forked from boostorg/fusion
adds documentation for functional module
[SVN r36959]
This commit is contained in:
Tobias Schwinger
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doc/html/fusion/functional/adapters.html
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title> Adapters</title>
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<link rel="start" href="../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
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</div>
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<div class="section" lang="en">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="fusion.functional.adapters"></a><a href="adapters.html" title=" Adapters"> Adapters</a></h3></div></div></div>
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<div class="toc"><dl>
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<dt><span class="section"><a href="adapters/fused.html">fused</a></span></dt>
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<dt><span class="section"><a href="adapters/fused_procedure.html">fused_procedure</a></span></dt>
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<dt><span class="section"><a href="adapters/fused_function_object.html">fused_function_object</a></span></dt>
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<dt><span class="section"><a href="adapters/unfused_generic.html">unfused_generic</a></span></dt>
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<dt><span class="section"><a href="adapters/unfused_lvalue_args.html">unfused_lvalue_args</a></span></dt>
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<dt><span class="section"><a href="adapters/unfused_rvalue_args.html">unfused_rvalue_args</a></span></dt>
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<dt><span class="section"><a href="adapters/unfused_typed.html">unfused_typed</a></span></dt>
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</dl></div>
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<p>
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Function object templates to transform a particular target function.
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</p>
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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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<td align="left"></td>
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<td align="right"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
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</tr></table>
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<hr>
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<div class="spirit-nav">
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<a accesskey="p" href="invocation/metafunctions/invoke_function_object.html"><img src="../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../functional.html"><img src="../../images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../images/home.png" alt="Home"></a><a accesskey="n" href="adapters/fused.html"><img src="../../images/next.png" alt="Next"></a>
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</div>
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</body>
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</html>
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203
doc/html/fusion/functional/adapters/fused.html
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>fused</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 V1.68.1">
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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="../adapters.html" title=" Adapters">
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<link rel="prev" href="../adapters.html" title=" Adapters">
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<link rel="next" href="fused_procedure.html" title="fused_procedure">
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</head>
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%">
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../index.htm">Home</a></td>
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<td align="center"><a href="../../../../../../libraries.htm">Libraries</a></td>
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<td align="center"><a href="../../../../../../../people/people.htm">People</a></td>
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<td align="center"><a href="../../../../../../../more/faq.htm">FAQ</a></td>
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<td align="center"><a href="../../../../../../../more/index.htm">More</a></td>
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</table>
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<hr>
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<div class="spirit-nav">
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<a accesskey="p" href="../adapters.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapters.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="fused_procedure.html"><img src="../../../images/next.png" alt="Next"></a>
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</div>
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<div class="section" lang="en">
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<div class="titlepage"><div><div><h4 class="title">
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<a name="fusion.functional.adapters.fused"></a><a href="fused.html" title="fused">fused</a></h4></div></div></div>
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<a name="fusion.functional.adapters.fused.description"></a><h5>
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<a name="id1209486"></a>
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<a href="fused.html#fusion.functional.adapters.fused.description">Description</a>
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</h5>
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<p>
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An unary <a href="../concepts/poly.html" title=" Polymorphic Function
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||||
Object">Polymorphic Function
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Object</a> adapter template for <a href="../concepts/def_callable.html" title=" Deferred
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Callable Object">Deferred
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Callable Object</a> target functions. It takes a <a href="../../sequences/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a> that contains the arguments for the target function.
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</p>
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<p>
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The nested <code class="computeroutput"><span class="identifier">result</span></code> metafunction
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does not define a <code class="computeroutput"><span class="identifier">type</span></code>
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member for target functions of non-class type whose arity is not satisfied
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by the size of the sequence.
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</p>
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<p>
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The type of the target function is allowed to be const qualified or a reference.
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Const qualification is preserved and propagated appropriately (in other
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words, only const versions of <code class="literal">operator()</code> can be used
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for an target function object that is const or, if the target function
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object is held by value, the adapter is const - these semantics have nothing
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to do with the const qualification of a member function, which is referring
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to the type of object pointed to by <code class="literal">this</code>, which is specified
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with the first element in the sequence passed to the adapter).
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</p>
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<p>
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If the target function is a pointer to a class members, the corresponding
|
||||
object can be specified as a reference, pointer, or smart pointer. In case
|
||||
of the latter, a freestanding <code class="literal">get_pointer</code> function must
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be defined (Boost provides this function for <code class="literal">std::auto_ptr</code>
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and <a href="http://www.boost.org/libs/smart_ptr/smart_ptr.hpp" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">shared_ptr</span></code></a>).
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</p>
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<a name="fusion.functional.adapters.fused.header"></a><h5>
|
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<a name="id1209629"></a>
|
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<a href="fused.html#fusion.functional.adapters.fused.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">adapter</span><span class="special">/</span><span class="identifier">fused</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.functional.adapters.fused.synopsis"></a><h5>
|
||||
<a name="id1209720"></a>
|
||||
<a href="fused.html#fusion.functional.adapters.fused.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
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<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">></span>
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<span class="keyword">class</span> <span class="identifier">fused</span><span class="special">;</span>
|
||||
</pre>
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<a name="fusion.functional.adapters.fused.template_parameters"></a><h5>
|
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<a name="id1209789"></a>
|
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<a href="fused.html#fusion.functional.adapters.fused.template_parameters">Template
|
||||
parameters</a>
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||||
</h5>
|
||||
<div class="informaltable"><table class="table">
|
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<colgroup>
|
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<col>
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<col>
|
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<col>
|
||||
</colgroup>
|
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<thead><tr>
|
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<th>Parameter</th>
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<th>Description</th>
|
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<th>Default</th>
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||||
</tr></thead>
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||||
<tbody><tr>
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||||
<td><code class="computeroutput"><span class="identifier">Function</span></code></td>
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<td>A
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||||
<a href="../concepts/def_callable.html" title=" Deferred
|
||||
Callable Object">Deferred
|
||||
Callable Object</a>
|
||||
</td>
|
||||
<td><EFBFBD></td>
|
||||
</tr></tbody>
|
||||
</table></div>
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<a name="fusion.functional.adapters.fused.model_of"></a><h5>
|
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<a name="id1209865"></a>
|
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<a href="fused.html#fusion.functional.adapters.fused.model_of">Model of</a>
|
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</h5>
|
||||
<div class="itemizedlist"><ul type="disc">
|
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<li><a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic Function
|
||||
Object</a></li>
|
||||
<li><a href="../concepts/def_callable.html" title=" Deferred
|
||||
Callable Object">Deferred Callable
|
||||
Object</a></li>
|
||||
</ul></div>
|
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<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">R</span></code></span></dt>
|
||||
<dd>
|
||||
A possibly const qualified <a href="../concepts/def_callable.html" title=" Deferred
|
||||
Callable Object">Deferred
|
||||
Callable Object</a> type or reference type thereof
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">r</span></code></span></dt>
|
||||
<dd>
|
||||
An object convertible to <code class="computeroutput"><span class="identifier">R</span></code>
|
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</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">s</span></code></span></dt>
|
||||
<dd>
|
||||
A <a href="../../sequences.html" title="Sequences">Sequence</a> of arguments that
|
||||
are accepted by <code class="computeroutput"><span class="identifier">r</span></code>
|
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</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">f</span></code></span></dt>
|
||||
<dd>
|
||||
An instance of <code class="computeroutput"><span class="identifier">fused</span><span class="special"><</span><span class="identifier">R</span><span class="special">></span></code>
|
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</dd>
|
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</dl>
|
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</div>
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<a name="fusion.functional.adapters.fused.expression_semantics"></a><h5>
|
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<a name="id1210037"></a>
|
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<a href="fused.html#fusion.functional.adapters.fused.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h5>
|
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<div class="informaltable"><table class="table">
|
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<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Expression</th>
|
||||
<th>Semantics</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">fused</span><span class="special"><</span><span class="identifier">R</span><span class="special">>(</span><span class="identifier">r</span><span class="special">)</span></code></td>
|
||||
<td>Creates
|
||||
a fused function as described above, initializes the target function
|
||||
with <code class="computeroutput"><span class="identifier">r</span></code>.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">fused</span><span class="special"><</span><span class="identifier">R</span><span class="special">>()</span></code></td>
|
||||
<td>Creates
|
||||
a fused function as described above, attempts to use <code class="computeroutput"><span class="identifier">R</span></code>'s default constructor.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code></td>
|
||||
<td>Calls
|
||||
<code class="computeroutput"><span class="identifier">r</span></code> with the elements
|
||||
in <code class="computeroutput"><span class="identifier">s</span></code> as its arguments.</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.adapters.fused.example"></a><h5>
|
||||
<a name="id1210219"></a>
|
||||
<a href="fused.html#fusion.functional.adapters.fused.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<span class="identifier">fused</span><span class="special"><</span> <a href="http://www.sgi.com/tech/stl/plus.html" target="_top"><code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">plus</span></code></a><span class="special"><</span><span class="keyword">long</span><span class="special">></span> <span class="special">></span> <span class="identifier">f</span><span class="special">;</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">f</span><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">2l</span><span class="special">))</span> <span class="special">==</span> <span class="number">3l</span><span class="special">);</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.fused.see_also"></a><h5>
|
||||
<a name="id1210375"></a>
|
||||
<a href="fused.html#fusion.functional.adapters.fused.see_also">See also</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="fused_procedure.html" title="fused_procedure"><code class="computeroutput"><span class="identifier">fused_procedure</span></code></a></li>
|
||||
<li><a href="fused_function_object.html" title="fused_function_object"><code class="computeroutput"><span class="identifier">fused_function_object</span></code></a></li>
|
||||
<li><a href="../invocation/functions/invoke.html" title="invoke"><code class="computeroutput"><span class="identifier">invoke</span></code></a></li>
|
||||
<li><a href="../../support/deduce.html" title="deduce"><code class="computeroutput"><span class="identifier">deduce</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../adapters.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapters.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="fused_procedure.html"><img src="../../../images/next.png" alt="Next"></a>
|
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</div>
|
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</body>
|
||||
</html>
|
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221
doc/html/fusion/functional/adapters/fused_function_object.html
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221
doc/html/fusion/functional/adapters/fused_function_object.html
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
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<title>fused_function_object</title>
|
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<link rel="stylesheet" href="../../../boostbook.css" type="text/css">
|
||||
<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="../adapters.html" title=" Adapters">
|
||||
<link rel="prev" href="fused_procedure.html" title="fused_procedure">
|
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<link rel="next" href="unfused_generic.html" title="unfused_generic">
|
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</head>
|
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%">
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../index.htm">Home</a></td>
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<td align="center"><a href="../../../../../../libraries.htm">Libraries</a></td>
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<td align="center"><a href="../../../../../../../people/people.htm">People</a></td>
|
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<td align="center"><a href="../../../../../../../more/faq.htm">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../more/index.htm">More</a></td>
|
||||
</table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="fused_procedure.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapters.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="unfused_generic.html"><img src="../../../images/next.png" alt="Next"></a>
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</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="fusion.functional.adapters.fused_function_object"></a><a href="fused_function_object.html" title="fused_function_object">fused_function_object</a></h4></div></div></div>
|
||||
<a name="fusion.functional.adapters.fused_function_object.description"></a><h5>
|
||||
<a name="id1211879"></a>
|
||||
<a href="fused_function_object.html#fusion.functional.adapters.fused_function_object.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
An unary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic Function
|
||||
Object</a> adapter template for a <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a> target function. It takes a <a href="../../sequences/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a> that contains the arguments for the target function.
|
||||
</p>
|
||||
<p>
|
||||
The nested <code class="computeroutput"><span class="identifier">result</span></code> metafunction
|
||||
is inhertied from the target function.
|
||||
</p>
|
||||
<p>
|
||||
The type of the target function is allowed to be const qualified or a reference.
