="l04542"></a>04542 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_matrix_binary::const_reference reference;
<a name="l04543"></a>04543 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_matrix_binary::const_pointer pointer;
<a name="l04544"></a>04544
<a name="l04545"></a>04545 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">dual_iterator_type</a>;
<a name="l04546"></a>04546 <span class="keyword">typedef</span> const_reverse_iterator1 dual_reverse_iterator_type;
<a name="l04547"></a>04547
<a name="l04548"></a>04548 <span class="comment">// Construction and destruction</span>
<a name="l04549"></a>04549 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04550"></a>04550 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l04551"></a>04551 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">const_iterator2</a> ():
<a name="l04552"></a>04552 container_const_reference&lt;self_type&gt; (), it1_ (), it2_ (), it1_begin_ (), it1_end_ () {}
<a name="l04553"></a>04553 BOOST_UBLAS_INLINE
<a name="l04554"></a>04554 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a> &amp;mmb, <span class="keyword">const</span> const_iterator11_type &amp;it1, <span class="keyword">const</span> const_iterator22_type &amp;it2):
<a name="l04555"></a>04555 container_const_reference&lt;self_type&gt; (mmb), it1_ (it1), it2_ (it2), it1_begin_ (it1.begin ()), it1_end_ (it1.end ()) {}
<a name="l04556"></a>04556 <span class="preprocessor">#else</span>
<a name="l04557"></a>04557 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l04558"></a>04558 const_iterator2 ():
<a name="l04559"></a>04559 container_const_reference&lt;self_type&gt; (), it1_ (), it2_ () {}
<a name="l04560"></a>04560 BOOST_UBLAS_INLINE
<a name="l04561"></a>04561 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a> &amp;mmb, <span class="keyword">const</span> const_iterator11_type &amp;it1, <span class="keyword">const</span> const_iterator22_type &amp;it2):
<a name="l04562"></a>04562 container_const_reference&lt;self_type&gt; (mmb), it1_ (it1), it2_ (it2) {}
<a name="l04563"></a>04563 <span class="preprocessor">#endif</span>
<a name="l04564"></a>04564 <span class="preprocessor"></span>
<a name="l04565"></a>04565 <span class="keyword">private</span>:
<a name="l04566"></a>04566 <span class="comment">// Random access specialization</span>
<a name="l04567"></a>04567 BOOST_UBLAS_INLINE
<a name="l04568"></a>04568 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__random__access__iterator__tag.html">dense_random_access_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l04569"></a>04569 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a> &amp;mmb = (*this) ();
<a name="l04570"></a>04570 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXING</span>
<a name="l04571"></a>04571 <span class="preprocessor"></span> <span class="keywordflow">return</span> mmb (index1 (), index2 ());
<a name="l04572"></a>04572 <span class="preprocessor">#elif BOOST_UBLAS_USE_ITERATING</span>
<a name="l04573"></a>04573 <span class="preprocessor"></span> difference_type size = BOOST_UBLAS_SAME (mmb.expression1 ().size2 (), mmb.expression2 ().size1 ());
<a name="l04574"></a>04574 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04575"></a>04575 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, it1_begin_, it2_.begin ());
<a name="l04576"></a>04576 <span class="preprocessor">#else</span>
<a name="l04577"></a>04577 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, it1_.begin (), it2_.begin ());
<a name="l04578"></a>04578 <span class="preprocessor">#endif</span>
<a name="l04579"></a>04579 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l04580"></a>04580 <span class="preprocessor"></span> difference_type size = BOOST_UBLAS_SAME (mmb.expression1 ().size2 (), mmb.expression2 ().size1 ());
<a name="l04581"></a>04581 <span class="keywordflow">if</span> (size &gt;= BOOST_UBLAS_ITERATOR_THRESHOLD)
<a name="l04582"></a>04582 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04583"></a>04583 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, it1_begin_, it2_.begin ());
<a name="l04584"></a>04584 <span class="preprocessor">#else</span>
<a name="l04585"></a>04585 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (size, it1_.begin (), it2_.begin ());
