forked from boostorg/fusion
adds documentation for functional module
[SVN r36959]
This commit is contained in:
Tobias Schwinger
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>none</title>
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<link rel="stylesheet" href="../../../../boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
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<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
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<link rel="start" href="../../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
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<link rel="up" href="../functions.html" title="Functions">
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<link rel="prev" href="all.html" title="all">
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@ -26,18 +26,18 @@
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<div class="titlepage"><div><div><h5 class="title">
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<a name="fusion.algorithms.query.functions.none"></a><a href="none.html" title="none">none</a></h5></div></div></div>
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<a name="fusion.algorithms.query.functions.none.description"></a><h6>
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<a name="id562218"></a>
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<a name="id1105764"></a>
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<a href="none.html#fusion.algorithms.query.functions.none.description">Description</a>
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</h6>
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<p>
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For a sequence <tt class="computeroutput"><span class="identifier">seq</span></tt> and
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unary function object <tt class="computeroutput"><span class="identifier">f</span></tt>,
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<tt class="computeroutput"><span class="identifier">none</span></tt> returns true if
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<tt class="computeroutput"><span class="identifier">f</span></tt> returns false for every
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element of <tt class="computeroutput"><span class="identifier">seq</span></tt>.
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For a sequence <code class="computeroutput"><span class="identifier">seq</span></code> and
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unary function object <code class="computeroutput"><span class="identifier">f</span></code>,
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<code class="computeroutput"><span class="identifier">none</span></code> returns true if
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<code class="computeroutput"><span class="identifier">f</span></code> returns false for every
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element of <code class="computeroutput"><span class="identifier">seq</span></code>.
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</p>
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<a name="fusion.algorithms.query.functions.none.synopsis"></a><h6>
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<a name="id562300"></a>
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<a name="id1105837"></a>
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<a href="none.html#fusion.algorithms.query.functions.none.synopsis">Synopsis</a>
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</h6>
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<pre class="programlisting">
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@ -45,11 +45,11 @@
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<span class="keyword">typename</span> <span class="identifier">Sequence</span><span class="special">,</span>
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<span class="keyword">typename</span> <span class="identifier">F</span>
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<span class="special">></span>
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<span class="keyword">typename</span> <a href="../metafunctions/none.html" title="none"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">none</span></tt></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span><span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">none</span><span class="special">(</span>
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<span class="keyword">typename</span> <a href="../metafunctions/none.html" title="none"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">none</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">,</span><span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">none</span><span class="special">(</span>
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<span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&</span> <span class="identifier">seq</span><span class="special">,</span> <span class="identifier">F</span> <span class="identifier">f</span><span class="special">);</span>
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</pre>
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<div class="table">
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<a name="id562493"></a><p class="title"><b>Table<EFBFBD>1.40.<2E>Parameters</b></p>
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<a name="id1106006"></a><p class="title"><b>Table<EFBFBD>1.40.<2E>Parameters</b></p>
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<table class="table" summary="Parameters">
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<colgroup>
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<col>
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@ -63,19 +63,19 @@
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</tr></thead>
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<tbody>
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<tr>
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<td><tt class="computeroutput"><span class="identifier">seq</span></tt></td>
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<td><code class="computeroutput"><span class="identifier">seq</span></code></td>
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<td>A
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model of <a href="../../../sequences/concepts/forward_sequence.html" title="Forward
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Sequence">Forward
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Sequence</a>, <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></tt> is a valid expression, convertible
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to <tt class="computeroutput"><span class="keyword">bool</span></tt>, for every element
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<tt class="computeroutput"><span class="identifier">e</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>
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Sequence</a>, <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code> is a valid expression, convertible
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to <code class="computeroutput"><span class="keyword">bool</span></code>, for every element
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<code class="computeroutput"><span class="identifier">e</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>
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</td>
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<td>The sequence
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to search</td>
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</tr>
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<tr>
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<td><tt class="computeroutput"><span class="identifier">f</span></tt></td>
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<td><code class="computeroutput"><span class="identifier">f</span></code></td>
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<td>A
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unary function object</td>
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<td>The search predicate</td>
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@ -84,38 +84,38 @@
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</table>
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</div>
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<a name="fusion.algorithms.query.functions.none.expression_semantics"></a><h6>
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<a name="id562643"></a>
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<a name="id1106139"></a>
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<a href="none.html#fusion.algorithms.query.functions.none.expression_semantics">Expression
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Semantics</a>
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</h6>
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<pre class="programlisting">
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<a href="none.html" title="none"><tt class="computeroutput"><span class="identifier">none</span></tt></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
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<a href="none.html" title="none"><code class="computeroutput"><span class="identifier">none</span></code></a><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">);</span>
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</pre>
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<p>
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<span class="bold"><b>Return type</b></span>: <tt class="computeroutput"><span class="keyword">bool</span></tt>
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<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">bool</span></code>
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</p>
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<p>
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<span class="bold"><b>Semantics</b></span>: Returns true if and only
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if <tt class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></tt>
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evaluates to <tt class="computeroutput"><span class="keyword">false</span></tt> for every
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element <tt class="computeroutput"><span class="identifier">e</span></tt> in <tt class="computeroutput"><span class="identifier">seq</span></tt>. Result equivalent to <tt class="computeroutput"><span class="special">!</span><span class="identifier">any</span><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">)</span></tt>.