|
||||
Const qualification is preserved and propagated appropriately (in other
|
||||
words, only const versions of <code class="literal">operator()</code> can be used
|
||||
for an target function object that is const or, if the target function
|
||||
object is held by value, the adapter is const).
|
||||
</p>
|
||||
<a name="fusion.functional.adapters.fused_function_object.header"></a><h5>
|
||||
<a name="id1211961"></a>
|
||||
<a href="fused_function_object.html#fusion.functional.adapters.fused_function_object.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">adapter</span><span class="special">/</span><span class="identifier">fused_function_object</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.fused_function_object.synopsis"></a><h5>
|
||||
<a name="id1212054"></a>
|
||||
<a href="fused_function_object.html#fusion.functional.adapters.fused_function_object.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Function</span><span class="special">></span>
|
||||
<span class="keyword">class</span> <span class="identifier">fused_function_object</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.fused_function_object.template_parameters"></a><h5>
|
||||
<a name="id1212126"></a>
|
||||
<a href="fused_function_object.html#fusion.functional.adapters.fused_function_object.template_parameters">Template
|
||||
parameters</a>
|
||||
</h5>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Parameter</th>
|
||||
<th>Description</th>
|
||||
<th>Default</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td><code class="computeroutput"><span class="identifier">Function</span></code></td>
|
||||
<td>
|
||||
<a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic Function Object</a>
|
||||
type</td>
|
||||
<td><EFBFBD></td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.adapters.fused_function_object.model_of"></a><h5>
|
||||
<a name="id1212201"></a>
|
||||
<a href="fused_function_object.html#fusion.functional.adapters.fused_function_object.model_of">Model
|
||||
of</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic Function
|
||||
Object</a></li>
|
||||
<li><a href="../concepts/def_callable.html" title=" Deferred
|
||||
Callable Object">Deferred Callable
|
||||
Object</a></li>
|
||||
</ul></div>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">R</span></code></span></dt>
|
||||
<dd>
|
||||
A possibly const qualified <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a> type or reference type thereof
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">r</span></code></span></dt>
|
||||
<dd>
|
||||
An object convertible to <code class="computeroutput"><span class="identifier">R</span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">s</span></code></span></dt>
|
||||
<dd>
|
||||
A <a href="../../sequences.html" title="Sequences">Sequence</a> of arguments that
|
||||
are accepted by <code class="computeroutput"><span class="identifier">r</span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">f</span></code></span></dt>
|
||||
<dd>
|
||||
An instance of <code class="computeroutput"><span class="identifier">fused</span><span class="special"><</span><span class="identifier">R</span><span class="special">></span></code>
|
||||
</dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.functional.adapters.fused_function_object.expression_semantics"></a><h5>
|
||||
<a name="id1212376"></a>
|
||||
<a href="fused_function_object.html#fusion.functional.adapters.fused_function_object.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h5>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Expression</th>
|
||||
<th>Semantics</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">fused_function_object</span><span class="special"><</span><span class="identifier">R</span><span class="special">>(</span><span class="identifier">r</span><span class="special">)</span></code></td>
|
||||
<td>Creates a fused function
|
||||
as described above, initializes the target function with <code class="computeroutput"><span class="identifier">r</span></code>.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">fused_function_object</span><span class="special"><</span><span class="identifier">R</span><span class="special">>()</span></code></td>
|
||||
<td>Creates a fused
|
||||
function as described above, attempts to use <code class="computeroutput"><span class="identifier">R</span></code>'s
|
||||
default constructor.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code></td>
|
||||
<td>Calls
|
||||
<code class="computeroutput"><span class="identifier">r</span></code> with the elements
|
||||
in <code class="computeroutput"><span class="identifier">s</span></code> as its arguments.</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.adapters.fused_function_object.example"></a><h5>
|
||||
<a name="id1212559"></a>
|
||||
<a href="fused_function_object.html#fusion.functional.adapters.fused_function_object.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">SeqOfSeqs</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">Func</span><span class="special">></span>
|
||||
<span class="keyword">typename</span> <a href="../../algorithms/transformation/metafunctions/transform.html" title="transform"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">transform</span></code></a><span class="special"><</span> <span class="identifier">zip_view</span><span class="special"><</span><span class="identifier">SeqOfSeqs</span><span class="special">></span> <span class="keyword">const</span><span class="special">,</span>
|
||||
<span class="identifier">fused_function_object</span><span class="special"><</span><span class="identifier">Func</span> <span class="keyword">const</span> <span class="special">&></span> <span class="special">>::</span><span class="identifier">type</span>
|
||||
<span class="identifier">n_ary_transform</span><span class="special">(</span><span class="identifier">SeqOfSeqs</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">s</span><span class="special">,</span> <span class="identifier">Func</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">f</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <a href="../../algorithms/transformation/functions/transform.html" title="transform"><code class="computeroutput"><span class="identifier">transform</span></code></a><span class="special">(</span><span class="identifier">zip_view</span><span class="special"><</span><span class="identifier">SeqOfSeqs</span><span class="special">>(</span><span class="identifier">s</span><span class="special">),</span>
|
||||
<span class="identifier">fused_function_object</span><span class="special"><</span><span class="identifier">Func</span> <span class="keyword">const</span> <span class="special">&>(</span><span class="identifier">f</span><span class="special">));</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="keyword">struct</span> <span class="identifier">sub</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">_</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">result</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="identifier">T</span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="identifier">T</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">T</span> <span class="identifier">lhs</span><span class="special">,</span> <span class="identifier">T</span> <span class="identifier">rhs</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">lhs</span> <span class="special">-</span> <span class="identifier">rhs</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">try_it</span><span class="special">()</span>
|
||||
<span class="special">{</span>
|
||||
<a href="../../sequences/containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">float</span><span class="special">></span> <span class="identifier">a</span><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">2.0f</span><span class="special">);</span>
|
||||
<a href="../../sequences/containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">float</span><span class="special">></span> <span class="identifier">b</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">1.5f</span><span class="special">);</span>
|
||||
<a href="../../sequences/containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">float</span><span class="special">></span> <span class="identifier">c</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">0.5f</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">c</span> <span class="special">==</span> <span class="identifier">n_ary_transform</span><span class="special">(</span><a href="../../sequences/generation/functions/vector_tie.html" title="vector_tie"><code class="computeroutput"><span class="identifier">vector_tie</span></code></a><span class="special">(</span><span class="identifier">a</span><span class="special">,</span><span class="identifier">b</span><span class="special">),</span> <span class="identifier">sub</span><span class="special">()));</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.fused_function_object.see_also"></a><h5>
|
||||
<a name="id1213389"></a>
|
||||
<a href="fused_function_object.html#fusion.functional.adapters.fused_function_object.see_also">See
|
||||
also</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="fused.html" title="fused"><code class="computeroutput"><span class="identifier">fused</span></code></a></li>
|
||||
<li><a href="fused_procedure.html" title="fused_procedure"><code class="computeroutput"><span class="identifier">fused_procedure</span></code></a></li>
|
||||
<li><a href="../invocation/functions/invoke_function_object.html" title="invoke_function_object"><code class="computeroutput"><span class="identifier">invoke_function_object</span></code></a></li>
|
||||
<li><a href="../../support/deduce.html" title="deduce"><code class="computeroutput"><span class="identifier">deduce</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="fused_procedure.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapters.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="unfused_generic.html"><img src="../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
219
doc/html/fusion/functional/adapters/fused_procedure.html
Normal file
219
doc/html/fusion/functional/adapters/fused_procedure.html
Normal file
@ -0,0 +1,219 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>fused_procedure</title>
|
||||
<link rel="stylesheet" href="../../../boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
|
||||
<link rel="start" href="../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../adapters.html" title=" Adapters">
|
||||
<link rel="prev" href="fused.html" title="fused">
|
||||
<link rel="next" href="fused_function_object.html" title="fused_function_object">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%">
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../index.htm">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="../../../../../../../people/people.htm">People</a></td>
|
||||
<td align="center"><a href="../../../../../../../more/faq.htm">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../more/index.htm">More</a></td>
|
||||
</table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="fused.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapters.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="fused_function_object.html"><img src="../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="fusion.functional.adapters.fused_procedure"></a><a href="fused_procedure.html" title="fused_procedure">fused_procedure</a></h4></div></div></div>
|
||||
<a name="fusion.functional.adapters.fused_procedure.description"></a><h5>
|
||||
<a name="id1210487"></a>
|
||||
<a href="fused_procedure.html#fusion.functional.adapters.fused_procedure.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
An unary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic Function
|
||||
Object</a> adapter template for <a href="../concepts/callable.html" title=" Callable Object">Callable
|
||||
Object</a> target functions. It takes a <a href="../../sequences/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a> that contains the arguments for the target function.
|
||||
</p>
|
||||
<p>
|
||||
The result is discared and the adapter's return type is <code class="computeroutput"><span class="keyword">void</span></code>.
|
||||
The nested <code class="computeroutput"><span class="identifier">result</span></code> metafunction
|
||||
does not define a <code class="computeroutput"><span class="identifier">type</span></code>
|
||||
member for target functions of non-class type whose arity is not satisfied
|
||||
by the size of the sequence.
|
||||
</p>
|
||||
<p>
|
||||
The type of the target function is allowed to be const qualified or a reference.
|
||||
Const qualification is preserved and propagated appropriately (in other
|
||||
words, only const versions of <code class="literal">operator()</code> can be used
|
||||
for an target function object that is const or, if the target function
|
||||
object is held by value, the adapter is const - these semantics have nothing
|
||||
to do with the const qualification of a member function, which is referring
|
||||
to the type of object pointed to by <code class="literal">this</code>, which is specified
|
||||
with the first element in the sequence passed to the adapter).
|
||||
</p>
|
||||
<p>
|
||||
If the target function is a pointer to a members function, the corresponding
|
||||
object can be specified as a reference, pointer, or smart pointer. In case
|
||||
of the latter, a freestanding <code class="literal">get_pointer</code> function must
|
||||
be defined (Boost provides this function for <code class="literal">std::auto_ptr</code>
|
||||
and <a href="http://www.boost.org/libs/smart_ptr/smart_ptr.hpp" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">shared_ptr</span></code></a>).
|
||||
</p>
|
||||
<p>
|
||||
The target function must not be a pointer to a member object (dereferencing
|
||||
such a pointer without returning anything does not make sense, so it isn't
|
||||
implemented).