<a name="l04586"></a>04586 <span class="preprocessor">#endif</span>
<a name="l04587"></a>04587 <span class="preprocessor"></span> <span class="keywordflow">else</span>
<a name="l04588"></a>04588 <span class="keywordflow">return</span> mmb (index1 (), index2 ());
<a name="l04589"></a>04589 <span class="preprocessor">#endif</span>
<a name="l04590"></a>04590 <span class="preprocessor"></span> }
<a name="l04591"></a>04591
<a name="l04592"></a>04592 <span class="comment">// Packed bidirectional specialization</span>
<a name="l04593"></a>04593 BOOST_UBLAS_INLINE
<a name="l04594"></a>04594 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l04595"></a>04595 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04596"></a>04596 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (it1_begin_, it1_end_,
<a name="l04597"></a>04597 it2_.begin (), it2_.end (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a> ());
<a name="l04598"></a>04598 <span class="preprocessor">#else</span>
<a name="l04599"></a>04599 <span class="preprocessor"></span><span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l04600"></a>04600 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (it1_.begin (), it1_.end (),
<a name="l04601"></a>04601 it2_.begin (), it2_.end (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a> ());
<a name="l04602"></a>04602 <span class="preprocessor">#else</span>
<a name="l04603"></a>04603 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (boost::numeric::ublas::begin (it1_, iterator1_tag ()),
<a name="l04604"></a>04604 boost::numeric::ublas::end (it1_, iterator1_tag ()),
<a name="l04605"></a>04605 boost::numeric::ublas::begin (it2_, iterator2_tag ()),
<a name="l04606"></a>04606 boost::numeric::ublas::end (it2_, iterator2_tag ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a> ());
<a name="l04607"></a>04607 <span class="preprocessor">#endif</span>
<a name="l04608"></a>04608 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l04609"></a>04609 <span class="preprocessor"></span> }
<a name="l04610"></a>04610
<a name="l04611"></a>04611 <span class="comment">// Sparse bidirectional specialization</span>
<a name="l04612"></a>04612 BOOST_UBLAS_INLINE
<a name="l04613"></a>04613 value_type dereference (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>)<span class="keyword"> const </span>{
<a name="l04614"></a>04614 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04615"></a>04615 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (it1_begin_, it1_end_,
<a name="l04616"></a>04616 it2_.begin (), it2_.end (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l04617"></a>04617 <span class="preprocessor">#else</span>
<a name="l04618"></a>04618 <span class="preprocessor"></span><span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l04619"></a>04619 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (it1_.begin (), it1_.end (),
<a name="l04620"></a>04620 it2_.begin (), it2_.end (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l04621"></a>04621 <span class="preprocessor">#else</span>
<a name="l04622"></a>04622 <span class="preprocessor"></span> <span class="keywordflow">return</span> functor_type::apply (boost::numeric::ublas::begin (it1_, iterator1_tag ()),
<a name="l04623"></a>04623 boost::numeric::ublas::end (it1_, iterator1_tag ()),
<a name="l04624"></a>04624 boost::numeric::ublas::begin (it2_, iterator2_tag ()),
<a name="l04625"></a>04625 boost::numeric::ublas::end (it2_, iterator2_tag ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a> ());
<a name="l04626"></a>04626 <span class="preprocessor">#endif</span>
<a name="l04627"></a>04627 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l04628"></a>04628 <span class="preprocessor"></span> }
<a name="l04629"></a>04629
<a name="l04630"></a>04630 <span class="keyword">public</span>:
<a name="l04631"></a>04631 <span class="comment">// Arithmetic</span>
<a name="l04632"></a>04632 BOOST_UBLAS_INLINE
<a name="l04633"></a>04633 const_iterator2 &amp;operator ++ () {
<a name="l04634"></a>04634 ++ it2_;
<a name="l04635"></a>04635 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04636"></a>04636 }
<a name="l04637"></a>04637 BOOST_UBLAS_INLINE
