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| 28 | <h2><span class="refentrytitle">Function template operator||</span></h2> |
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| 29 | <p>boost::algorithm::operator|| — predicate 'or' composition predicate </p> |
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| 30 | </div> |
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| 31 | <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> |
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| 32 | <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"> |
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| 33 | <span class="bold"><strong>template</strong></span><<span class="bold"><strong>typename</strong></span> Pred1T, <span class="bold"><strong>typename</strong></span> Pred2T> |
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| 34 | <span class="type"><span class="emphasis"><em>unspecified</em></span></span> <span class="bold"><strong>operator</strong></span>||(<span class="bold"><strong>const</strong></span> predicate_facade< Pred1T > & Pred1, |
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| 35 | <span class="bold"><strong>const</strong></span> predicate_facade< Pred2T > & Pred2);</pre></div> |
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| 36 | <div class="refsect1" lang="en"> |
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| 37 | <a name="id2748842"></a><h2>Description</h2> |
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| 38 | <p>Construct the <code class="computeroutput">class_or</code> predicate. This predicate can be used to logically combine two classification predicates. <code class="computeroutput">class_or</code> holds, if one of the predicates return true.</p> |
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| 39 | <p></p> |
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| 40 | <div class="variablelist"> |
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| 41 | <p class="title"><b>Parameters</b></p> |
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| 42 | <dl> |
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| 43 | <dt><span class="term">Pred1</span></dt> |
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| 44 | <dd><p>The first predicate </p></dd> |
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| 45 | <dt><span class="term">Pred2</span></dt> |
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| 46 | <dd><p>The second predicate </p></dd> |
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| 47 | </dl> |
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| 48 | </div> |
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| 49 | <p><b xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision"><span class="term">Returns</span></b>: |
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| 50 | |
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| 51 | An instance of the <code class="computeroutput">class_or</code> predicate </p> |
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| 52 | </div> |
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| 56 | <td align="right"><small>Copyright © 2002-2004 Pavol Droba</small></td> |
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