|
||||
</p>
|
||||
<a name="fusion.functional.adapters.fused_procedure.header"></a><h5>
|
||||
<a name="id1210648"></a>
|
||||
<a href="fused_procedure.html#fusion.functional.adapters.fused_procedure.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">adapter</span><span class="special">/</span><span class="identifier">fused_procedure</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.fused_procedure.synopsis"></a><h5>
|
||||
<a name="id1210740"></a>
|
||||
<a href="fused_procedure.html#fusion.functional.adapters.fused_procedure.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">></span>
|
||||
<span class="keyword">class</span> <span class="identifier">fused_procedure</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.fused_procedure.template_parameters"></a><h5>
|
||||
<a name="id1210809"></a>
|
||||
<a href="fused_procedure.html#fusion.functional.adapters.fused_procedure.template_parameters">Template
|
||||
parameters</a>
|
||||
</h5>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Parameter</th>
|
||||
<th>Description</th>
|
||||
<th>Default</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td><code class="computeroutput"><span class="identifier">Function</span></code></td>
|
||||
<td>
|
||||
<a href="../concepts/callable.html" title=" Callable Object">Callable Object</a>
|
||||
type</td>
|
||||
<td><EFBFBD></td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.adapters.fused_procedure.model_of"></a><h5>
|
||||
<a name="id1210884"></a>
|
||||
<a href="fused_procedure.html#fusion.functional.adapters.fused_procedure.model_of">Model
|
||||
of</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic Function
|
||||
Object</a></li>
|
||||
<li><a href="../concepts/def_callable.html" title=" Deferred
|
||||
Callable Object">Deferred Callable
|
||||
Object</a></li>
|
||||
</ul></div>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">R</span></code></span></dt>
|
||||
<dd>
|
||||
A possibly const qualified <a href="../concepts/callable.html" title=" Callable Object">Callable
|
||||
Object</a> type or reference type thereof
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">r</span></code></span></dt>
|
||||
<dd>
|
||||
An object convertible to <code class="computeroutput"><span class="identifier">R</span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">s</span></code></span></dt>
|
||||
<dd>
|
||||
A <a href="../../sequences.html" title="Sequences">Sequence</a> of arguments that
|
||||
are accepted by <code class="computeroutput"><span class="identifier">r</span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">f</span></code></span></dt>
|
||||
<dd>
|
||||
An instance of <code class="computeroutput"><span class="identifier">fused</span><span class="special"><</span><span class="identifier">R</span><span class="special">></span></code>
|
||||
</dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.functional.adapters.fused_procedure.expression_semantics"></a><h5>
|
||||
<a name="id1211058"></a>
|
||||
<a href="fused_procedure.html#fusion.functional.adapters.fused_procedure.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h5>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Expression</th>
|
||||
<th>Semantics</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">fused_procedure</span><span class="special"><</span><span class="identifier">R</span><span class="special">>(</span><span class="identifier">r</span><span class="special">)</span></code></td>
|
||||
<td>Creates a fused function
|
||||
as described above, initializes the target function with <code class="computeroutput"><span class="identifier">r</span></code>.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">fused_procedure</span><span class="special"><</span><span class="identifier">R</span><span class="special">>()</span></code></td>
|
||||
<td>Creates a fused
|
||||
function as described above, attempts to use <code class="computeroutput"><span class="identifier">R</span></code>'s
|
||||
default constructor.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">s</span><span class="special">)</span></code></td>
|
||||
<td>Calls
|
||||
<code class="computeroutput"><span class="identifier">r</span></code> with the elements
|
||||
in <code class="computeroutput"><span class="identifier">s</span></code> as its arguments.</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.adapters.fused_procedure.example"></a><h5>
|
||||
<a name="id1211241"></a>
|
||||
<a href="fused_procedure.html#fusion.functional.adapters.fused_procedure.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">SequenceOfSequences</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">Func</span><span class="special">></span>
|
||||
<span class="keyword">void</span> <span class="identifier">n_ary_for_each</span><span class="special">(</span><span class="identifier">SequenceOfSequences</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">s</span><span class="special">,</span> <span class="identifier">Func</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">f</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<a href="../../algorithms/iteration/functions/for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">for_each</span></code></a><span class="special">(</span><a href="../../sequences/views/zip_view.html" title="zip_view"><code class="computeroutput"><span class="identifier">zip_view</span></code></a><span class="special"><</span><span class="identifier">SequenceOfSequences</span><span class="special">>(</span><span class="identifier">s</span><span class="special">),</span>
|
||||
<span class="identifier">fused_procedure</span><span class="special"><</span><span class="identifier">Func</span> <span class="keyword">const</span> <span class="special">&>(</span><span class="identifier">f</span><span class="special">));</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">try_it</span><span class="special">()</span>
|
||||
<span class="special">{</span>
|
||||
<a href="../../sequences/containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">float</span><span class="special">></span> <span class="identifier">a</span><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">2.0f</span><span class="special">);</span>
|
||||
<a href="../../sequences/containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">float</span><span class="special">></span> <span class="identifier">b</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">1.5f</span><span class="special">);</span>
|
||||
<span class="keyword">using</span> <span class="keyword">namespace</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">;</span>
|
||||
<span class="identifier">n_ary_for_each</span><span class="special">(</span><a href="../../sequences/generation/functions/vector_tie.html" title="vector_tie"><code class="computeroutput"><span class="identifier">vector_tie</span></code></a><span class="special">(</span><span class="identifier">a</span><span class="special">,</span><span class="identifier">b</span><span class="special">),</span> <span class="identifier">_1</span> <span class="special">-=</span> <span class="identifier">_2</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">a</span> <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">0.5f</span><span class="special">));</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.fused_procedure.see_also"></a><h5>
|
||||
<a name="id1211780"></a>
|
||||
<a href="fused_procedure.html#fusion.functional.adapters.fused_procedure.see_also">See
|
||||
also</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="fused.html" title="fused"><code class="computeroutput"><span class="identifier">fused</span></code></a></li>
|
||||
<li><a href="fused_function_object.html" title="fused_function_object"><code class="computeroutput"><span class="identifier">fused_function_object</span></code></a></li>
|
||||
<li><a href="../invocation/functions/invoke_procedure.html" title="invoke_procedure"><code class="computeroutput"><span class="identifier">invoke_procedure</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="fused.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapters.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="fused_function_object.html"><img src="../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
270
doc/html/fusion/functional/adapters/unfused_generic.html
Normal file
270
doc/html/fusion/functional/adapters/unfused_generic.html
Normal file
@ -0,0 +1,270 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>unfused_generic</title>
|
||||
<link rel="stylesheet" href="../../../boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
|
||||
<link rel="start" href="../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../adapters.html" title=" Adapters">
|
||||
<link rel="prev" href="fused_function_object.html" title="fused_function_object">
|
||||
<link rel="next" href="unfused_lvalue_args.html" title="unfused_lvalue_args">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%">
|
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../boost.png"></td>
|
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<td align="center"><a href="../../../../../../../index.htm">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="../../../../../../../people/people.htm">People</a></td>
|
||||
<td align="center"><a href="../../../../../../../more/faq.htm">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../more/index.htm">More</a></td>
|
||||
</table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="fused_function_object.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapters.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="unfused_lvalue_args.html"><img src="../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="fusion.functional.adapters.unfused_generic"></a><a href="unfused_generic.html" title="unfused_generic">unfused_generic</a></h4></div></div></div>
|
||||
<a name="fusion.functional.adapters.unfused_generic.description"></a><h5>
|
||||
<a name="id1213504"></a>
|
||||
<a href="unfused_generic.html#fusion.functional.adapters.unfused_generic.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
An n-ary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic Function
|
||||
Object</a> adapter template for an unary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a> target function. When called, its arguments are
|
||||
bundled to a <a href="../../sequences/concepts/random_access_sequence.html" title="Random
|
||||
Access Sequence">Random
|
||||
Access Sequence</a> of references that is passed to the target function.
|
||||
Non-const LValue arguments are transported as references to non-const,
|
||||
otherwise references to const are used.
|
||||
</p>
|
||||
<div class="tip"><table border="0" summary="Tip">
|
||||
<tr>
|
||||
<td rowspan="2" align="center" valign="top" width="25"><img alt="[Tip]" src="../../../images/tip.png"></td>
|
||||
<th align="left">Tip</th>
|
||||
</tr>
|
||||
<tr><td align="left" valign="top"><p>
|
||||
Detecting mutable LValues on a per-argument basis is currently a compile
|
||||
time expensive operation (see <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2002/n1385.htm" target="_top">The
|
||||
Forwarding Problem</a> for details). Therefore, there are two, lightweight
|
||||
and more restricted variants of this class template, <a href="unfused_lvalue_args.html" title="unfused_lvalue_args"><code class="computeroutput"><span class="identifier">unfused_lvalue_args</span></code></a> and <a href="unfused_rvalue_args.html" title="unfused_rvalue_args"><code class="computeroutput"><span class="identifier">unfused_rvalue_args</span></code></a>.
|
||||
</p></td></tr>
|
||||
</table></div>
|
||||
<p>
|
||||
The overload set of the adapter's function call operator can be restricted
|
||||
by removing the <code class="computeroutput"><span class="identifier">type</span></code> member
|
||||
from the nested result metafunction of the <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a> (in this case the substitution-failure-is-not-an-error
|
||||
principle applies for non-nullary case and nullary calls are explicitly
|
||||
disabled by the library).
|
||||
</p>
|
||||
<div class="caution"><table border="0" summary="Caution">
|
||||
<tr>
|
||||
<td rowspan="2" align="center" valign="top" width="25"><img alt="[Caution]" src="../../../images/caution.png"></td>
|
||||
<th align="left">Caution</th>
|
||||
</tr>
|
||||
<tr><td align="left" valign="top"><p>
|
||||
As the nullary call operator cannot be a template it will be instantiated
|
||||
along with the class template, so it must be disabled (as described above)
|
||||
in cases where it isn't instantiable.
|
||||
</p></td></tr>
|
||||
</table></div>
|
||||
<p>
|
||||
The type of the target function is allowed to be const qualified or a reference.
|
||||
Const qualification is preserved and propagated appropriately (in other
|
||||
words, only const versions of <code class="literal">operator()</code> can be used
|
||||
if the target function object is const - or, in case the target function
|
||||
object is held by value, the adapter is const).