<a name="l04638"></a>04638 const_iterator2 &amp;operator -- () {
<a name="l04639"></a>04639 -- it2_;
<a name="l04640"></a>04640 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04641"></a>04641 }
<a name="l04642"></a>04642 BOOST_UBLAS_INLINE
<a name="l04643"></a>04643 const_iterator2 &amp;operator += (difference_type n) {
<a name="l04644"></a>04644 it2_ += n;
<a name="l04645"></a>04645 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04646"></a>04646 }
<a name="l04647"></a>04647 BOOST_UBLAS_INLINE
<a name="l04648"></a>04648 const_iterator2 &amp;operator -= (difference_type n) {
<a name="l04649"></a>04649 it2_ -= n;
<a name="l04650"></a>04650 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04651"></a>04651 }
<a name="l04652"></a>04652 BOOST_UBLAS_INLINE
<a name="l04653"></a>04653 difference_type operator - (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l04654"></a>04654 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04655"></a>04655 BOOST_UBLAS_CHECK (it1_ == it.it1_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04656"></a>04656 <span class="keywordflow">return</span> it2_ - it.it2_;
<a name="l04657"></a>04657 }
<a name="l04658"></a>04658
<a name="l04659"></a>04659 <span class="comment">// Dereference</span>
<a name="l04660"></a>04660 BOOST_UBLAS_INLINE
<a name="l04661"></a>04661 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l04662"></a>04662 <span class="keywordflow">return</span> dereference (iterator_category ());
<a name="l04663"></a>04663 }
<a name="l04664"></a>04664 BOOST_UBLAS_INLINE
<a name="l04665"></a>04665 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l04666"></a>04666 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l04667"></a>04667 }
<a name="l04668"></a>04668
<a name="l04669"></a>04669 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l04670"></a>04670 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l04671"></a>04671 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04672"></a>04672 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a>::
<a name="l04673"></a>04673 <span class="preprocessor">#endif</span>
<a name="l04674"></a>04674 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">const_iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l04675"></a>04675 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find1 (1, 0, index2 ());
<a name="l04676"></a>04676 }
<a name="l04677"></a>04677 BOOST_UBLAS_INLINE
<a name="l04678"></a>04678 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04679"></a>04679 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a>::
<a name="l04680"></a>04680 <span class="preprocessor">#endif</span>
<a name="l04681"></a>04681 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator1.html">const_iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l04682"></a>04682 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) ().find1 (1, (*<span class="keyword">this</span>) ().size1 (), index2 ());
<a name="l04683"></a>04683 }
<a name="l04684"></a>04684 BOOST_UBLAS_INLINE
<a name="l04685"></a>04685 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04686"></a>04686 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a>::
<a name="l04687"></a>04687 <span class="preprocessor">#endif</span>
<a name="l04688"></a>04688 <span class="preprocessor"></span> const_reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l04689"></a>04689 <span class="keywordflow">return</span> const_reverse_iterator1 (end ());
<a name="l04690"></a>04690 }
<a name="l04691"></a>04691 BOOST_UBLAS_INLINE
<a name="l04692"></a>04692 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04693"></a>04693 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">self_type</a>::
<a name="l04694"></a>04694 <span class="preprocessor">#endif</span>
<a name="l04695"></a>04695 <span class="preprocessor"></span> const_reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l04696"></a>04696 <span class="keywordflow">return</span> const_reverse_iterator1 (begin ());
<a name="l04697"></a>04697 }
<a name="l04698"></a>04698 <span class="preprocessor">#endif</span>
<a name="l04699"></a>04699 <span class="preprocessor"></span>
<a name="l04700"></a>04700 <span class="comment">// Indices</span>
