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| <a name="boost.xpressive.null_regex_traits"></a><div class="titlepage"></div> |
| <div class="refnamediv"> |
| <h2><span class="refentrytitle">Struct template null_regex_traits</span></h2> |
| <p>boost::xpressive::null_regex_traits — stub regex_traits for non-char data </p> |
| </div> |
| <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> |
| <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../xpressive/reference.html#header.boost.xpressive.traits.null_regex_traits_hpp" title="Header <boost/xpressive/traits/null_regex_traits.hpp>">boost/xpressive/traits/null_regex_traits.hpp</a>> |
| |
| </span><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Elem<span class="special">></span> |
| <span class="keyword">struct</span> <a class="link" href="null_regex_traits.html" title="Struct template null_regex_traits">null_regex_traits</a> <span class="special">{</span> |
| <span class="comment">// types</span> |
| <span class="keyword">typedef</span> <span class="identifier">Elem</span> <a name="boost.xpressive.null_regex_traits.char_type"></a><span class="identifier">char_type</span><span class="special">;</span> |
| <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special"><</span> <span class="identifier">char_type</span> <span class="special">></span> <a name="boost.xpressive.null_regex_traits.string_type"></a><span class="identifier">string_type</span><span class="special">;</span> |
| <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.xpressive.null_regex_traits.locale_type"></a><span class="identifier">locale_type</span><span class="special">;</span> |
| <span class="keyword">typedef</span> <span class="keyword">int</span> <a name="boost.xpressive.null_regex_traits.char_class_type"></a><span class="identifier">char_class_type</span><span class="special">;</span> |
| <span class="keyword">typedef</span> <a class="link" href="regex_traits_version_1_tag.html" title="Struct regex_traits_version_1_tag">regex_traits_version_1_tag</a> <a name="boost.xpressive.null_regex_traits.version_tag"></a><span class="identifier">version_tag</span><span class="special">;</span> |
| |
| <span class="comment">// <a class="link" href="null_regex_traits.html#boost.xpressive.null_regex_traitsconstruct-copy-destruct">construct/copy/destruct</a></span> |
| <a class="link" href="null_regex_traits.html#id1543673-bb"><span class="identifier">null_regex_traits</span></a><span class="special">(</span><a class="link" href="null_regex_traits.html#boost.xpressive.null_regex_traits.locale_type">locale_type</a> <span class="special">=</span> <span class="identifier">locale_type</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span> |
| |
| <span class="comment">// <a class="link" href="null_regex_traits.html#id1543590-bb">public member functions</a></span> |
| <span class="keyword">bool</span> <a class="link" href="null_regex_traits.html#id1543594-bb"><span class="keyword">operator</span><span class="special">==</span></a><span class="special">(</span><a class="link" href="null_regex_traits.html" title="Struct template null_regex_traits">null_regex_traits</a><span class="special"><</span> <span class="identifier">char_type</span> <span class="special">></span> <span class="keyword">const</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> |
| <span class="keyword">bool</span> <a class="link" href="null_regex_traits.html#id1543620-bb"><span class="keyword">operator</span><span class="special">!=</span></a><span class="special">(</span><a class="link" href="null_regex_traits.html" title="Struct template null_regex_traits">null_regex_traits</a><span class="special"><</span> <span class="identifier">char_type</span> <span class="special">></span> <span class="keyword">const</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> |
| <span class="identifier">char_type</span> <a class="link" href="null_regex_traits.html#id1543646-bb"><span class="identifier">widen</span></a><span class="special">(</span><span class="keyword">char</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> |
| |
| <span class="comment">// <a class="link" href="null_regex_traits.html#id1543687-bb">public static functions</a></span> |
| <span class="keyword">static</span> <span class="keyword">unsigned</span> <span class="keyword">char</span> <a class="link" href="null_regex_traits.html#id1543691-bb"><span class="identifier">hash</span></a><span class="special">(</span><span class="identifier">char_type</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">static</span> <span class="identifier">char_type</span> <a class="link" href="null_regex_traits.html#id1543719-bb"><span class="identifier">translate</span></a><span class="special">(</span><span class="identifier">char_type</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">static</span> <span class="identifier">char_type</span> <a class="link" href="null_regex_traits.html#id1543745-bb"><span class="identifier">translate_nocase</span></a><span