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| <div class="section boost_icl_function_reference_equivalences_and_orderings" lang="en"> |
| <div class="titlepage"><div><div><h3 class="title"> |
| <a name="boost_icl.function_reference.equivalences_and_orderings"></a><a class="link" href="equivalences_and_orderings.html" title="Equivalences and Orderings">Equivalences |
| and Orderings</a> |
| </h3></div></div></div> |
| <div class="toc"><dl> |
| <dt><span class="section"><a href="equivalences_and_orderings.html#boost_icl.function_reference.equivalences_and_orderings.synopsis">Synopsis</a></span></dt> |
| <dt><span class="section"><a href="equivalences_and_orderings.html#boost_icl.function_reference.equivalences_and_orderings.less_on_intervals">Less |
| on Intervals</a></span></dt> |
| <dt><span class="section"><a href="equivalences_and_orderings.html#boost_icl.function_reference.equivalences_and_orderings.lexicographical_ordering">Lexicographical |
| Ordering</a></span></dt> |
| <dt><span class="section"><a href="equivalences_and_orderings.html#boost_icl.function_reference.equivalences_and_orderings.sequential_element_ordering">Sequential |
| Element Ordering</a></span></dt> |
| <dt><span class="section"><a href="equivalences_and_orderings.html#boost_icl.function_reference.equivalences_and_orderings.distinct_equality">Distinct |
| Equality</a></span></dt> |
| </dl></div> |
| <div class="section boost_icl_function_reference_equivalences_and_orderings_synopsis" lang="en"> |
| <div class="titlepage"><div><div><h4 class="title"> |
| <a name="boost_icl.function_reference.equivalences_and_orderings.synopsis"></a><a class="link" href="equivalences_and_orderings.html#boost_icl.function_reference.equivalences_and_orderings.synopsis" title="Synopsis">Synopsis</a> |
| </h4></div></div></div> |
| <div class="informaltable"><table class="table"> |
| <colgroup> |
| <col> |
| <col> |
| <col> |
| <col> |
| <col> |
| <col> |
| </colgroup> |
| <thead><tr> |
| <th> |
| <p> |
| <span class="emphasis"><em><span class="bold"><strong>Equivalences and Orderings</strong></span></em></span> |
| </p> |
| </th> |
| <th> |
| <p> |
| intervals |
| </p> |
| </th> |
| <th> |
| <p> |
| interval<br> sets |
| </p> |
| </th> |
| <th> |
| <p> |
| interval<br> maps |
| </p> |
| </th> |
| <th> |
| <p> |
| element<br> sets |
| </p> |
| </th> |
| <th> |
| <p> |
| element<br> maps |
| </p> |
| </th> |
| </tr></thead> |
| <tbody> |
| <tr> |
| <td> |
| <p> |
| <span class="emphasis"><em>Segment Ordering</em></span> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="keyword">bool</span> <span class="keyword">operator</span> |
| <span class="special">==</span> <span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&,</span> <span class="keyword">const</span> |
| <span class="identifier">T</span><span class="special">&)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="keyword">bool</span> <span class="keyword">operator</span> |
| <span class="special">!=</span> <span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&,</span> <span class="keyword">const</span> |
| <span class="identifier">T</span><span class="special">&)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="keyword">bool</span> <span class="keyword">operator</span> |
| <span class="special"><</span> <span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&,</span> <span class="keyword">const</span> |
| <span class="identifier">T</span><span class="special">&)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="keyword">bool</span> <span class="keyword">operator</span> |
| <span class="special">></span> <span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&,</span> <span class="keyword">const</span> |
| <span class="identifier">T</span><span class="special">&)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="keyword">bool</span> <span class="keyword">operator</span> |
| <span class="special"><=</span> <span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&,</span> <span class="keyword">const</span> |
| <span class="identifier">T</span><span class="special">&)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="keyword">bool</span> <span class="keyword">operator</span> |
| <span class="special">>=</span> <span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&,</span> <span class="keyword">const</span> |