<a name="l04701"></a>04701 BOOST_UBLAS_INLINE
<a name="l04702"></a>04702 size_type index1 ()<span class="keyword"> const </span>{
<a name="l04703"></a>04703 <span class="keywordflow">return</span> it1_.index1 ();
<a name="l04704"></a>04704 }
<a name="l04705"></a>04705 BOOST_UBLAS_INLINE
<a name="l04706"></a>04706 size_type index2 ()<span class="keyword"> const </span>{
<a name="l04707"></a>04707 <span class="keywordflow">return</span> it2_.index2 ();
<a name="l04708"></a>04708 }
<a name="l04709"></a>04709
<a name="l04710"></a>04710 <span class="comment">// Assignment</span>
<a name="l04711"></a>04711 BOOST_UBLAS_INLINE
<a name="l04712"></a>04712 const_iterator2 &amp;operator = (<span class="keyword">const</span> const_iterator2 &amp;it) {
<a name="l04713"></a>04713 container_const_reference&lt;self_type&gt;::assign (&amp;it ());
<a name="l04714"></a>04714 it1_ = it.it1_;
<a name="l04715"></a>04715 it2_ = it.it2_;
<a name="l04716"></a>04716 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04717"></a>04717 <span class="preprocessor"></span> it1_begin_ = it.it1_begin_;
<a name="l04718"></a>04718 it1_end_ = it.it1_end_;
<a name="l04719"></a>04719 <span class="preprocessor">#endif</span>
<a name="l04720"></a>04720 <span class="preprocessor"></span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04721"></a>04721 }
<a name="l04722"></a>04722
<a name="l04723"></a>04723 <span class="comment">// Comparison</span>
<a name="l04724"></a>04724 BOOST_UBLAS_INLINE
<a name="l04725"></a>04725 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l04726"></a>04726 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04727"></a>04727 BOOST_UBLAS_CHECK (it1_ == it.it1_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04728"></a>04728 <span class="keywordflow">return</span> it2_ == it.it2_;
<a name="l04729"></a>04729 }
<a name="l04730"></a>04730 BOOST_UBLAS_INLINE
<a name="l04731"></a>04731 <span class="keywordtype">bool</span> operator &lt; (<span class="keyword">const</span> const_iterator2 &amp;it)<span class="keyword"> const </span>{
<a name="l04732"></a>04732 BOOST_UBLAS_CHECK ((*<span class="keyword">this</span>) ().same_closure (it ()), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04733"></a>04733 BOOST_UBLAS_CHECK (it1_ == it.it1_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04734"></a>04734 <span class="keywordflow">return</span> it2_ &lt; it.it2_;
<a name="l04735"></a>04735 }
<a name="l04736"></a>04736
<a name="l04737"></a>04737 <span class="keyword">private</span>:
<a name="l04738"></a>04738 <span class="comment">// Mutable due to assignment</span>
<a name="l04739"></a>04739 <span class="comment">/* const */</span> const_iterator11_type it1_;
<a name="l04740"></a>04740 const_iterator22_type it2_;
<a name="l04741"></a>04741 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INVARIANT_HOISTING</span>
<a name="l04742"></a>04742 <span class="preprocessor"></span> <span class="comment">/* const */</span> const_iterator12_type it1_begin_;
<a name="l04743"></a>04743 <span class="comment">/* const */</span> const_iterator12_type it1_end_;
<a name="l04744"></a>04744 <span class="preprocessor">#endif</span>
<a name="l04745"></a>04745 <span class="preprocessor"></span> };
<a name="l04746"></a>04746 <span class="preprocessor">#endif</span>
<a name="l04747"></a>04747 <span class="preprocessor"></span>
<a name="l04748"></a>04748 BOOST_UBLAS_INLINE
<a name="l04749"></a>04749 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary_1_1const__iterator2.html">const_iterator2</a> begin2 ()<span class="keyword"> const </span>{
<a name="l04750"></a>04750 <span class="keywordflow">return</span> find2 (0, 0, 0);
<a name="l04751"></a>04751 }
<a name="l04752"></a>04752 BOOST_UBLAS_INLINE
<a name="l04753"></a>04753 const_iterator2 end2 ()<span class="keyword"> const </span>{
<a name="l04754"></a>04754 <span class="keywordflow">return</span> find2 (0, 0, size2 ());
<a name="l04755"></a>04755 }
<a name="l04756"></a>04756
<a name="l04757"></a>04757 <span class="comment">// Reverse iterators</span>
<a name="l04758"></a>04758
<a name="l04759"></a>04759 BOOST_UBLAS_INLINE
<a name="l04760"></a>04760 const_reverse_iterator1 rbegin1 ()<span class="keyword"> const </span>{