|
||||
</p>
|
||||
<a name="fusion.functional.adapters.unfused_generic.header"></a><h5>
|
||||
<a name="id1213664"></a>
|
||||
<a href="unfused_generic.html#fusion.functional.adapters.unfused_generic.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">adapter</span><span class="special">/</span><span class="identifier">unfused_generic</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.unfused_generic.synopsis"></a><h5>
|
||||
<a name="id1213758"></a>
|
||||
<a href="unfused_generic.html#fusion.functional.adapters.unfused_generic.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Function</span><span class="special">></span>
|
||||
<span class="keyword">class</span> <span class="identifier">unfused_generic</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.unfused_generic.template_parameters"></a><h5>
|
||||
<a name="id1213828"></a>
|
||||
<a href="unfused_generic.html#fusion.functional.adapters.unfused_generic.template_parameters">Template
|
||||
parameters</a>
|
||||
</h5>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Parameter</th>
|
||||
<th>Description</th>
|
||||
<th>Default</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td><code class="computeroutput"><span class="identifier">Function</span></code></td>
|
||||
<td>An
|
||||
unary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a>
|
||||
</td>
|
||||
<td><EFBFBD></td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.adapters.unfused_generic.model_of"></a><h5>
|
||||
<a name="id1213902"></a>
|
||||
<a href="unfused_generic.html#fusion.functional.adapters.unfused_generic.model_of">Model
|
||||
of</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic Function
|
||||
Object</a></li>
|
||||
<li><a href="../concepts/def_callable.html" title=" Deferred
|
||||
Callable Object">Deferred Callable
|
||||
Object</a></li>
|
||||
</ul></div>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">F</span></code></span></dt>
|
||||
<dd>
|
||||
A possibly const qualified, unary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a> type or reference type thereof
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">f</span></code></span></dt>
|
||||
<dd>
|
||||
An object convertible to <code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">UG</span></code></span></dt>
|
||||
<dd>
|
||||
The type <code class="computeroutput"><span class="identifier">unfused_generic</span><span class="special"><</span><span class="identifier">F</span><span class="special">></span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">ug</span></code></span></dt>
|
||||
<dd>
|
||||
An instance of <code class="computeroutput"><span class="identifier">UG</span></code>, initialized
|
||||
with <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">a0</span></code>...<code class="computeroutput"><span class="identifier">aN</span></code></span></dt>
|
||||
<dd>
|
||||
Arguments to <code class="computeroutput"><span class="identifier">ug</span></code>
|
||||
</dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.functional.adapters.unfused_generic.expression_semantics"></a><h5>
|
||||
<a name="id1214110"></a>
|
||||
<a href="unfused_generic.html#fusion.functional.adapters.unfused_generic.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h5>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Expression</th>
|
||||
<th>Semantics</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">UG</span><span class="special">(</span><span class="identifier">f</span><span class="special">)</span></code></td>
|
||||
<td>Creates
|
||||
a fused function as described above, initializes the target function
|
||||
with <code class="computeroutput"><span class="identifier">f</span></code>.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">UG</span><span class="special">()</span></code></td>
|
||||
<td>Creates
|
||||
a fused function as described above, attempts to use <code class="computeroutput"><span class="identifier">F</span></code>'s default constructor.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<code class="computeroutput"><span class="identifier">ug</span><span class="special">(</span><span class="identifier">a0</span></code>...<code class="computeroutput"><span class="identifier">aN</span><span class="special">)</span></code>
|
||||
</td>
|
||||
<td>Calls <code class="computeroutput"><span class="identifier">f</span></code> with a <a href="../../sequences.html" title="Sequences">Sequence</a>
|
||||
that contains references to the arguments <code class="computeroutput"><span class="identifier">a0</span></code>...<code class="computeroutput"><span class="identifier">aN</span></code>.</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.adapters.unfused_generic.example"></a><h5>
|
||||
<a name="id1214298"></a>
|
||||
<a href="unfused_generic.html#fusion.functional.adapters.unfused_generic.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="keyword">class</span> <span class="identifier">fused_bound_1st</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">traits</span><span class="special">::</span><a href="../../support/deduce.html" title="deduce"><code class="computeroutput"><span class="identifier">deduce</span></code></a><span class="special"><</span><span class="identifier">Function</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">fnc_deferred</span><span class="special">;</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">traits</span><span class="special">::</span><a href="../../support/deduce.html" title="deduce"><code class="computeroutput"><span class="identifier">deduce</span></code></a><span class="special"><</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">xxx_bound</span><span class="special">;</span>
|
||||
<span class="keyword">public</span><span class="special">:</span>
|
||||
|
||||
<span class="identifier">fused_bound_1st</span><span class="special">(</span><span class="identifier">Function</span> <span class="identifier">deferred</span><span class="special">,</span> <span class="identifier">T</span> <span class="identifier">bound</span><span class="special">)</span>
|
||||
<span class="special">:</span> <span class="identifier">fnc_deferred</span><span class="special">(</span><span class="identifier">deferred</span><span class="special">),</span> <span class="identifier">xxx_bound</span><span class="special">(</span><span class="identifier">bound</span><span class="special">)</span>
|
||||
<span class="special">{</span> <span class="special">}</span>
|
||||
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">result</span>
|
||||
<span class="special">:</span> <a href="../invocation/metafunctions/invoke.html" title="invoke"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">invoke</span></code></a><span class="special"><</span> <span class="identifier">Function</span><span class="special">,</span>
|
||||
<span class="keyword">typename</span> <a href="../../algorithms/transformation/metafunctions/push_front.html" title="push_front"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">push_front</span></code></a><span class="special"><</span><span class="identifier">Seq</span><span class="special">,</span> <span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span> <span class="special">></span>
|
||||
<span class="special">{</span> <span class="special">};</span>
|
||||
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">typename</span> <span class="identifier">result</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>::</span><span class="identifier">type</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">Seq</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">s</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <a href="../invocation/functions/invoke.html" title="invoke"><code class="computeroutput"><span class="identifier">invoke</span></code></a><span class="special">(</span><span class="identifier">fnc_deferred</span><span class="special">,</span> <span class="identifier">push_front</span><span class="special">(</span><span class="identifier">s</span><span class="special">,</span><span class="identifier">xxx_bound</span><span class="special">));</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="identifier">unfused_generic</span><span class="special"><</span> <span class="identifier">fused_bound_1st</span><span class="special"><</span><span class="identifier">Function</span><span class="special">,</span><span class="identifier">T</span><span class="special">></span> <span class="special">></span>
|
||||
<span class="identifier">bind_1st</span><span class="special">(</span><span class="identifier">Function</span> <span class="identifier">f</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">x</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">unfused_generic</span><span class="special"><</span> <span class="identifier">fused_bound_1st</span><span class="special"><</span><span class="identifier">Function</span><span class="special">,</span><span class="identifier">T</span><span class="special">></span> <span class="special">>(</span>
|
||||
<span class="identifier">fused_bound_1st</span><span class="special"><</span><span class="identifier">Function</span><span class="special">,</span><span class="identifier">T</span><span class="special">>(</span><span class="identifier">f</span><span class="special">,</span><span class="identifier">x</span><span class="special">)</span> <span class="special">);</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="keyword">int</span> <span class="identifier">test_func</span><span class="special">(</span><span class="keyword">int</span> <span class="identifier">a</span><span class="special">,</span> <span class="keyword">int</span> <span class="identifier">b</span><span class="special">,</span> <span class="keyword">int</span> <span class="identifier">c</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">a</span><span class="special">+</span><span class="identifier">b</span><span class="special">+</span><span class="identifier">c</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">try_it</span><span class="special">()</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">bind_1st</span><span class="special">(&</span> <span class="identifier">test_func</span><span class="special">,</span><span class="number">3</span><span class="special">)(-</span><span class="number">2</span><span class="special">,-</span><span class="number">1</span><span class="special">)</span> <span class="special">==</span> <span class="number">0</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">bind_1st</span><span class="special">(</span><a href="http://www.sgi.com/tech/stl/plus.html" target="_top"><code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">plus</span></code></a><span class="special"><</span><span class="keyword">float</span><span class="special">>(),</span> <span class="number">1</span><span class="special">)(</span><span class="number">0.5f</span><span class="special">)</span> <span class="special">==</span> <span class="number">1.5f</span><span class="special">);</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.unfused_generic.see_also"></a><h5>
|
||||
<a name="id1215450"></a>
|
||||
<a href="unfused_generic.html#fusion.functional.adapters.unfused_generic.see_also">See
|
||||
also</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="unfused_lvalue_args.html" title="unfused_lvalue_args"><code class="computeroutput"><span class="identifier">unfused_lvalue_args</span></code></a></li>
|
||||
<li><a href="unfused_rvalue_args.html" title="unfused_rvalue_args"><code class="computeroutput"><span class="identifier">unfused_rvalue_args</span></code></a></li>
|
||||
<li><a href="unfused_typed.html" title="unfused_typed"><code class="computeroutput"><span class="identifier">unfused_typed</span></code></a></li>
|
||||
<li><a href="../../support/deduce.html" title="deduce"><code class="computeroutput"><span class="identifier">deduce</span></code></a></li>
|
||||
<li><a href="../../support/deduce_sequence.html" title="deduce_sequence"><code class="computeroutput"><span class="identifier">deduce_sequence</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="fused_function_object.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapters.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="unfused_lvalue_args.html"><img src="../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
235
doc/html/fusion/functional/adapters/unfused_lvalue_args.html
Normal file
235
doc/html/fusion/functional/adapters/unfused_lvalue_args.html
Normal file
@ -0,0 +1,235 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
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<title>unfused_lvalue_args</title>
|
||||
<link rel="stylesheet" href="../../../boostbook.css" type="text/css">
|
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<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
|
||||
<link rel="start" href="../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
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<link rel="up" href="../adapters.html" title=" Adapters">
|
||||
<link rel="prev" href="unfused_generic.html" title="unfused_generic">
|
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<link rel="next" href="unfused_rvalue_args.html" title="unfused_rvalue_args">
|
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</head>
|
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%">
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../index.htm">Home</a></td>
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<td align="center"><a href="../../../../../../libraries.htm">Libraries</a></td>
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<td align="center"><a href="../../../../../../../people/people.htm">People</a></td>
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<td align="center"><a href="../../../../../../../more/faq.htm">FAQ</a></td>
|
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<td align="center"><a href="../../../../../../../more/index.htm">More</a></td>
|
||||
</table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="unfused_generic.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapters.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="unfused_rvalue_args.html"><img src="../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="fusion.functional.adapters.unfused_lvalue_args"></a><a href="unfused_lvalue_args.html" title="unfused_lvalue_args">unfused_lvalue_args</a></h4></div></div></div>
|
||||
<a name="fusion.functional.adapters.unfused_lvalue_args.description"></a><h5>
|
||||
<a name="id1215582"></a>
|
||||
<a href="unfused_lvalue_args.html#fusion.functional.adapters.unfused_lvalue_args.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
An n-ary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic Function
|
||||
Object</a> adapter template for an unary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a> target function. When called, its arguments are
|
||||
bundled to a <a href="../../sequences/concepts/random_access_sequence.html" title="Random
|
||||
Access Sequence">Random
|
||||
Access Sequence</a> of references that is passed to the target function
|
||||
object. Only LValue arguments are accepted.
|
||||
</p>
|
||||
<p>
|
||||
The overload set of the adapter's function call operator can be restricted
|
||||
by removing the <code class="computeroutput"><span class="identifier">type</span></code> member
|
||||
from the nested result metafunction of the <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a> (in this case the substitution-failure-is-not-an-error
|
||||
principle applies for non-nullary calls and nullary calls are explicitly
|
||||
disabled by the library).
|
||||
</p>
|
||||
<div class="caution"><table border="0" summary="Caution">
|
||||
<tr>
|
||||
<td rowspan="2" align="center" valign="top" width="25"><img alt="[Caution]" src="../../../images/caution.png"></td>
|
||||
<th align="left">Caution</th>
|
||||
</tr>
|
||||
<tr><td align="left" valign="top"><p>
|
||||
As the nullary call operator cannot be a template it will be instantiated
|
||||
along with the class template, so it must be disabled (as described above)
|
||||
in cases where it isn't instantiable.
|
||||
</p></td></tr>
|
||||
</table></div>
|
||||
<p>
|
||||
The type of the target function is allowed to be const qualified or a reference.
|
||||
Const qualification is preserved and propagated appropriately (in other
|
||||
words, only const versions of <code class="literal">operator()</code> can be used
|
||||
if the target function object is const - or, in case the target function
|
||||
object is held by value, the adapter is const).