| <span class="identifier">T</span><span class="special">&)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <span class="emphasis"><em>Element Ordering</em></span> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="keyword">bool</span> <span class="identifier">is_element_equal</span><span class="special">(</span><span class="keyword">const</span> |
| <span class="identifier">T</span><span class="special">&,</span> |
| <span class="keyword">const</span> <span class="identifier">P</span><span class="special">&)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| <a class="link" href="../interface/function_synopsis.html#interval_set_types"><span class="bold"><strong>S</strong></span></a> |
| </p> |
| </td> |
| <td> |
| <p> |
| <a class="link" href="../interface/function_synopsis.html#interval_map_types"><span class="bold"><strong>M</strong></span></a> |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="keyword">bool</span> <span class="identifier">is_element_less</span><span class="special">(</span><span class="keyword">const</span> |
| <span class="identifier">T</span><span class="special">&,</span> |
| <span class="keyword">const</span> <span class="identifier">P</span><span class="special">&)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| <a class="link" href="../interface/function_synopsis.html#interval_set_types"><span class="bold"><strong>S</strong></span></a> |
| </p> |
| </td> |
| <td> |
| <p> |
| <a class="link" href="../interface/function_synopsis.html#interval_map_types"><span class="bold"><strong>M</strong></span></a> |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="keyword">bool</span> <span class="identifier">is_element_greater</span><span class="special">(</span><span class="keyword">const</span> |
| <span class="identifier">T</span><span class="special">&,</span> |
| <span class="keyword">const</span> <span class="identifier">P</span><span class="special">&)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| <a class="link" href="../interface/function_synopsis.html#interval_set_types"><span class="bold"><strong>S</strong></span></a> |
| </p> |
| </td> |
| <td> |
| <p> |
| <a class="link" href="../interface/function_synopsis.html#interval_map_types"><span class="bold"><strong>M</strong></span></a> |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <span class="emphasis"><em>Distinct Equality</em></span> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="keyword">bool</span> <span class="identifier">is_distinct_equal</span><span class="special">(</span><span class="keyword">const</span> |
| <span class="identifier">T</span><span class="special">&,</span> |
| <span class="keyword">const</span> <span class="identifier">P</span><span class="special">&)</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| <a class="link" href="../interface/function_synopsis.html#interval_map_types"><span class="bold"><strong>M</strong></span></a> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| 1 |
| </p> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| </div> |
| <div class="section boost_icl_function_reference_equivalences_and_orderings_less_on_intervals" lang="en"> |
| <div class="titlepage"><div><div><h4 class="title"> |
| <a name="boost_icl.function_reference.equivalences_and_orderings.less_on_intervals"></a><a class="link" href="equivalences_and_orderings.html#boost_icl.function_reference.equivalences_and_orderings.less_on_intervals" title="Less on Intervals">Less |
| on Intervals</a> |
| </h4></div></div></div> |
| <div class="informaltable"><table class="table"> |
| <colgroup> |
| <col> |
| <col> |
| <col> |
| </colgroup> |
| <thead><tr> |
| <th> |
| <p> |
| </p> |
| </th> |
| <th> |
| <p> |
| Types |
| </p> |
| </th> |
| <th> |
| <p> |
| </p> |
| </th> |
| </tr></thead> |
| <tbody><tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">x</span> <span class="special"><</span> |
| <span class="identifier">y</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <a class="link" href="../interface/function_synopsis.html#interval_type"><span class="bold"><strong>i</strong></span></a> |
| </p> |
| </td> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">x</span></code> begins before |
| <code class="computeroutput"><span class="identifier">y</span></code> or, for equal |
| beginnings <code class="computeroutput"><span class="identifier">x</span></code> ends |
| before <code class="computeroutput"><span class="identifier">y</span></code> |
| </p> |
| </td> |
| </tr></tbody> |
| </table></div> |
| </div> |
| <div class="section boost_icl_function_reference_equivalences_and_orderings_lexicographical_ordering" lang="en"> |