<a name="l04761"></a>04761 <span class="keywordflow">return</span> const_reverse_iterator1 (end1 ());
<a name="l04762"></a>04762 }
<a name="l04763"></a>04763 BOOST_UBLAS_INLINE
<a name="l04764"></a>04764 const_reverse_iterator1 rend1 ()<span class="keyword"> const </span>{
<a name="l04765"></a>04765 <span class="keywordflow">return</span> const_reverse_iterator1 (begin1 ());
<a name="l04766"></a>04766 }
<a name="l04767"></a>04767
<a name="l04768"></a>04768 BOOST_UBLAS_INLINE
<a name="l04769"></a>04769 const_reverse_iterator2 rbegin2 ()<span class="keyword"> const </span>{
<a name="l04770"></a>04770 <span class="keywordflow">return</span> const_reverse_iterator2 (end2 ());
<a name="l04771"></a>04771 }
<a name="l04772"></a>04772 BOOST_UBLAS_INLINE
<a name="l04773"></a>04773 const_reverse_iterator2 rend2 ()<span class="keyword"> const </span>{
<a name="l04774"></a>04774 <span class="keywordflow">return</span> const_reverse_iterator2 (begin2 ());
<a name="l04775"></a>04775 }
<a name="l04776"></a>04776
<a name="l04777"></a>04777 <span class="keyword">private</span>:
<a name="l04778"></a>04778 expression1_closure_type e1_;
<a name="l04779"></a>04779 expression2_closure_type e2_;
<a name="l04780"></a>04780 };
<a name="l04781"></a>04781
<a name="l04782"></a>04782 <span class="keyword">template</span>&lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> E1, <span class="keyword">class</span> T2, <span class="keyword">class</span> E2&gt;
<a name="l04783"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary__traits.html">04783</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary__traits.html">matrix_matrix_binary_traits</a> {
<a name="l04784"></a>04784 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">unknown_storage_tag</a> storage_category;
<a name="l04785"></a>04785 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__orientation__tag.html">unknown_orientation_tag</a> orientation_category;
<a name="l04786"></a>04786 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1promote__traits.html">promote_traits&lt;T1, T2&gt;::promote_type</a> promote_type;
<a name="l04787"></a>04787 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">matrix_matrix_binary&lt;E1, E2, matrix_matrix_prod&lt;E1, E2, promote_type&gt;</a> &gt; expression_type;
<a name="l04788"></a>04788 <span class="preprocessor">#ifndef BOOST_UBLAS_SIMPLE_ET_DEBUG</span>
<a name="l04789"></a>04789 <span class="preprocessor"></span> <span class="keyword">typedef</span> expression_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">result_type</a>;
<a name="l04790"></a>04790 <span class="preprocessor">#else</span>
<a name="l04791"></a>04791 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::matrix_temporary_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary.html">result_type</a>;
<a name="l04792"></a>04792 <span class="preprocessor">#endif</span>
<a name="l04793"></a>04793 <span class="preprocessor"></span> };
<a name="l04794"></a>04794
<a name="l04795"></a>04795 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04796"></a>04796 BOOST_UBLAS_INLINE
<a name="l04797"></a>04797 <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary__traits.html">matrix_matrix_binary_traits</a>&lt;<span class="keyword">typename</span> E1::value_type, E1,
<a name="l04798"></a>04798 <span class="keyword">typename</span> E2::value_type, E2&gt;::result_type
<a name="l04799"></a>04799 prod (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E1&gt;</a> &amp;e1,
<a name="l04800"></a>04800 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E2&gt;</a> &amp;e2,
<a name="l04801"></a>04801 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__storage__tag.html">unknown_storage_tag</a>,
<a name="l04802"></a>04802 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__orientation__tag.html">unknown_orientation_tag</a>) {
<a name="l04803"></a>04803 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary__traits.html">matrix_matrix_binary_traits</a>&lt;<span class="keyword">typename</span> E1::value_type, E1,
<a name="l04804"></a>04804 <span class="keyword">typename</span> E2::value_type, E2&gt;::expression_type expression_type;
<a name="l04805"></a>04805 <span class="keywordflow">return</span> expression_type (e1 (), e2 ());