class="special">(</span><span class="identifier">char_type</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">static</span> <span class="keyword">bool</span> <a class="link" href="null_regex_traits.html#id1543772-bb"><span class="identifier">in_range</span></a><span class="special">(</span><span class="identifier">char_type</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">static</span> <span class="keyword">bool</span> <a class="link" href="null_regex_traits.html#id1543819-bb"><span class="identifier">in_range_nocase</span></a><span class="special">(</span><span class="identifier">char_type</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">,</span> <span class="identifier">char_type</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> FwdIter<span class="special">></span> <span class="keyword">static</span> <span class="identifier">string_type</span> <a class="link" href="null_regex_traits.html#id1543871-bb"><span class="identifier">transform</span></a><span class="special">(</span><span class="identifier">FwdIter</span><span class="special">,</span> <span class="identifier">FwdIter</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> FwdIter<span class="special">></span> |
| <span class="keyword">static</span> <span class="identifier">string_type</span> <a class="link" href="null_regex_traits.html#id1543910-bb"><span class="identifier">transform_primary</span></a><span class="special">(</span><span class="identifier">FwdIter</span><span class="special">,</span> <span class="identifier">FwdIter</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> FwdIter<span class="special">></span> |
| <span class="keyword">static</span> <span class="identifier">string_type</span> <a class="link" href="null_regex_traits.html#id1543951-bb"><span class="identifier">lookup_collatename</span></a><span class="special">(</span><span class="identifier">FwdIter</span><span class="special">,</span> <span class="identifier">FwdIter</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> FwdIter<span class="special">></span> |
| <span class="keyword">static</span> <span class="identifier">char_class_type</span> <a class="link" href="null_regex_traits.html#id1543990-bb"><span class="identifier">lookup_classname</span></a><span class="special">(</span><span class="identifier">FwdIter</span><span class="special">,</span> <span class="identifier">FwdIter</span><span class="special">,</span> <span class="keyword">bool</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">static</span> <span class="keyword">bool</span> <a class="link" href="null_regex_traits.html#id1544044-bb"><span class="identifier">isctype</span></a><span class="special">(</span><span class="identifier">char_type</span><span class="special">,</span> <span class="identifier">char_class_type</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">static</span> <span class="keyword">int</span> <a class="link" href="null_regex_traits.html#id1544081-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="identifier">char_type</span><span class="special">,</span> <span class="keyword">int</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">static</span> <a class="link" href="null_regex_traits.html#boost.xpressive.null_regex_traits.locale_type">locale_type</a> <a class="link" href="null_regex_traits.html#id1544117-bb"><span class="identifier">imbue</span></a><span class="special">(</span><a class="link" href="null_regex_traits.html#boost.xpressive.null_regex_traits.locale_type">locale_type</a><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">static</span> <a class="link" href="null_regex_traits.html#boost.xpressive.null_regex_traits.locale_type">locale_type</a> <a class="link" href="null_regex_traits.html#id1544146-bb"><span class="identifier">getloc</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <span class="special">}</span><span class="special">;</span></pre></div> |
| <div class="refsect1"> |
| <a name="id3211878"></a><h2>Description</h2> |
| <div class="refsect2"> |
| <a name="id3211882"></a><h3> |
| <a name="boost.xpressive.null_regex_traitsconstruct-copy-destruct"></a><code class="computeroutput">null_regex_traits</code> |
| public |
| construct/copy/destruct</h3> |
| <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"> |
| <pre class="literallayout"><a name="id1543673-bb"></a><span class="identifier">null_regex_traits</span><span class="special">(</span><a class="link" href="null_regex_traits.html#boost.xpressive.null_regex_traits.locale_type">locale_type</a> <span class="special">=</span> <span class="identifier">locale_type</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre> |
| <p>Initialize a null_regex_traits object. </p> |
| </li></ol></div> |
| </div> |
| <div class="refsect2"> |
| <a name="id3211960"></a><h3> |
| <a name="id1543590-bb"></a><code class="computeroutput">null_regex_traits</code> public member functions</h3> |