|
||||
</p>
|
||||
<a name="fusion.functional.adapters.unfused_lvalue_args.header"></a><h5>
|
||||
<a name="id1215689"></a>
|
||||
<a href="unfused_lvalue_args.html#fusion.functional.adapters.unfused_lvalue_args.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">adapter</span><span class="special">/</span><span class="identifier">unfused_lvalue_args</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.unfused_lvalue_args.synopsis"></a><h5>
|
||||
<a name="id1215783"></a>
|
||||
<a href="unfused_lvalue_args.html#fusion.functional.adapters.unfused_lvalue_args.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Function</span><span class="special">></span>
|
||||
<span class="keyword">class</span> <span class="identifier">unfused_lvalue_args</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.unfused_lvalue_args.template_parameters"></a><h5>
|
||||
<a name="id1215856"></a>
|
||||
<a href="unfused_lvalue_args.html#fusion.functional.adapters.unfused_lvalue_args.template_parameters">Template
|
||||
parameters</a>
|
||||
</h5>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Parameter</th>
|
||||
<th>Description</th>
|
||||
<th>Default</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td><code class="computeroutput"><span class="identifier">Function</span></code></td>
|
||||
<td>A
|
||||
unary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a>
|
||||
</td>
|
||||
<td><EFBFBD></td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.adapters.unfused_lvalue_args.model_of"></a><h5>
|
||||
<a name="id1215930"></a>
|
||||
<a href="unfused_lvalue_args.html#fusion.functional.adapters.unfused_lvalue_args.model_of">Model
|
||||
of</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic Function
|
||||
Object</a></li>
|
||||
<li><a href="../concepts/def_callable.html" title=" Deferred
|
||||
Callable Object">Deferred Callable
|
||||
Object</a></li>
|
||||
</ul></div>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">F</span></code></span></dt>
|
||||
<dd>
|
||||
A possibly const qualified, unary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a> type or reference type thereof
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">f</span></code></span></dt>
|
||||
<dd>
|
||||
An object convertible to <code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">UL</span></code></span></dt>
|
||||
<dd>
|
||||
The type <code class="computeroutput"><span class="identifier">unfused_lvalue_args</span><span class="special"><</span><span class="identifier">F</span><span class="special">></span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">ul</span></code></span></dt>
|
||||
<dd>
|
||||
An instance of <code class="computeroutput"><span class="identifier">UL</span></code>, initialized
|
||||
with <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">a0</span></code>...<code class="computeroutput"><span class="identifier">aN</span></code></span></dt>
|
||||
<dd>
|
||||
Arguments to <code class="computeroutput"><span class="identifier">ul</span></code>
|
||||
</dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.functional.adapters.unfused_lvalue_args.expression_semantics"></a><h5>
|
||||
<a name="id1216140"></a>
|
||||
<a href="unfused_lvalue_args.html#fusion.functional.adapters.unfused_lvalue_args.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h5>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Expression</th>
|
||||
<th>Semantics</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">UL</span><span class="special">(</span><span class="identifier">f</span><span class="special">)</span></code></td>
|
||||
<td>Creates
|
||||
a fused function as described above, initializes the target function
|
||||
with <code class="computeroutput"><span class="identifier">f</span></code>.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">UL</span><span class="special">()</span></code></td>
|
||||
<td>Creates
|
||||
a fused function as described above, attempts to use <code class="computeroutput"><span class="identifier">F</span></code>'s default constructor.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<code class="computeroutput"><span class="identifier">ul</span><span class="special">(</span><span class="identifier">a0</span></code>...<code class="computeroutput"><span class="identifier">aN</span><span class="special">)</span></code>
|
||||
</td>
|
||||
<td>Calls <code class="computeroutput"><span class="identifier">f</span></code> with a <a href="../../sequences.html" title="Sequences">Sequence</a>
|
||||
that contains references to the arguments <code class="computeroutput"><span class="identifier">a0</span></code>...<code class="computeroutput"><span class="identifier">aN</span></code>.</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.adapters.unfused_lvalue_args.example"></a><h5>
|
||||
<a name="id1216328"></a>
|
||||
<a href="unfused_lvalue_args.html#fusion.functional.adapters.unfused_lvalue_args.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">struct</span> <span class="identifier">fused_incrementer</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">result</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="keyword">void</span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">void</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">Seq</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">s</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<a href="../../algorithms/iteration/functions/for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">for_each</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">,++</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">_1</span><span class="special">);</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">try_it</span><span class="special">()</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">unfused_lvalue_args</span><span class="special"><</span><span class="identifier">fused_incrementer</span><span class="special">></span> <span class="identifier">increment</span><span class="special">;</span>
|
||||
<span class="keyword">int</span> <span class="identifier">a</span> <span class="special">=</span> <span class="number">2</span><span class="special">;</span> <span class="keyword">char</span> <span class="identifier">b</span> <span class="special">=</span> <span class="char">'X'</span><span class="special">;</span>
|
||||
<span class="identifier">increment</span><span class="special">(</span><span class="identifier">a</span><span class="special">,</span><span class="identifier">b</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">a</span> <span class="special">==</span> <span class="number">3</span> <span class="special">&&</span> <span class="identifier">b</span> <span class="special">==</span> <span class="char">'Y'</span><span class="special">);</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.unfused_lvalue_args.see_also"></a><h5>
|
||||
<a name="id1216767"></a>
|
||||
<a href="unfused_lvalue_args.html#fusion.functional.adapters.unfused_lvalue_args.see_also">See
|
||||
also</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="unfused_rvalue_args.html" title="unfused_rvalue_args"><code class="computeroutput"><span class="identifier">unfused_rvalue_args</span></code></a></li>
|
||||
<li><a href="unfused_generic.html" title="unfused_generic"><code class="computeroutput"><span class="identifier">unfused_generic</span></code></a></li>
|
||||
<li><a href="unfused_typed.html" title="unfused_typed"><code class="computeroutput"><span class="identifier">unfused_typed</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="unfused_generic.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapters.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="unfused_rvalue_args.html"><img src="../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
235
doc/html/fusion/functional/adapters/unfused_rvalue_args.html
Normal file
235
doc/html/fusion/functional/adapters/unfused_rvalue_args.html
Normal file
@ -0,0 +1,235 @@
|
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<html>
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<head>
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<link rel="stylesheet" href="../../../boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
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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="../adapters.html" title=" Adapters">
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<link rel="prev" href="unfused_lvalue_args.html" title="unfused_lvalue_args">
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<td align="center"><a href="../../../../../../../more/faq.htm">FAQ</a></td>
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<td align="center"><a href="../../../../../../../more/index.htm">More</a></td>
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</div>
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<div class="section" lang="en">
|
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<div class="titlepage"><div><div><h4 class="title">
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||||
<a name="fusion.functional.adapters.unfused_rvalue_args"></a><a href="unfused_rvalue_args.html" title="unfused_rvalue_args">unfused_rvalue_args</a></h4></div></div></div>
|
||||
<a name="fusion.functional.adapters.unfused_rvalue_args.description"></a><h5>
|
||||
<a name="id1216864"></a>
|
||||
<a href="unfused_rvalue_args.html#fusion.functional.adapters.unfused_rvalue_args.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
An n-ary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic Function
|
||||
Object</a> adapter template for an unary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a> target function. When called, its arguments are
|
||||
bundled to a <a href="../../sequences/concepts/random_access_sequence.html" title="Random
|
||||
Access Sequence">Random
|
||||
Access Sequence</a> of references that is passed to the target function
|
||||
object. All referenced objects in the sequence are const qualified.
|
||||
</p>
|
||||
<p>
|
||||
The overload set of the adapter's function call operator can be restricted
|
||||
by removing the <code class="computeroutput"><span class="identifier">type</span></code> member
|
||||
from the nested result metafunction of the <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a> (in this case the substitution-failure-is-not-an-error
|
||||
principle applies for non-nullary calls and nullary calls are explicitly
|
||||
disabled by the library).
|
||||
</p>
|
||||
<div class="caution"><table border="0" summary="Caution">
|
||||
<tr>
|
||||
<td rowspan="2" align="center" valign="top" width="25"><img alt="[Caution]" src="../../../images/caution.png"></td>
|
||||
<th align="left">Caution</th>
|
||||
</tr>
|
||||
<tr><td align="left" valign="top"><p>
|
||||
As the nullary call operator cannot be a template it will be instantiated
|
||||
along with the class template, so it must be disabled (as described above)
|
||||
in cases where it isn't instantiable.
|
||||
</p></td></tr>
|
||||
</table></div>
|
||||
<p>
|
||||
The type of the target function is allowed to be const qualified or a reference.
|
||||
Const qualification is preserved and propagated appropriately (in other
|
||||
words, only const versions of <code class="literal">operator()</code> can be used
|
||||
if the target function object is const - or, in case the target function
|
||||
object is held by value, the adapter is const).
|
||||
</p>
|
||||
<a name="fusion.functional.adapters.unfused_rvalue_args.header"></a><h5>
|
||||
<a name="id1216972"></a>
|
||||
<a href="unfused_rvalue_args.html#fusion.functional.adapters.unfused_rvalue_args.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">adapter</span><span class="special">/</span><span class="identifier">unfused_rvalue_args</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.unfused_rvalue_args.synopsis"></a><h5>
|
||||
<a name="id1217065"></a>
|
||||
<a href="unfused_rvalue_args.html#fusion.functional.adapters.unfused_rvalue_args.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Function</span><span class="special">></span>
|
||||
<span class="keyword">class</span> <span class="identifier">unfused_rvalue_args</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.unfused_rvalue_args.template_parameters"></a><h5>
|
||||
<a name="id1217138"></a>
|
||||
<a href="unfused_rvalue_args.html#fusion.functional.adapters.unfused_rvalue_args.template_parameters">Template
|
||||
parameters</a>
|
||||
</h5>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Parameter</th>
|
||||
<th>Description</th>
|
||||
<th>Default</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td><code class="computeroutput"><span class="identifier">Function</span></code></td>
|
||||
<td>A
|
||||
unary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a>
|
||||
</td>
|
||||
<td><EFBFBD></td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.adapters.unfused_rvalue_args.model_of"></a><h5>
|
||||
<a name="id1217213"></a>
|
||||
<a href="unfused_rvalue_args.html#fusion.functional.adapters.unfused_rvalue_args.model_of">Model
|
||||
of</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic Function
|
||||
Object</a></li>
|
||||
<li><a href="../concepts/def_callable.html" title=" Deferred
|
||||
Callable Object">Deferred Callable
|
||||
Object</a></li>
|
||||
</ul></div>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">F</span></code></span></dt>
|
||||
<dd>
|
||||
A possibly const qualified, unary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a> type or reference type thereof
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">f</span></code></span></dt>
|
||||
<dd>
|
||||
An object convertible to <code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">UR</span></code></span></dt>
|
||||
<dd>
|
||||
The type <code class="computeroutput"><span class="identifier">unfused_rvalue_args</span><span class="special"><</span><span class="identifier">F</span><span class="special">></span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">ur</span></code></span></dt>
|
||||
<dd>
|
||||
An instance of <code class="computeroutput"><span class="identifier">UR</span></code>, initialized
|
||||
with <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">a0</span></code>...<code class="computeroutput"><span class="identifier">aN</span></code></span></dt>
|
||||
<dd>
|
||||
Arguments to <code class="computeroutput"><span class="identifier">ur</span></code>
|
||||
</dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.functional.adapters.unfused_rvalue_args.expression_semantics"></a><h5>
|
||||
<a name="id1217423"></a>
|
||||
<a href="unfused_rvalue_args.html#fusion.functional.adapters.unfused_rvalue_args.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h5>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Expression</th>
|
||||
<th>Semantics</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">UR</span><span class="special">(</span><span class="identifier">f</span><span class="special">)</span></code></td>
|
||||
<td>Creates
|
||||
a fused function as described above, initializes the target function
|
||||
with <code class="computeroutput"><span class="identifier">f</span></code>.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">UR</span><span class="special">()</span></code></td>
|
||||
<td>Creates
|
||||
a fused function as described above, attempts to use <code class="computeroutput"><span class="identifier">F</span></code>'s default constructor.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<code class="computeroutput"><span class="identifier">ur</span><span class="special">(</span><span class="identifier">a0</span></code>...<code class="computeroutput"><span class="identifier">aN</span><span class="special">)</span></code>
|
||||
</td>
|
||||
<td>Calls <code class="computeroutput"><span class="identifier">f</span></code> with a <a href="../../sequences.html" title="Sequences">Sequence</a>
|
||||
that contains references to the arguments <code class="computeroutput"><span class="identifier">a0</span></code>...<code class="computeroutput"><span class="identifier">aN</span></code>.</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.adapters.unfused_rvalue_args.example"></a><h5>
|
||||
<a name="id1217611"></a>
|
||||
<a href="unfused_rvalue_args.html#fusion.functional.adapters.unfused_rvalue_args.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">struct</span> <span class="identifier">sequence_printer</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">result</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="keyword">void</span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">void</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">Seq</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">s</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="identifier">s</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">try_it</span><span class="special">()</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">unfused_rvalue_args</span><span class="special"><</span><span class="identifier">sequence_printer</span><span class="special">></span> <span class="identifier">print</span><span class="special">;</span>
|
||||
<span class="identifier">print</span><span class="special">(</span><span class="number">24</span><span class="special">,</span><span class="string">"bottles of beer in"</span><span class="special">,</span><span class="char">'a'</span><span class="special">,</span><span class="string">"box."</span><span class="special">);</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.unfused_rvalue_args.see_also"></a><h5>
|
||||
<a name="id1217963"></a>
|
||||
<a href="unfused_rvalue_args.html#fusion.functional.adapters.unfused_rvalue_args.see_also">See
|
||||
also</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="unfused_lvalue_args.html" title="unfused_lvalue_args"><code class="computeroutput"><span class="identifier">unfused_lvalue_args</span></code></a></li>
|
||||
<li><a href="unfused_generic.html" title="unfused_generic"><code class="computeroutput"><span class="identifier">unfused_generic</span></code></a></li>
|
||||
<li><a href="unfused_typed.html" title="unfused_typed"><code class="computeroutput"><span class="identifier">unfused_typed</span></code></a></li>
|
||||
<li><a href="../../support/deduce.html" title="deduce"><code class="computeroutput"><span class="identifier">deduce</span></code></a></li>
|
||||
<li><a href="../../support/deduce_sequence.html" title="deduce_sequence"><code class="computeroutput"><span class="identifier">deduce_sequence</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
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309
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<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
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<td align="center"><a href="../../../../../../../index.htm">Home</a></td>
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<td align="center"><a href="../../../../../../../people/people.htm">People</a></td>
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<td align="center"><a href="../../../../../../../more/faq.htm">FAQ</a></td>
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<td align="center"><a href="../../../../../../../more/index.htm">More</a></td>
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<a accesskey="p" href="unfused_rvalue_args.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../adapters.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="../generation.html"><img src="../../../images/next.png" alt="Next"></a>
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<div class="section" lang="en">
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||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="fusion.functional.adapters.unfused_typed"></a><a href="unfused_typed.html" title="unfused_typed">unfused_typed</a></h4></div></div></div>
|
||||
<a name="fusion.functional.adapters.unfused_typed.description"></a><h5>
|
||||
<a name="id1218094"></a>
|
||||
<a href="unfused_typed.html#fusion.functional.adapters.unfused_typed.description">Description</a>
|
||||
</h5>
|
||||
<p>
|
||||
An n-ary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic Function
|
||||
Object</a> adapter template for an unary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a> target function. When called, its arguments are
|
||||
bundled to a <a href="../../sequences/concepts/random_access_sequence.html" title="Random
|
||||
Access Sequence">Random
|
||||
Access Sequence</a> that is passed to the target function object.