<a name="l04806"></a>04806 }
<a name="l04807"></a>04807
<a name="l04808"></a>04808 <span class="comment">// Dispatcher</span>
<a name="l04809"></a>04809 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04810"></a>04810 BOOST_UBLAS_INLINE
<a name="l04811"></a>04811 <span class="keyword">typename</span> matrix_matrix_binary_traits&lt;<span class="keyword">typename</span> E1::value_type, E1,
<a name="l04812"></a>04812 <span class="keyword">typename</span> E2::value_type, E2&gt;::result_type
<a name="l04813"></a>04813 prod (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l04814"></a>04814 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2) {
<a name="l04815"></a>04815 BOOST_STATIC_ASSERT (E1::complexity == 0 &amp;&amp; E2::complexity == 0);
<a name="l04816"></a>04816 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_matrix_binary_traits&lt;<span class="keyword">typename</span> E1::value_type, E1,
<a name="l04817"></a>04817 <span class="keyword">typename</span> E2::value_type, E2&gt;::storage_category storage_category;
<a name="l04818"></a>04818 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_matrix_binary_traits&lt;<span class="keyword">typename</span> E1::value_type, E1,
<a name="l04819"></a>04819 <span class="keyword">typename</span> E2::value_type, E2&gt;::orientation_category orientation_category;
<a name="l04820"></a>04820 <span class="keywordflow">return</span> prod (e1, e2, storage_category (), orientation_category ());
<a name="l04821"></a>04821 }
<a name="l04822"></a>04822
<a name="l04823"></a>04823 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04824"></a>04824 BOOST_UBLAS_INLINE
<a name="l04825"></a>04825 <span class="keyword">typename</span> matrix_matrix_binary_traits&lt;typename type_traits&lt;typename E1::value_type&gt;::precision_type, E1,
<a name="l04826"></a>04826 <span class="keyword">typename</span> type_traits&lt;typename E2::value_type&gt;::precision_type, E2&gt;::result_type
<a name="l04827"></a>04827 prec_prod (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l04828"></a>04828 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2,
<a name="l04829"></a>04829 unknown_storage_tag,
<a name="l04830"></a>04830 unknown_orientation_tag) {
<a name="l04831"></a>04831 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_matrix_binary_traits&lt;typename type_traits&lt;typename E1::value_type&gt;::precision_type, E1,
<a name="l04832"></a>04832 <span class="keyword">typename</span> type_traits&lt;typename E2::value_type&gt;::precision_type, E2&gt;::expression_type expression_type;
<a name="l04833"></a>04833 <span class="keywordflow">return</span> expression_type (e1 (), e2 ());
<a name="l04834"></a>04834 }
<a name="l04835"></a>04835
<a name="l04836"></a>04836 <span class="comment">// Dispatcher</span>
<a name="l04837"></a>04837 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04838"></a>04838 BOOST_UBLAS_INLINE
<a name="l04839"></a>04839 <span class="keyword">typename</span> matrix_matrix_binary_traits&lt;typename type_traits&lt;typename E1::value_type&gt;::precision_type, E1,
<a name="l04840"></a>04840 <span class="keyword">typename</span> type_traits&lt;typename E2::value_type&gt;::precision_type, E2&gt;::result_type
<a name="l04841"></a>04841 prec_prod (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l04842"></a>04842 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2) {
<a name="l04843"></a>04843 BOOST_STATIC_ASSERT (E1::complexity == 0 &amp;&amp; E2::complexity == 0);
<a name="l04844"></a>04844 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_matrix_binary_traits&lt;typename type_traits&lt;typename E1::value_type&gt;::precision_type, E1,
<a name="l04845"></a>04845 <span class="keyword">typename</span> type_traits&lt;typename E2::value_type&gt;::precision_type, E2&gt;::storage_category storage_category;
<a name="l04846"></a>04846 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_matrix_binary_traits&lt;typename type_traits&lt;typename E1::value_type&gt;::precision_type, E1,
<a name="l04847"></a>04847 <span class="keyword">typename</span> type_traits&lt;typename E2::value_type&gt;::precision_type, E2&gt;::orientation_category orientation_category;