| <div class="orderedlist"><ol class="orderedlist" type="1"> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">bool</span> <a name="id1543594-bb"></a><span class="keyword">operator</span><span class="special">==</span><span class="special">(</span><a class="link" href="null_regex_traits.html" title="Struct template null_regex_traits">null_regex_traits</a><span class="special"><</span> <span class="identifier">char_type</span> <span class="special">></span> <span class="keyword">const</span> <span class="special">&</span> that<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> |
| <p>Checks two null_regex_traits objects for equality</p> |
| <p> |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><p>true. </p></td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">bool</span> <a name="id1543620-bb"></a><span class="keyword">operator</span><span class="special">!=</span><span class="special">(</span><a class="link" href="null_regex_traits.html" title="Struct template null_regex_traits">null_regex_traits</a><span class="special"><</span> <span class="identifier">char_type</span> <span class="special">></span> <span class="keyword">const</span> <span class="special">&</span> that<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> |
| <p>Checks two null_regex_traits objects for inequality</p> |
| <p> |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><p>false. </p></td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="identifier">char_type</span> <a name="id1543646-bb"></a><span class="identifier">widen</span><span class="special">(</span><span class="keyword">char</span> ch<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> |
| <p>Convert a char to a Elem</p> |
| <p> |
| |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Parameters:</span></p></td> |
| <td><div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term"><code class="computeroutput">ch</code></span></p></td> |
| <td><p>The source character. </p></td> |
| </tr></tbody> |
| </table></div></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><p>Elem(ch). </p></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| </ol></div> |
| </div> |
| <div class="refsect2"> |
| <a name="id3212256"></a><h3> |
| <a name="id1543687-bb"></a><code class="computeroutput">null_regex_traits</code> public static functions</h3> |
| <div class="orderedlist"><ol class="orderedlist" type="1"> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">static</span> <span class="keyword">unsigned</span> <span class="keyword">char</span> <a name="id1543691-bb"></a><span class="identifier">hash</span><span class="special">(</span><span class="identifier">char_type</span> ch<span class="special">)</span><span class="special">;</span></pre> |
| <p>Returns a hash value for a Elem in the range [0, UCHAR_MAX]</p> |
| <p> |
| |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Parameters:</span></p></td> |
| <td><div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term"><code class="computeroutput">ch</code></span></p></td> |
| <td><p>The source character. </p></td> |
| </tr></tbody> |
| </table></div></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><p>a value between 0 and UCHAR_MAX, inclusive. </p></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">static</span> <span class="identifier">char_type</span> <a name="id1543719-bb"></a><span class="identifier">translate</span><span class="special">(</span><span class="identifier">char_type</span> ch<span class="special">)</span><span class="special">;</span></pre> |
| <p>No-op</p> |
| <p> |
| |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Parameters:</span></p></td> |
| <td><div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term"><code class="computeroutput">ch</code></span></p></td> |
| <td><p>The source character. </p></td> |
| </tr></tbody> |
| </table></div></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><p>ch </p></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">static</span> <span class="identifier">char_type</span> <a name="id1543745-bb"></a><span class="identifier">translate_nocase</span><span class="special">(</span><span class="identifier">char_type</span> ch<span class="special">)</span><span class="special">;</span></pre> |
| <p>No-op</p> |
| <p> |
| |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Parameters:</span></p></td> |
| <td><div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term"><code class="computeroutput">ch</code></span></p></td> |
| <td><p>The source character. </p></td> |
| </tr></tbody> |
| </table></div></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><p>ch </p></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">static</span> <span class="keyword">bool</span> <a name="id1543772-bb"></a><span class="identifier">in_range</span><span class="special">(</span><span class="identifier">char_type</span> first<span class="special">,</span> <span class="identifier">char_type</span> last<span class="special">,</span> <span class="identifier">char_type</span> ch<span class="special">)</span><span class="special">;</span></pre> |