| <div class="titlepage"><div><div><h4 class="title"> |
| <a name="boost_icl.function_reference.equivalences_and_orderings.lexicographical_ordering"></a><a class="link" href="equivalences_and_orderings.html#boost_icl.function_reference.equivalences_and_orderings.lexicographical_ordering" title="Lexicographical Ordering">Lexicographical |
| Ordering</a> |
| </h4></div></div></div> |
| <p> |
| All common equality and compare operators are defined for all objects of |
| the <span class="bold"><strong>icl</strong></span>. For all <span class="bold"><strong>icl</strong></span> |
| containers equality and compare operators implement lexicographical equality |
| and lexicographical comparison, that depends on the equality of template |
| parameter <code class="computeroutput"><span class="identifier">Compare</span></code>. This |
| includes the less ordering on intervals, that can be perceived as the sequence |
| of elements between their lower and upper bound. This generalized lexicogrphical |
| comparison in intervals can also be specified this way: |
| </p> |
| <div class="informaltable"><table class="table"> |
| <colgroup> |
| <col> |
| <col> |
| <col> |
| </colgroup> |
| <thead><tr></tr></thead> |
| <tbody> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">x</span> <span class="special"><</span> |
| <span class="identifier">y</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="special">:=</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">x</span></code> begins before |
| <code class="computeroutput"><span class="identifier">y</span></code> or, for equal |
| beginnings <code class="computeroutput"><span class="identifier">x</span></code> ends |
| before <code class="computeroutput"><span class="identifier">y</span></code>. |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| </p> |
| </td> |
| <td> |
| <p> |
| The other operators can be deduced in the usual way |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">x</span> <span class="special">></span> |
| <span class="identifier">y</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="special">:=</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">y</span> <span class="special"><</span> |
| <span class="identifier">x</span></code> |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">x</span> <span class="special"><=</span> |
| <span class="identifier">y</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="special">:=</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="special">!(</span><span class="identifier">y</span> |
| <span class="special"><</span> <span class="identifier">x</span><span class="special">)</span></code> |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">x</span> <span class="special">>=</span> |
| <span class="identifier">y</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="special">:=</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="special">!(</span><span class="identifier">x</span> |
| <span class="special"><</span> <span class="identifier">y</span><span class="special">)</span></code> |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">x</span> <span class="special">==</span> |
| <span class="identifier">y</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="special">:=</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="special">!(</span><span class="identifier">x</span> |
| <span class="special"><</span> <span class="identifier">y</span><span class="special">)</span> <span class="special">&&</span> |
| <span class="special">!(</span><span class="identifier">y</span> |
| <span class="special"><</span> <span class="identifier">x</span><span class="special">)</span></code> induced equivalence |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="identifier">x</span> <span class="special">!=</span> |
| <span class="identifier">y</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="special">:=</span></code> |
| </p> |
| </td> |
| <td> |
| <p> |
| <code class="computeroutput"><span class="special">!(</span><span class="identifier">x</span> |
| <span class="special">==</span> <span class="identifier">y</span><span class="special">)</span></code> |
| </p> |
| </td> |
| </tr> |
| </tbody> |
| </table></div> |
| <p> |
| Equality and compare operators are defined for all <span class="bold"><strong>icl</strong></span> |
| objects but there are no overloads between different types. |
| </p> |
| <p> |