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<span class="bold"><strong>Semantics</strong></span>: Returns true if and only
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if <code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">e</span><span class="special">)</span></code>
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evaluates to <code class="computeroutput"><span class="keyword">false</span></code> for every
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element <code class="computeroutput"><span class="identifier">e</span></code> in <code class="computeroutput"><span class="identifier">seq</span></code>. Result equivalent to <code class="computeroutput"><span class="special">!</span><span class="identifier">any</span><span class="special">(</span><span class="identifier">seq</span><span class="special">,</span> <span class="identifier">f</span><span class="special">)</span></code>.
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</p>
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<a name="fusion.algorithms.query.functions.none.complexity"></a><h6>
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<a name="id562848"></a>
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<a name="id1106317"></a>
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<a href="none.html#fusion.algorithms.query.functions.none.complexity">Complexity</a>
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</h6>
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<p>
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Linear. At most <tt class="computeroutput"><a href="../../../sequences/intrinsics/metafunctions/size.html" title="size"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></tt></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></tt> comparisons.
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Linear. At most <code class="computeroutput"><a href="../../../sequences/intrinsics/metafunctions/size.html" title="size"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">size</span></code></a><span class="special"><</span><span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">value</span></code> comparisons.
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</p>
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<a name="fusion.algorithms.query.functions.none.header"></a><h6>
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<a name="id562930"></a>
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<a name="id1106390"></a>
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<a href="none.html#fusion.algorithms.query.functions.none.header">Header</a>
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</h6>
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<pre class="programlisting">
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<span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">fusion</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">query</span><span class="special">/</span><span class="identifier">none</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
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</pre>
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<a name="fusion.algorithms.query.functions.none.example"></a><h6>
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<a name="id563035"></a>
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<a name="id1106481"></a>
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<a href="none.html#fusion.algorithms.query.functions.none.example">Example</a>
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</h6>
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<pre class="programlisting">
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@ -128,8 +128,8 @@
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<span class="special">}</span>
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<span class="special">};</span>
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<span class="special">...</span>
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<span class="identifier">assert</span><span class="special">(</span><a href="none.html" title="none"><tt class="computeroutput"><span class="identifier">none</span></tt></a><span class="special">(</span><a href="../../../sequences/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">4</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
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<span class="identifier">assert</span><span class="special">(!</span><a href="none.html" title="none"><tt class="computeroutput"><span class="identifier">none</span></tt></a><span class="special">(</span><a href="../../../sequences/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
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<span class="identifier">assert</span><span class="special">(</span><a href="none.html" title="none"><code class="computeroutput"><span class="identifier">none</span></code></a><span class="special">(</span><a href="../../../sequences/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">4</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
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<span class="identifier">assert</span><span class="special">(!</span><a href="none.html" title="none"><code class="computeroutput"><span class="identifier">none</span></code></a><span class="special">(</span><a href="../../../sequences/generation/functions/make_vector.html" title="make_vector"><code class="computeroutput"><span class="identifier">make_vector</span></code></a><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">),</span> <span class="identifier">odd</span><span class="special">()));</span>
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</pre>
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</div>
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<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
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