|
||||
</p>
|
||||
<p>
|
||||
The call operators of the resulting function object are strictly typed
|
||||
(in other words, non-templatized) with the types from a <a href="../../sequences.html" title="Sequences">Sequence</a>.
|
||||
By default, call operators with zero to N parameters are generated to,
|
||||
where N is the size of the <a href="../../sequences.html" title="Sequences">Sequence</a>
|
||||
that specifies the types.
|
||||
</p>
|
||||
<p>
|
||||
The overload set of the adapter's function call operator can be restricted
|
||||
by removing the <code class="computeroutput"><span class="identifier">type</span></code> member
|
||||
from the nested result metafunction of the <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a> (in this case the substitution-failure-is-not-an-error
|
||||
principle applies for non-nullary calls and nullary calls are explicitly
|
||||
disabled by the library).
|
||||
</p>
|
||||
<div class="caution"><table border="0" summary="Caution">
|
||||
<tr>
|
||||
<td rowspan="2" align="center" valign="top" width="25"><img alt="[Caution]" src="../../../images/caution.png"></td>
|
||||
<th align="left">Caution</th>
|
||||
</tr>
|
||||
<tr><td align="left" valign="top"><p>
|
||||
As the function call operators are not templates, they are instantiated
|
||||
along with the class template, so they must be disabled (as described
|
||||
above) in cases where they are not instantiable.
|
||||
</p></td></tr>
|
||||
</table></div>
|
||||
<p>
|
||||
The type of the target function is allowed to be const qualified or a reference.
|
||||
Const qualification is preserved and propagated appropriately (in other
|
||||
words, only const versions of <code class="literal">operator()</code> can be used
|
||||
if the target function object is const - or, in case the target function
|
||||
object is held by value, the adapter is const).
|
||||
</p>
|
||||
<div class="tip"><table border="0" summary="Tip">
|
||||
<tr>
|
||||
<td rowspan="2" align="center" valign="top" width="25"><img alt="[Tip]" src="../../../images/tip.png"></td>
|
||||
<th align="left">Tip</th>
|
||||
</tr>
|
||||
<tr><td align="left" valign="top"><p>
|
||||
If the type sequence passed to this template contains non-reference elements,
|
||||
the element is copied only once - the call operator's signature is optimized
|
||||
automatically to avoid by-value parameters.
|
||||
</p></td></tr>
|
||||
</table></div>
|
||||
<a name="fusion.functional.adapters.unfused_typed.header"></a><h5>
|
||||
<a name="id1218234"></a>
|
||||
<a href="unfused_typed.html#fusion.functional.adapters.unfused_typed.header">Header</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">adapter</span><span class="special">/</span><span class="identifier">unfused_typed</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.unfused_typed.synopsis"></a><h5>
|
||||
<a name="id1218325"></a>
|
||||
<a href="unfused_typed.html#fusion.functional.adapters.unfused_typed.synopsis">Synopsis</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Function</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">Sequence</span><span class="special">></span>
|
||||
<span class="keyword">class</span> <span class="identifier">unfused_typed</span><span class="special">;</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.unfused_typed.template_parameters"></a><h5>
|
||||
<a name="id1218412"></a>
|
||||
<a href="unfused_typed.html#fusion.functional.adapters.unfused_typed.template_parameters">Template
|
||||
parameters</a>
|
||||
</h5>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Parameter</th>
|
||||
<th>Description</th>
|
||||
<th>Default</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">Function</span></code></td>
|
||||
<td>A
|
||||
unary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a>
|
||||
</td>
|
||||
<td><EFBFBD></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">Sequence</span></code></td>
|
||||
<td>A
|
||||
<a href="../../sequences.html" title="Sequences">Sequence</a>
|
||||
</td>
|
||||
<td><EFBFBD></td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.adapters.unfused_typed.model_of"></a><h5>
|
||||
<a name="id1218510"></a>
|
||||
<a href="unfused_typed.html#fusion.functional.adapters.unfused_typed.model_of">Model
|
||||
of</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic Function
|
||||
Object</a></li>
|
||||
<li><a href="../concepts/def_callable.html" title=" Deferred
|
||||
Callable Object">Deferred Callable
|
||||
Object</a></li>
|
||||
</ul></div>
|
||||
<div class="variablelist">
|
||||
<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">F</span></code></span></dt>
|
||||
<dd>
|
||||
A possibly const qualified, unary <a href="../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a> type or reference type thereof
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">f</span></code></span></dt>
|
||||
<dd>
|
||||
An object convertible to <code class="computeroutput"><span class="identifier">F</span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">S</span></code></span></dt>
|
||||
<dd>
|
||||
A <a href="../../sequences.html" title="Sequences">Sequence</a> of parameter types
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">UT</span></code></span></dt>
|
||||
<dd>
|
||||
The type <code class="computeroutput"><span class="identifier">unfused_typed</span><span class="special"><</span><span class="identifier">F</span><span class="special">,</span><span class="identifier">S</span><span class="special">></span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">ut</span></code></span></dt>
|
||||
<dd>
|
||||
An instance of <code class="computeroutput"><span class="identifier">UT</span></code>, initialized
|
||||
with <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">a0</span></code>...<code class="computeroutput"><span class="identifier">aN</span></code></span></dt>
|
||||
<dd>
|
||||
Arguments to <code class="computeroutput"><span class="identifier">ut</span></code>, convertible
|
||||
to the types in <code class="computeroutput"><span class="identifier">S</span></code>
|
||||
</dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.functional.adapters.unfused_typed.expression_semantics"></a><h5>
|
||||
<a name="id1218758"></a>
|
||||
<a href="unfused_typed.html#fusion.functional.adapters.unfused_typed.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h5>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Expression</th>
|
||||
<th>Semantics</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">UT</span><span class="special">(</span><span class="identifier">f</span><span class="special">)</span></code></td>
|
||||
<td>Creates
|
||||
a fused function as described above, initializes the target function
|
||||
with <code class="computeroutput"><span class="identifier">f</span></code>.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">UT</span><span class="special">()</span></code></td>
|
||||
<td>Creates
|
||||
a fused function as described above, attempts to use <code class="computeroutput"><span class="identifier">F</span></code>'s default constructor.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<code class="computeroutput"><span class="identifier">ut</span><span class="special">(</span><span class="identifier">a0</span></code>...<code class="computeroutput"><span class="identifier">aN</span><span class="special">)</span></code>
|
||||
</td>
|
||||
<td>Calls <code class="computeroutput"><span class="identifier">f</span></code> with an instance of <code class="computeroutput"><span class="identifier">S</span></code> (or a subsequence of <code class="computeroutput"><span class="identifier">S</span></code> starting at the first element,
|
||||
if fewer arguments are given and the overload hasn't been disabled)
|
||||
initialized with <code class="computeroutput"><span class="identifier">a0</span></code>...<code class="computeroutput"><span class="identifier">aN</span></code>.</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.adapters.unfused_typed.example"></a><h5>
|
||||
<a name="id1218958"></a>
|
||||
<a href="unfused_typed.html#fusion.functional.adapters.unfused_typed.example">Example</a>
|
||||
</h5>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">struct</span> <span class="identifier">add_assign</span> <span class="comment">// applies operator+=
|
||||
</span><span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="keyword">void</span> <span class="identifier">result_type</span><span class="special">;</span> <span class="comment">// for simplicity
|
||||
</span>
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="keyword">void</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">T</span> <span class="special">&</span> <span class="identifier">lhs</span><span class="special">,</span> <span class="identifier">T</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">rhs</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">lhs</span> <span class="special">+=</span> <span class="identifier">rhs</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Tie</span><span class="special">></span>
|
||||
<span class="keyword">class</span> <span class="identifier">fused_parallel_adder</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">Tie</span> <span class="identifier">tie_dest</span><span class="special">;</span>
|
||||
<span class="keyword">public</span><span class="special">:</span>
|
||||
<span class="keyword">explicit</span> <span class="identifier">fused_parallel_adder</span><span class="special">(</span><span class="identifier">Tie</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">dest</span><span class="special">)</span>
|
||||
<span class="special">:</span> <span class="identifier">tie_dest</span><span class="special">(</span><span class="identifier">dest</span><span class="special">)</span>
|
||||
<span class="special">{</span> <span class="special">}</span>
|
||||
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">result</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="keyword">void</span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">void</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">Seq</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">s</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<a href="../../algorithms/iteration/functions/for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">for_each</span></code></a><span class="special">(</span><a href="../../algorithms/transformation/functions/zip.html" title="zip"><code class="computeroutput"><span class="identifier">zip</span></code></a><span class="special">(</span><span class="identifier">tie_dest</span><span class="special">,</span><span class="identifier">s</span><span class="special">),</span> <a href="fused.html" title="fused"><code class="computeroutput"><span class="identifier">fused</span></code></a><span class="special"><</span><span class="identifier">add_assign</span><span class="special">>()</span> <span class="special">);</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="comment">// accepts a tie and creates a typed function object from it
|
||||
</span><span class="keyword">struct</span> <span class="identifier">fused_parallel_adder_maker</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">result</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="identifier">unfused_typed</span><span class="special"><</span><span class="identifier">fused_parallel_adder</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>,</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">transform</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">,</span> <span class="identifier">remove_reference</span><span class="special"><</span><span class="identifier">_</span><span class="special">></span> <span class="special">>::</span><span class="identifier">type</span> <span class="special">></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">typename</span> <span class="identifier">result</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>::</span><span class="identifier">type</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">Seq</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">tie</span><span class="special">)</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="keyword">typename</span> <span class="identifier">result</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>::</span><span class="identifier">type</span><span class="special">(</span><span class="identifier">fused_parallel_adder</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">>(</span><span class="identifier">tie</span><span class="special">));</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
<a href="unfused_lvalue_args.html" title="unfused_lvalue_args"><code class="computeroutput"><span class="identifier">unfused_lvalue_args</span></code></a><span class="special"><</span><span class="identifier">fused_parallel_adder_maker</span><span class="special">></span> <span class="identifier">parallel_add</span><span class="special">;</span>
|
||||
|
||||
<span class="keyword">int</span> <span class="identifier">main</span><span class="special">()</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">int</span> <span class="identifier">a</span> <span class="special">=</span> <span class="number">2</span><span class="special">;</span> <span class="keyword">char</span> <span class="identifier">b</span> <span class="special">=</span> <span class="char">'X'</span><span class="special">;</span>
|
||||
<span class="comment">// the second call is strictly typed with the types deduced from the
|
||||
</span> <span class="comment">// first call
|
||||
</span> <span class="identifier">parallel_add</span><span class="special">(</span><span class="identifier">a</span><span class="special">,</span><span class="identifier">b</span><span class="special">)(</span><span class="number">3</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
|
||||
<span class="identifier">parallel_add</span><span class="special">(</span><span class="identifier">a</span><span class="special">,</span><span class="identifier">b</span><span class="special">)(</span><span class="number">3</span><span class="special">);</span>
|
||||
<span class="identifier">parallel_add</span><span class="special">(</span><span class="identifier">a</span><span class="special">,</span><span class="identifier">b</span><span class="special">)();</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">a</span> <span class="special">==</span> <span class="number">8</span> <span class="special">&&</span> <span class="identifier">b</span> <span class="special">==</span> <span class="char">'Z'</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">return</span> <span class="number">0</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.adapters.unfused_typed.see_also"></a><h5>
|
||||
<a name="id1220201"></a>
|
||||
<a href="unfused_typed.html#fusion.functional.adapters.unfused_typed.see_also">See also</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul type="disc">
|
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<li><a href="unfused_generic.html" title="unfused_generic"><code class="computeroutput"><span class="identifier">unfused_generic</span></code></a></li>
|
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<li><a href="unfused_lvalue_args.html" title="unfused_lvalue_args"><code class="computeroutput"><span class="identifier">unfused_lvalue_args</span></code></a></li>
|
||||
<li><a href="unfused_rvalue_args.html" title="unfused_rvalue_args"><code class="computeroutput"><span class="identifier">unfused_rvalue_args</span></code></a></li>
|
||||
<li><a href="../../support/deduce.html" title="deduce"><code class="computeroutput"><span class="identifier">deduce</span></code></a></li>
|
||||
<li><a href="../../support/deduce_sequence.html" title="deduce_sequence"><code class="computeroutput"><span class="identifier">deduce_sequence</span></code></a></li>
|
||||
</ul></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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|
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|
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<p>
|
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A pointer to a function, a pointer to member function, a pointer to member
|
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data, or a class type whose objects can appear immediately to the left
|
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of a function call operator.