| Containers of different segmentation are different, even if their elements |
| are the same: |
| </p> |
| <pre class="programlisting"><span class="identifier">split_interval_set</span><span class="special"><</span><span class="identifier">time</span><span class="special">></span> <span class="identifier">w1</span><span class="special">,</span> <span class="identifier">w2</span><span class="special">;</span> <span class="comment">//Pseudocode |
| </span><span class="identifier">w1</span> <span class="special">=</span> <span class="special">{[</span><span class="identifier">Mon</span> <span class="special">..</span> <span class="identifier">Sun</span><span class="special">)};</span> <span class="comment">//split_interval_set containing a week |
| </span><span class="identifier">w2</span> <span class="special">=</span> <span class="special">{[</span><span class="identifier">Mon</span> <span class="special">..</span> <span class="identifier">Fri</span><span class="special">)[</span><span class="identifier">Sat</span> <span class="special">..</span> <span class="identifier">Sun</span><span class="special">)};</span> <span class="comment">//Same week split in work and week end parts. |
| </span><span class="identifier">w1</span> <span class="special">==</span> <span class="identifier">w2</span><span class="special">;</span> <span class="comment">//false: Different segmentation |
| </span><span class="identifier">is_element_equal</span><span class="special">(</span><span class="identifier">w1</span><span class="special">,</span><span class="identifier">w2</span><span class="special">);</span> <span class="comment">//true: Same elements contained |
| </span></pre> |
| <p> |
| </p> |
| <p> |
| <span class="bold"><strong>Complexity</strong></span> is <span class="emphasis"><em><span class="bold"><strong>linear</strong></span></em></span> |
| in the <code class="computeroutput"><span class="identifier">iterative_size</span></code> of |
| the shorter container to compare. |
| </p> |
| </div> |
| <div class="section boost_icl_function_reference_equivalences_and_orderings_sequential_element_ordering" lang="en"> |
| <div class="titlepage"><div><div><h4 class="title"> |
| <a name="boost_icl.function_reference.equivalences_and_orderings.sequential_element_ordering"></a><a class="link" href="equivalences_and_orderings.html#boost_icl.function_reference.equivalences_and_orderings.sequential_element_ordering" title="Sequential Element Ordering">Sequential |
| Element Ordering</a> |
| </h4></div></div></div> |
| <p> |
| The <span class="emphasis"><em><span class="bold"><strong>Sequential Element Ordering</strong></span></em></span> |
| abstracts from the way in which elements of interval containers are clustered |
| into intervals: it's <span class="emphasis"><em><span class="bold"><strong>segmentation</strong></span></em></span>. |
| </p> |
| <p> |
| So these equality and compare operations can be applied within interval |
| container types. The admissible type combinations are summarized in the |
| next overload table. |
| </p> |
| <p> |
| |
| </p> |
| <pre class="programlisting"><span class="comment">// overload tables for |
| </span><span class="keyword">bool</span> <span class="identifier">is_element_equal</span> <span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&,</span> <span class="keyword">const</span> <span class="identifier">P</span><span class="special">&)</span> |
| <span class="keyword">bool</span> <span class="identifier">is_element_less</span> <span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&,</span> <span class="keyword">const</span> <span class="identifier">P</span><span class="special">&)</span> |
| <span class="keyword">bool</span> <span class="identifier">is_element_greater</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&,</span> <span class="keyword">const</span> <span class="identifier">P</span><span class="special">&)</span> |
| |
| <span class="identifier">element</span> <span class="identifier">containers</span><span class="special">:</span> <span class="identifier">interval</span> <span class="identifier">containers</span><span class="special">:</span> |
| <span class="identifier">T</span><span class="special">\</span><span class="identifier">P</span><span class="special">|</span> <span class="identifier">s</span> <span class="identifier">m</span> <span class="identifier">T</span><span class="special">\</span><span class="identifier">P</span><span class="special">|</span> <span class="identifier">S1</span> <span class="identifier">S2</span> <span class="identifier">S3</span> <span class="identifier">M1</span> <span class="identifier">M3</span> |