| <p>Checks to see if a character is within a character range.</p> |
| <p> |
| |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Parameters:</span></p></td> |
| <td><div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><code class="computeroutput">ch</code></span></p></td> |
| <td><p>The source character. </p></td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><code class="computeroutput">first</code></span></p></td> |
| <td><p>The bottom of the range, inclusive. </p></td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><code class="computeroutput">last</code></span></p></td> |
| <td><p>The top of the range, inclusive. </p></td> |
| </tr> |
| </tbody> |
| </table></div></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><p>first <= ch && ch <= last. </p></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">static</span> <span class="keyword">bool</span> <a name="id1543819-bb"></a><span class="identifier">in_range_nocase</span><span class="special">(</span><span class="identifier">char_type</span> first<span class="special">,</span> <span class="identifier">char_type</span> last<span class="special">,</span> <span class="identifier">char_type</span> ch<span class="special">)</span><span class="special">;</span></pre> |
| <p>Checks to see if a character is within a character range.</p> |
| <p> |
| |
| |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Parameters:</span></p></td> |
| <td><div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><code class="computeroutput">ch</code></span></p></td> |
| <td><p>The source character. </p></td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><code class="computeroutput">first</code></span></p></td> |
| <td><p>The bottom of the range, inclusive. </p></td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><code class="computeroutput">last</code></span></p></td> |
| <td><p>The top of the range, inclusive. </p></td> |
| </tr> |
| </tbody> |
| </table></div></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><p>first <= ch && ch <= last. </p></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Notes:</span></p></td> |
| <td><p>Since the null_regex_traits does not do case-folding, this function is equivalent to in_range(). </p></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> FwdIter<span class="special">></span> |
| <span class="keyword">static</span> <span class="identifier">string_type</span> <a name="id1543871-bb"></a><span class="identifier">transform</span><span class="special">(</span><span class="identifier">FwdIter</span> begin<span class="special">,</span> <span class="identifier">FwdIter</span> end<span class="special">)</span><span class="special">;</span></pre> |
| <p>Returns a sort key for the character sequence designated by the iterator range [F1, F2) such that if the character sequence [G1, G2) sorts before the character sequence [H1, H2) then v.transform(G1, G2) < v.transform(H1, H2).</p> |
| <p> |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term">Notes:</span></p></td> |
| <td><p>Not currently used </p></td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> FwdIter<span class="special">></span> |
| <span class="keyword">static</span> <span class="identifier">string_type</span> <a name="id1543910-bb"></a><span class="identifier">transform_primary</span><span class="special">(</span><span class="identifier">FwdIter</span> begin<span class="special">,</span> <span class="identifier">FwdIter</span> end<span class="special">)</span><span class="special">;</span></pre> |
| <p>Returns a sort key for the character sequence designated by the iterator range [F1, F2) such that if the character sequence [G1, G2) sorts before the character sequence [H1, H2) when character case is not considered then v.transform_primary(G1, G2) < v.transform_primary(H1, H2).</p> |
| <p> |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term">Notes:</span></p></td> |
| <td><p>Not currently used </p></td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> FwdIter<span class="special">></span> |
| <span class="keyword">static</span> <span class="identifier">string_type</span> <a name="id1543951-bb"></a><span class="identifier">lookup_collatename</span><span class="special">(</span><span class="identifier">FwdIter</span> begin<span class="special">,</span> <span class="identifier">FwdIter</span> end<span class="special">)</span><span class="special">;</span></pre> |
| <p>Returns a sequence of characters that represents the collating element consisting of the character sequence designated by the iterator range [F1, F2). Returns an empty string if the character sequence is not a valid collating element.</p> |
| <p> |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term">Notes:</span></p></td> |
| <td><p>Not currently used </p></td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> FwdIter<span class="special">></span> |
| <span class="keyword">static</span> <span class="identifier">char_class_type</span> |