<a name="l04848"></a>04848 <span class="keywordflow">return</span> prec_prod (e1, e2, storage_category (), orientation_category ());
<a name="l04849"></a>04849 }
<a name="l04850"></a>04850
<a name="l04851"></a>04851 <span class="keyword">template</span>&lt;<span class="keyword">class</span> M, <span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04852"></a>04852 BOOST_UBLAS_INLINE
<a name="l04853"></a>04853 M &amp;
<a name="l04854"></a>04854 prod (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l04855"></a>04855 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2,
<a name="l04856"></a>04856 M &amp;m) {
<a name="l04857"></a>04857 <span class="keywordflow">return</span> m.assign (prod (e1, e2));
<a name="l04858"></a>04858 }
<a name="l04859"></a>04859
<a name="l04860"></a>04860 <span class="keyword">template</span>&lt;<span class="keyword">class</span> M, <span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04861"></a>04861 BOOST_UBLAS_INLINE
<a name="l04862"></a>04862 M &amp;
<a name="l04863"></a>04863 prec_prod (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l04864"></a>04864 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2,
<a name="l04865"></a>04865 M &amp;m) {
<a name="l04866"></a>04866 <span class="keywordflow">return</span> m.assign (prec_prod (e1, e2));
<a name="l04867"></a>04867 }
<a name="l04868"></a>04868
<a name="l04869"></a>04869 <span class="keyword">template</span>&lt;<span class="keyword">class</span> M, <span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04870"></a>04870 BOOST_UBLAS_INLINE
<a name="l04871"></a>04871 M
<a name="l04872"></a>04872 prod (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l04873"></a>04873 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2) {
<a name="l04874"></a>04874 <span class="keywordflow">return</span> M (prod (e1, e2));
<a name="l04875"></a>04875 }
<a name="l04876"></a>04876
<a name="l04877"></a>04877 <span class="keyword">template</span>&lt;<span class="keyword">class</span> M, <span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l04878"></a>04878 BOOST_UBLAS_INLINE
<a name="l04879"></a>04879 M
<a name="l04880"></a>04880 prec_prod (<span class="keyword">const</span> matrix_expression&lt;E1&gt; &amp;e1,
<a name="l04881"></a>04881 <span class="keyword">const</span> matrix_expression&lt;E2&gt; &amp;e2) {
<a name="l04882"></a>04882 <span class="keywordflow">return</span> M (prec_prod (e1, e2));
<a name="l04883"></a>04883 }
<a name="l04884"></a>04884
<a name="l04885"></a>04885 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E, <span class="keyword">class</span> F&gt;
<a name="l04886"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__scalar__unary.html">04886</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__scalar__unary.html">matrix_scalar_unary</a>:
<a name="l04887"></a>04887 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__expression.html" title="Base class for Scalar Expression models.">scalar_expression</a>&lt;matrix_scalar_unary&lt;E, F&gt; &gt; {
<a name="l04888"></a>04888 <span class="keyword">public</span>:
<a name="l04889"></a>04889 <span class="keyword">typedef</span> E expression_type;
<a name="l04890"></a>04890 <span class="keyword">typedef</span> F functor_type;
<a name="l04891"></a>04891 <span class="keyword">typedef</span> <span class="keyword">typename</span> F::result_type value_type;
<a name="l04892"></a>04892 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::const_closure_type expression_closure_type;
<a name="l04893"></a>04893
<a name="l04894"></a>04894 <span class="comment">// Construction and destruction</span>
<a name="l04895"></a>04895 BOOST_UBLAS_INLINE
<a name="l04896"></a>04896 <span class="keyword">explicit</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__scalar__unary.html">matrix_scalar_unary</a> (<span class="keyword">const</span> expression_type &amp;e):
<a name="l04897"></a>04897 e_ (e) {}
<a name="l04898"></a>04898
<a name="l04899"></a>04899 <span class="keyword">private</span>:
<a name="l04900"></a>04900 <span class="comment">// Expression accessors</span>
<a name="l04901"></a>04901 BOOST_UBLAS_INLINE
<a name="l04902"></a>04902 <span class="keyword">const</span> expression_closure_type &amp;expression ()<span class="keyword"> const </span>{