| <span class="special">---+----</span> <span class="special">---+---------------</span> |
| <span class="identifier">s</span> <span class="special">|</span> <span class="number">1</span> <span class="identifier">S1</span> <span class="special">|</span> <span class="number">1</span> <span class="number">1</span> <span class="number">1</span> |
| <span class="identifier">m</span> <span class="special">|</span> <span class="number">1</span> <span class="identifier">S2</span> <span class="special">|</span> <span class="number">1</span> <span class="number">1</span> <span class="number">1</span> |
| <span class="identifier">S3</span> <span class="special">|</span> <span class="number">1</span> <span class="number">1</span> <span class="number">1</span> |
| <span class="identifier">M1</span> <span class="special">|</span> <span class="number">1</span> <span class="number">1</span> |
| <span class="identifier">M3</span> <span class="special">|</span> <span class="number">1</span> <span class="number">1</span> |
| </pre> |
| <p> |
| </p> |
| <p> |
| For element containers lexicographical equality and sequential element |
| equality are identical. |
| </p> |
| <p> |
| The <span class="bold"><strong>complexity</strong></span> of sequential element comparison |
| functions is <span class="emphasis"><em><span class="bold"><strong>linear</strong></span></em></span> |
| in the <code class="computeroutput"><span class="identifier">iterative_size</span></code> of |
| the larger container. |
| </p> |
| </div> |
| <div class="section boost_icl_function_reference_equivalences_and_orderings_distinct_equality" lang="en"> |
| <div class="titlepage"><div><div><h4 class="title"> |
| <a name="boost_icl.function_reference.equivalences_and_orderings.distinct_equality"></a><a class="link" href="equivalences_and_orderings.html#boost_icl.function_reference.equivalences_and_orderings.distinct_equality" title="Distinct Equality">Distinct |
| Equality</a> |
| </h4></div></div></div> |
| <p> |
| <span class="emphasis"><em><span class="bold"><strong>Distinct Equality</strong></span></em></span> |
| is an equality predicate that is available for <code class="computeroutput"><a class="link" href="../../boost/icl/map.html" title="Class template map">icl::maps</a></code> |
| and <code class="computeroutput"><a class="link" href="../../boost/icl/interval_map.html" title="Class template interval_map">interval_maps</a></code>. |
| It yields true, if two maps are sequential element equal except for value |
| pairs whose associated values are identity elements. |
| </p> |
| <p> |
| <span class="bold"><strong>Complexity</strong></span> is linear in the <code class="computeroutput"><span class="identifier">iterative_size</span></code> of the larger container |
| to compare. |
| </p> |
| </div> |
| <p> |
| <span class="emphasis"><em><span class="bold"><strong>See also . . .</strong></span></em></span> |
| </p> |
| <div class="informaltable"><table class="table"> |
| <colgroup><col></colgroup> |
| <thead><tr></tr></thead> |
| <tbody><tr><td> |
| <p> |
| <a class="link" href="../semantics.html#boost_icl.semantics.orderings_and_equivalences" title="Orderings and Equivalences"><span class="emphasis"><em><span class="bold"><strong>Semantics</strong></span></em></span></a> |
| </p> |
| </td></tr></tbody> |
| </table></div> |
| <p> |
| <span class="emphasis"><em><span class="bold"><strong>Back to section . . .</strong></span></em></span> |
| </p> |
| <div class="informaltable"><table class="table"> |
| <colgroup><col></colgroup> |
| <thead><tr></tr></thead> |
| <tbody> |
| <tr><td> |
| <p> |
| <a class="link" href="../interface/function_synopsis.html#function_synopsis_table"><span class="emphasis"><em><span class="bold"><strong>Function |
| Synopsis</strong></span></em></span></a> |
| </p> |
| </td></tr> |
| <tr><td> |
| <p> |
| <a class="link" href="../interface.html" title="Interface"><span class="emphasis"><em><span class="bold"><strong>Interface</strong></span></em></span></a> |
| </p> |
| </td></tr> |
| </tbody> |
| </table></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 -2010 Joachim Faulhaber<br>Copyright © 1999 -2006 Cortex Software GmbH<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> |
| </tr></table> |
| <hr> |
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