| <a name="id1543990-bb"></a><span class="identifier">lookup_classname</span><span class="special">(</span><span class="identifier">FwdIter</span> begin<span class="special">,</span> <span class="identifier">FwdIter</span> end<span class="special">,</span> <span class="keyword">bool</span> icase<span class="special">)</span><span class="special">;</span></pre> |
| <p>The null_regex_traits does not have character classifications, so lookup_classname() is unused.</p> |
| <p> |
| |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Parameters:</span></p></td> |
| <td><div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><code class="computeroutput">begin</code></span></p></td> |
| <td><p>not used </p></td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><code class="computeroutput">end</code></span></p></td> |
| <td><p>not used </p></td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><code class="computeroutput">icase</code></span></p></td> |
| <td><p>not used </p></td> |
| </tr> |
| </tbody> |
| </table></div></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><p>static_cast<char_class_type>(0) </p></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">static</span> <span class="keyword">bool</span> <a name="id1544044-bb"></a><span class="identifier">isctype</span><span class="special">(</span><span class="identifier">char_type</span> ch<span class="special">,</span> <span class="identifier">char_class_type</span> mask<span class="special">)</span><span class="special">;</span></pre> |
| <p>The null_regex_traits does not have character classifications, so isctype() is unused.</p> |
| <p> |
| |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Parameters:</span></p></td> |
| <td><div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><code class="computeroutput">ch</code></span></p></td> |
| <td><p>not used </p></td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><code class="computeroutput">mask</code></span></p></td> |
| <td><p>not used </p></td> |
| </tr> |
| </tbody> |
| </table></div></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><p>false </p></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">static</span> <span class="keyword">int</span> <a name="id1544081-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="identifier">char_type</span> ch<span class="special">,</span> <span class="keyword">int</span> radix<span class="special">)</span><span class="special">;</span></pre> |
| <p>The null_regex_traits recognizes no elements as digits, so value() is unused.</p> |
| <p> |
| |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Parameters:</span></p></td> |
| <td><div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term"><code class="computeroutput">ch</code></span></p></td> |
| <td><p>not used </p></td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><code class="computeroutput">radix</code></span></p></td> |
| <td><p>not used </p></td> |
| </tr> |
| </tbody> |
| </table></div></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><p>-1 </p></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">static</span> <a class="link" href="null_regex_traits.html#boost.xpressive.null_regex_traits.locale_type">locale_type</a> <a name="id1544117-bb"></a><span class="identifier">imbue</span><span class="special">(</span><a class="link" href="null_regex_traits.html#boost.xpressive.null_regex_traits.locale_type">locale_type</a> loc<span class="special">)</span><span class="special">;</span></pre> |
| <p>Not used</p> |
| <p> |
| |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody> |
| <tr> |
| <td><p><span class="term">Parameters:</span></p></td> |
| <td><div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term"><code class="computeroutput">loc</code></span></p></td> |
| <td><p>not used </p></td> |
| </tr></tbody> |
| </table></div></td> |
| </tr> |
| <tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><p>loc </p></td> |
| </tr> |
| </tbody> |
| </table></div> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">static</span> <a class="link" href="null_regex_traits.html#boost.xpressive.null_regex_traits.locale_type">locale_type</a> <a name="id1544146-bb"></a><span class="identifier">getloc</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> |
| <p>Returns locale_type().</p> |
| <p> |
| </p> |
| <div class="variablelist"><table border="0"> |
| <col align="left" valign="top"> |
| <tbody><tr> |
| <td><p><span class="term">Returns:</span></p></td> |
| <td><p>locale_type() </p></td> |
| </tr></tbody> |
| </table></div> |
| </li> |
| </ol></div> |
| </div> |
| </div> |
| </div> |
| <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> |
| <td align="left"></td> |
| <td align="right"><div class="copyright-footer">Copyright © 2007 Eric Niebler<p> |
| Distributed under the Boost Software License, Version 1.0. (See accompanying |
| file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) |
| </p> |
| </div></td> |
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