|
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|
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100
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<a name="fusion.functional.concepts.def_callable"></a><a href="def_callable.html" title=" Deferred
|
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Callable Object"> Deferred
|
||||
Callable Object</a></h4></div></div></div>
|
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<a name="fusion.functional.concepts.def_callable.description"></a><h5>
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<a href="callable.html" title=" Callable Object">Callable Object</a>
|
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that works with <a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top">Boost.ResultOf</a>
|
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to determine the result of a call (such as the function objects provided
|
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by the standard library).
|
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</p>
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<a name="fusion.functional.concepts.def_callable.refinement_of"></a><h5>
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<a name="id1187461"></a>
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<a href="def_callable.html#fusion.functional.concepts.def_callable.refinement_of">Refinement
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|
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<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">F</span></code></span></dt>
|
||||
<dd>
|
||||
A Deferred Callable Object type
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">T1</span>
|
||||
<span class="special">...</span><span class="identifier">TN</span></code></span></dt>
|
||||
<dd>
|
||||
Arbitrary types
|
||||
</dd>
|
||||
</dl>
|
||||
</div>
|
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<a name="fusion.functional.concepts.def_callable.expression_requirements"></a><h5>
|
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<a name="id1187547"></a>
|
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<a href="def_callable.html#fusion.functional.concepts.def_callable.expression_requirements">Expression
|
||||
requirements</a>
|
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</h5>
|
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<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Expression</th>
|
||||
<th>Type</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td>
|
||||
<a href="http://www.boost.org/libs/utility/utility.htm#result_of" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span></code></a><code class="computeroutput"><span class="special"><</span> <span class="identifier">F</span><span class="special">(</span><span class="identifier">T1</span> <span class="special">...</span><span class="identifier">TN</span><span class="special">)</span> <span class="special">>::</span><span class="identifier">type</span></code>
|
||||
</td>
|
||||
<td>Unspecified</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.concepts.def_callable.models"></a><h5>
|
||||
<a name="id1187671"></a>
|
||||
<a href="def_callable.html#fusion.functional.concepts.def_callable.models">Models</a>
|
||||
</h5>
|
||||
<div class="itemizedlist"><ul type="disc"><li>
|
||||
all Fusion <a href="../adapters.html" title=" Adapters">functional adapters</a>
|
||||
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|
||||
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|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
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|
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110
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<a name="fusion.functional.concepts.poly"></a><a href="poly.html" title=" Polymorphic Function
|
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Object"> Polymorphic Function
|
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Object</a></h4></div></div></div>
|
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<a name="fusion.functional.concepts.poly.description"></a><h5>
|
||||
<a name="id1187028"></a>
|
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<a href="poly.html#fusion.functional.concepts.poly.description">Description</a>
|
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</h5>
|
||||
<p>
|
||||
A type of function object with a nested metafunction <code class="computeroutput"><span class="identifier">result</span></code>.
|
||||
<code class="computeroutput"><span class="identifier">result</span></code> returns the result
|
||||
type of calling the function object, given the argument types.
|
||||
</p>
|
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<a name="fusion.functional.concepts.poly.refinement_of"></a><h5>
|
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<a name="id1187074"></a>
|
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<a href="poly.html#fusion.functional.concepts.poly.refinement_of">Refinement
|
||||
of</a>
|
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</h5>
|
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<div class="itemizedlist"><ul type="disc"><li><a href="callable.html" title=" Callable Object">Callable Object</a></li></ul></div>
|
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|
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<p class="title"><b>Notation</b></p>
|
||||
<dl>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">F</span></code></span></dt>
|
||||
<dd>
|
||||
A Polymorphic Function Object type
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">f</span></code></span></dt>
|
||||
<dd>
|
||||
A Polymorphic Function Object
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">T1</span>
|
||||
<span class="special">...</span><span class="identifier">TN</span></code></span></dt>
|
||||
<dd>
|
||||
Arbitrary types
|
||||
</dd>
|
||||
<dt><span class="term"><code class="computeroutput"><span class="identifier">t1</span>
|
||||
<span class="special">...</span><span class="identifier">tN</span></code></span></dt>
|
||||
<dd>
|
||||
Objects with types <code class="computeroutput"><span class="identifier">T1</span> <span class="special">...</span><span class="identifier">TN</span></code>
|
||||
</dd>
|
||||
</dl>
|
||||
</div>
|
||||
<a name="fusion.functional.concepts.poly.expression_requirements"></a><h5>
|
||||
<a name="id1187218"></a>
|
||||
<a href="poly.html#fusion.functional.concepts.poly.expression_requirements">Expression
|
||||
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|
||||
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|
||||
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|
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
<th>Return Type</th>
|
||||
<th>Runtime
|
||||
Complexity</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td><code class="computeroutput"><span class="identifier">f</span><span class="special">(</span><span class="identifier">t1</span><span class="special">,</span> <span class="special">...</span><span class="identifier">tN</span><span class="special">)</span></code></td>
|
||||
<td><code class="computeroutput"><span class="identifier">F</span><span class="special">::</span><span class="identifier">result</span><span class="special"><</span><span class="identifier">T1</span><span class="special">,</span> <span class="special">...</span><span class="identifier">TN</span><span class="special">>::</span><span class="identifier">type</span></code></td>
|
||||
<td>Unspecified</td>
|
||||
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|
||||
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|
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<a name="fusion.functional.concepts.poly.models"></a><h5>
|
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|
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|
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|
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58
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<dt><span class="section"><a href="generation/functions/make_fused.html">make_fused</a></span></dt>
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<dt><span class="section"><a href="generation/functions/make_fused_procedure.html">make_fused_procedure</a></span></dt>
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<dt><span class="section"><a href="generation/functions/make_unfused_generic.html">make_unfused_generic</a></span></dt>
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<dt><span class="section"><a href="generation/functions/make_unfused_rvalue_args.html">make_unfused_rvalue_args</a></span></dt>
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|
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<dt><span class="section"><a href="generation/metafunctions.html">Metafunctions</a></span></dt>
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<dd><dl>
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<dt><span class="section"><a href="generation/metafunctions/make_fused.html">make_fused</a></span></dt>
|
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<dt><span class="section"><a href="generation/metafunctions/make_fused_procedure.html">make_fused_procedure</a></span></dt>
|
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<dt><span class="section"><a href="generation/metafunctions/make_fused_function_object.html">make_fused_function_object</a></span></dt>
|
||||
<dt><span class="section"><a href="generation/metafunctions/make_unfused_generic.html">make_unfused_generic</a></span></dt>
|
||||
<dt><span class="section"><a href="generation/metafunctions/make_unfused_lvalue_args.html">make_unfused_lvalue_args</a></span></dt>
|
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<dt><span class="section"><a href="generation/metafunctions/make_unfused_rvalue_args.html">make_unfused_rvalue_args</a></span></dt>
|
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</dl></dd>
|
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</dl></div>
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46
doc/html/fusion/functional/generation/functions.html
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46
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Normal file
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|
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<html>
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<head>
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<div class="toc"><dl>
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<dt><span class="section"><a href="functions/make_fused.html">make_fused</a></span></dt>
|
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<dt><span class="section"><a href="functions/make_fused_procedure.html">make_fused_procedure</a></span></dt>
|
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<dt><span class="section"><a href="functions/make_fused_function_object.html">make_fused_function_object</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/make_unfused_generic.html">make_unfused_generic</a></span></dt>
|
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<dt><span class="section"><a href="functions/make_unfused_lvalue_args.html">make_unfused_lvalue_args</a></span></dt>
|
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<dt><span class="section"><a href="functions/make_unfused_rvalue_args.html">make_unfused_rvalue_args</a></span></dt>
|
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</dl></div>
|
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129
doc/html/fusion/functional/generation/functions/make_fused.html
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<a name="fusion.functional.generation.functions.make_fused"></a><a href="make_fused.html" title="make_fused">make_fused</a></h5></div></div></div>
|
||||
<a name="fusion.functional.generation.functions.make_fused.description"></a><h6>
|
||||
<a name="id1220368"></a>
|
||||
<a href="make_fused.html#fusion.functional.generation.functions.make_fused.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Creates a <a href="../../adapters/fused.html" title="fused"><code class="computeroutput"><span class="identifier">fused</span></code></a> adapter for a given <a href="../../concepts/def_callable.html" title=" Deferred
|
||||
Callable Object">Deferred Callable Object</a>.