<a name="l04903"></a>04903 <span class="keywordflow">return</span> e_;
<a name="l04904"></a>04904 }
<a name="l04905"></a>04905
<a name="l04906"></a>04906 <span class="keyword">public</span>:
<a name="l04907"></a>04907 BOOST_UBLAS_INLINE
<a name="l04908"></a>04908 operator value_type ()<span class="keyword"> const </span>{
<a name="l04909"></a>04909 <span class="keywordflow">return</span> functor_type::apply (e_);
<a name="l04910"></a>04910 }
<a name="l04911"></a>04911
<a name="l04912"></a>04912 <span class="keyword">private</span>:
<a name="l04913"></a>04913 expression_closure_type e_;
<a name="l04914"></a>04914 };
<a name="l04915"></a>04915
<a name="l04916"></a>04916 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E, <span class="keyword">class</span> F&gt;
<a name="l04917"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__unary__traits.html">04917</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__unary__traits.html">matrix_scalar_unary_traits</a> {
<a name="l04918"></a>04918 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__scalar__unary.html">matrix_scalar_unary&lt;E, F&gt;</a> expression_type;
<a name="l04919"></a>04919 <span class="preprocessor">#ifndef BOOST_UBLAS_SIMPLE_ET_DEBUG</span>
<a name="l04920"></a>04920 <span class="preprocessor"></span> <span class="keyword">typedef</span> expression_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__scalar__unary.html">result_type</a>;
<a name="l04921"></a>04921 <span class="preprocessor">#else</span>
<a name="l04922"></a>04922 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> F::result_type <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__scalar__unary.html">result_type</a>;
<a name="l04923"></a>04923 <span class="preprocessor">#endif</span>
<a name="l04924"></a>04924 <span class="preprocessor"></span> };
<a name="l04925"></a>04925
<a name="l04926"></a>04926 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E&gt;
<a name="l04927"></a>04927 BOOST_UBLAS_INLINE
<a name="l04928"></a>04928 <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__unary__traits.html">matrix_scalar_unary_traits&lt;E, matrix_norm_1&lt;E&gt;</a> &gt;::result_type
<a name="l04929"></a>04929 norm_1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e) {
<a name="l04930"></a>04930 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__unary__traits.html">matrix_scalar_unary_traits&lt;E, matrix_norm_1&lt;E&gt;</a> &gt;::expression_type expression_type;
<a name="l04931"></a>04931 <span class="keywordflow">return</span> expression_type (e ());
<a name="l04932"></a>04932 }
<a name="l04933"></a>04933
<a name="l04934"></a>04934 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E&gt;
<a name="l04935"></a>04935 BOOST_UBLAS_INLINE
<a name="l04936"></a>04936 <span class="keyword">typename</span> matrix_scalar_unary_traits&lt;E, matrix_norm_frobenius&lt;E&gt; &gt;::result_type
<a name="l04937"></a>04937 norm_frobenius (<span class="keyword">const</span> matrix_expression&lt;E&gt; &amp;e) {
<a name="l04938"></a>04938 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_scalar_unary_traits&lt;E, matrix_norm_frobenius&lt;E&gt; &gt;::expression_type expression_type;
<a name="l04939"></a>04939 <span class="keywordflow">return</span> expression_type (e ());
<a name="l04940"></a>04940 }
<a name="l04941"></a>04941
<a name="l04942"></a>04942 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E&gt;
<a name="l04943"></a>04943 BOOST_UBLAS_INLINE
<a name="l04944"></a>04944 <span class="keyword">typename</span> matrix_scalar_unary_traits&lt;E, matrix_norm_inf&lt;E&gt; &gt;::result_type
<a name="l04945"></a>04945 norm_inf (<span class="keyword">const</span> matrix_expression&lt;E&gt; &amp;e) {
<a name="l04946"></a>04946 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_scalar_unary_traits&lt;E, matrix_norm_inf&lt;E&gt; &gt;::expression_type expression_type;
<a name="l04947"></a>04947 <span class="keywordflow">return</span> expression_type (e ());
<a name="l04948"></a>04948 }
<a name="l04949"></a>04949
<a name="l04950"></a>04950 }}}
<a name="l04951"></a>04951
<a name="l04952"></a>04952 <span class="preprocessor">#endif</span>
</pre></div></div>
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