Added libs/mpl

[SVN r15384]

doc/ref/Reference/find.html

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+<!doctype html public "-//ietf//dtd html//en">
+<html><head><title>boost::mpl::Reference/find</title>
+<link rel="stylesheet" href="../mpl_wiki.css">
+</head><body bgcolor="white">
+<h1><a href="../Table_of_Content.html"><img src="../mpl_logo.jpg" alt="[Home]" border=0 align="right"></a>find</h1><h3>Synopsis</h3>
+<p>
+<pre>
+template&lt;
+      typename Sequence
+    , typename T
+    &gt;
+struct find
+{
+    typedef <em>unspecified</em> type;
+};
+</pre>
+<p>
+<h3>Description</h3>
+<p>
+Finds the first occurrence of type <code>T</code> in a <code>Sequence</code>. 
+<p>
+<h3>Definition</h3>
+<p>
+<pre>
+#include "<a href="../../../../../\boost/mpl/find.hpp">boost/mpl/find.hpp</a>"
+</pre>
+<p>
+<h3>Parameters</h3>
+<table border="1">
+<tr><th>&nbsp;Parameter&nbsp;</th><th>&nbsp;Requirement&nbsp;</th><th>&nbsp;Description &nbsp;</th></tr>
+<tr><td><code>Sequence</code></td><td>A model of <a href="../Forward_Sequence.html">Forward Sequence</a></td><td>A sequence to search in. </td></tr>
+<tr><td><code>T</code></td><td>A type</td><td>The type to search for. </td></tr>
+</table>
+<p>
+<h3>Expression semantics</h3>
+<p>
+<table border="1">
+<tr><th>&nbsp;Expression&nbsp;</th><th>&nbsp;Expression&nbsp;type&nbsp;</th><th>&nbsp;Precondition&nbsp;</th><th>&nbsp;Semantics&nbsp;</th><th>&nbsp;Postcondition&nbsp;</th></tr>
+<tr><td><code>typedef find&lt;Sequence,T&gt;::type i;</code></td><td>A model of <a href="../Forward_Iterator.html">Forward Iterator</a></td><td></td><td>Equivalent to <code>typedef <a href="../Reference/find_if.html">find_if</a>&lt;Sequence, is_same&lt;_,T&gt; &gt;::type i</code>; </td></tr>
+</table>
+<p>
+<h3>Complexity</h3>
+<p>
+Linear. At most <code>size&lt;Sequence&gt;::value</code> comparisons for identity. 
+<p>
+<h3>Example</h3>
+<p>
+<pre>
+typedef <a href="../Reference/vector.html">vector</a>&lt;char,int,unsigned,long,unsigned long&gt; types;
+typedef find&lt;types,unsigned&gt;::type iter;
+BOOST_STATIC_ASSERT(iter::position == 2);
+</pre>
+<p>
+<h3>See also</h3>
+<p>
+<a href="../Algorithms.html">Algorithms</a>, <code><a href="../Reference/find_if.html">find_if</a></code>, <code><a href="../Reference/contains.html">contains</a></code>, <code><a href="../Reference/count.html">count</a></code>, <code><a href="../Reference/count_if.html">count_if</a></code>
+<p><hr>
+<a href="../Table_of_Content.html">Table of Content</a> | <a href="../Reference.html">Reference</a><br>Last edited July 17, 2002 4:48 am</body></html>