|
||||
The usual <a href="../../../notes.html#fusion.notes.element_conversion"><span class="emphasis"><em>element
|
||||
conversion</em></span></a> is applied to the target function.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.functions.make_fused.synopsis"></a><h6>
|
||||
<a name="id1220428"></a>
|
||||
<a href="make_fused.html#fusion.functional.generation.functions.make_fused.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">F</span><span class="special">></span>
|
||||
<span class="keyword">inline</span> <span class="keyword">typename</span> <a href="../metafunctions/make_fused.html" title="make_fused"><code class="computeroutput"><span class="identifier">make_fused</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
<span class="identifier">make_fused</span><span class="special">(</span><span class="identifier">F</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_fused.parameters"></a><h6>
|
||||
<a name="id1220562"></a>
|
||||
<a href="make_fused.html#fusion.functional.generation.functions.make_fused.parameters">Parameters</a>
|
||||
</h6>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Parameter</th>
|
||||
<th>Requirement</th>
|
||||
<th>Description</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td><code class="computeroutput"><span class="identifier">f</span></code></td>
|
||||
<td>Model
|
||||
of <a href="../../concepts/def_callable.html" title=" Deferred
|
||||
Callable Object">Deferred
|
||||
Callable Object</a>
|
||||
</td>
|
||||
<td>The function to transform.</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.generation.functions.make_fused.expression_semantics"></a><h6>
|
||||
<a name="id1220641"></a>
|
||||
<a href="make_fused.html#fusion.functional.generation.functions.make_fused.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="identifier">make_fused</span><span class="special">(</span><span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A specialization of <a href="../../adapters/fused.html" title="fused"><code class="computeroutput"><span class="identifier">fused</span></code></a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a <a href="../../adapters/fused.html" title="fused"><code class="computeroutput"><span class="identifier">fused</span></code></a> adapter for <code class="computeroutput"><span class="identifier">f</span></code>.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.functions.make_fused.header"></a><h6>
|
||||
<a name="id1220745"></a>
|
||||
<a href="make_fused.html#fusion.functional.generation.functions.make_fused.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">generation</span><span class="special">/</span><span class="identifier">make_fused</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_fused.example"></a><h6>
|
||||
<a name="id1220837"></a>
|
||||
<a href="make_fused.html#fusion.functional.generation.functions.make_fused.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">float</span> <span class="identifier">sub</span><span class="special">(</span><span class="keyword">float</span> <span class="identifier">a</span><span class="special">,</span> <span class="keyword">float</span> <span class="identifier">b</span><span class="special">)</span> <span class="special">{</span> <span class="keyword">return</span> <span class="identifier">a</span> <span class="special">-</span> <span class="identifier">b</span><span class="special">;</span> <span class="special">}</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">try_it</span><span class="special">()</span>
|
||||
<span class="special">{</span>
|
||||
<a href="../../../sequences/containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">float</span><span class="special">></span> <span class="identifier">a</span><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">2.0f</span><span class="special">);</span>
|
||||
<a href="../../../sequences/containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">float</span><span class="special">></span> <span class="identifier">b</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">1.5f</span><span class="special">);</span>
|
||||
<a href="../../../sequences/containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">float</span><span class="special">,</span><span class="keyword">float</span><span class="special">></span> <span class="identifier">c</span><span class="special">(</span><span class="number">1.0f</span><span class="special">,</span><span class="number">0.5f</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">c</span> <span class="special">==</span> <a href="../../../algorithms/transformation/functions/transform.html" title="transform"><code class="computeroutput"><span class="identifier">transform</span></code></a><span class="special">(</span><a href="../../../algorithms/transformation/functions/zip.html" title="zip"><code class="computeroutput"><span class="identifier">zip</span></code></a><span class="special">(</span><span class="identifier">a</span><span class="special">,</span><span class="identifier">b</span><span class="special">),</span> <span class="identifier">make_fused</span><span class="special">(&</span> <span class="identifier">sub</span><span class="special">)));</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">c</span> <span class="special">==</span> <a href="../../../algorithms/transformation/functions/transform.html" title="transform"><code class="computeroutput"><span class="identifier">transform</span></code></a><span class="special">(</span><a href="../../../algorithms/transformation/functions/zip.html" title="zip"><code class="computeroutput"><span class="identifier">zip</span></code></a><span class="special">(</span><span class="identifier">a</span><span class="special">,</span><span class="identifier">b</span><span class="special">),</span> <span class="identifier">make_fused</span><span class="special">(</span><a href="http://www.sgi.com/tech/stl/minus.html" target="_top"><code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">minus</span></code></a><span class="special"><</span><span class="keyword">float</span><span class="special">>())));</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_fused.see_also"></a><h6>
|
||||
<a name="id1221372"></a>
|
||||
<a href="make_fused.html#fusion.functional.generation.functions.make_fused.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="../../adapters/fused.html" title="fused"><code class="computeroutput"><span class="identifier">fused</span></code></a></li>
|
||||
<li><a href="../../../support/deduce.html" title="deduce"><code class="computeroutput"><span class="identifier">deduce</span></code></a></li>
|
||||
<li><a href="../metafunctions/make_fused.html" title="make_fused"><code class="computeroutput"><span class="identifier">make_fused</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
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<a accesskey="p" href="../functions.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="make_fused_procedure.html"><img src="../../../../images/next.png" alt="Next"></a>
|
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</div>
|
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</body>
|
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</html>
|
||||
@ -0,0 +1,143 @@
|
||||
<html>
|
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<link rel="up" href="../functions.html" title="Functions">
|
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<link rel="prev" href="make_fused_procedure.html" title="make_fused_procedure">
|
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%">
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<div class="section" lang="en">
|
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<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.functional.generation.functions.make_fused_function_object"></a><a href="make_fused_function_object.html" title="make_fused_function_object">make_fused_function_object</a></h5></div></div></div>
|
||||
<a name="fusion.functional.generation.functions.make_fused_function_object.description"></a><h6>
|
||||
<a name="id1222293"></a>
|
||||
<a href="make_fused_function_object.html#fusion.functional.generation.functions.make_fused_function_object.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Creates a <a href="../../adapters/fused_function_object.html" title="fused_function_object"><code class="computeroutput"><span class="identifier">fused_function_object</span></code></a> adapter
|
||||
for a given <a href="../../concepts/def_callable.html" title=" Deferred
|
||||
Callable Object">Deferred
|
||||
Callable Object</a>. The usual <a href="../../../notes.html#fusion.notes.element_conversion"><span class="emphasis"><em>element
|
||||
conversion</em></span></a> is applied to the target function.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.functions.make_fused_function_object.synopsis"></a><h6>
|
||||
<a name="id1222355"></a>
|
||||
<a href="make_fused_function_object.html#fusion.functional.generation.functions.make_fused_function_object.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">F</span><span class="special">></span>
|
||||
<span class="keyword">inline</span> <span class="keyword">typename</span> <a href="../metafunctions/make_fused_function_object.html" title="make_fused_function_object"><code class="computeroutput"><span class="identifier">make_fused_function_object</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
<span class="identifier">make_fused_function_object</span><span class="special">(</span><span class="identifier">F</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_fused_function_object.parameters"></a><h6>
|
||||
<a name="id1222493"></a>
|
||||
<a href="make_fused_function_object.html#fusion.functional.generation.functions.make_fused_function_object.parameters">Parameters</a>
|
||||
</h6>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Parameter</th>
|
||||
<th>Requirement</th>
|
||||
<th>Description</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td><code class="computeroutput"><span class="identifier">f</span></code></td>
|
||||
<td>Model
|
||||
of <a href="../../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a>
|
||||
</td>
|
||||
<td>The function to transform.</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.generation.functions.make_fused_function_object.expression_semantics"></a><h6>
|
||||
<a name="id1222572"></a>
|
||||
<a href="make_fused_function_object.html#fusion.functional.generation.functions.make_fused_function_object.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="identifier">make_fused_function_object</span><span class="special">(</span><span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A specialization of <a href="../../adapters/fused_function_object.html" title="fused_function_object"><code class="computeroutput"><span class="identifier">fused_function_object</span></code></a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a <a href="../../adapters/fused_function_object.html" title="fused_function_object"><code class="computeroutput"><span class="identifier">fused_function_object</span></code></a> adapter
|
||||
for <code class="computeroutput"><span class="identifier">f</span></code>.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.functions.make_fused_function_object.header"></a><h6>
|
||||
<a name="id1222681"></a>
|
||||
<a href="make_fused_function_object.html#fusion.functional.generation.functions.make_fused_function_object.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">generation</span><span class="special">/</span><span class="identifier">make_fused_function_object</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_fused_function_object.example"></a><h6>
|
||||
<a name="id1222775"></a>
|
||||
<a href="make_fused_function_object.html#fusion.functional.generation.functions.make_fused_function_object.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">struct</span> <span class="identifier">sub</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">_</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">result</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="identifier">T</span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="identifier">T</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">T</span> <span class="identifier">lhs</span><span class="special">,</span> <span class="identifier">T</span> <span class="identifier">rhs</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">lhs</span> <span class="special">-</span> <span class="identifier">rhs</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">try_it</span><span class="special">()</span>
|
||||
<span class="special">{</span>
|
||||
<a href="../../../sequences/containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">float</span><span class="special">></span> <span class="identifier">a</span><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">2.0f</span><span class="special">);</span>
|
||||
<a href="../../../sequences/containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">float</span><span class="special">></span> <span class="identifier">b</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">1.5f</span><span class="special">);</span>
|
||||
<a href="../../../sequences/containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">float</span><span class="special">></span> <span class="identifier">c</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">0.5f</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">c</span> <span class="special">==</span> <a href="../../../algorithms/transformation/functions/transform.html" title="transform"><code class="computeroutput"><span class="identifier">transform</span></code></a><span class="special">(</span><a href="../../../algorithms/transformation/functions/zip.html" title="zip"><code class="computeroutput"><span class="identifier">zip</span></code></a><span class="special">(</span><span class="identifier">a</span><span class="special">,</span><span class="identifier">b</span><span class="special">),</span> <span class="identifier">make_fused_function_object</span><span class="special">(</span><span class="identifier">sub</span><span class="special">())));</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_fused_function_object.see_also"></a><h6>
|
||||
<a name="id1223328"></a>
|
||||
<a href="make_fused_function_object.html#fusion.functional.generation.functions.make_fused_function_object.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="../../adapters/fused_function_object.html" title="fused_function_object"><code class="computeroutput"><span class="identifier">fused_function_object</span></code></a></li>
|
||||
<li><a href="../../../support/deduce.html" title="deduce"><code class="computeroutput"><span class="identifier">deduce</span></code></a></li>
|
||||
<li><a href="../metafunctions/make_fused_function_object.html" title="make_fused_function_object"><code class="computeroutput"><span class="identifier">make_fused_function_object</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="make_fused_procedure.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="make_unfused_generic.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -0,0 +1,124 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
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|
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<link rel="stylesheet" href="../../../../boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
|
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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">
|
||||
<link rel="prev" href="make_fused.html" title="make_fused">
|
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|
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|
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%">
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../../index.htm">Home</a></td>
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<td align="center"><a href="../../../../../../../libraries.htm">Libraries</a></td>
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<td align="center"><a href="../../../../../../../../people/people.htm">People</a></td>
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<td align="center"><a href="../../../../../../../../more/faq.htm">FAQ</a></td>
|
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<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</table>
|
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<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="make_fused.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="make_fused_function_object.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.functional.generation.functions.make_fused_procedure"></a><a href="make_fused_procedure.html" title="make_fused_procedure">make_fused_procedure</a></h5></div></div></div>
|
||||
<a name="fusion.functional.generation.functions.make_fused_procedure.description"></a><h6>
|
||||
<a name="id1221473"></a>
|
||||
<a href="make_fused_procedure.html#fusion.functional.generation.functions.make_fused_procedure.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Creates a <a href="../../adapters/fused_procedure.html" title="fused_procedure"><code class="computeroutput"><span class="identifier">fused_procedure</span></code></a> adapter for
|
||||
a given <a href="../../concepts/def_callable.html" title=" Deferred
|
||||
Callable Object">Deferred
|
||||
Callable Object</a>. The usual <a href="../../../notes.html#fusion.notes.element_conversion"><span class="emphasis"><em>element
|
||||
conversion</em></span></a> applied to the target function.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.functions.make_fused_procedure.synopsis"></a><h6>
|
||||
<a name="id1221535"></a>
|
||||
<a href="make_fused_procedure.html#fusion.functional.generation.functions.make_fused_procedure.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">F</span><span class="special">></span>
|
||||
<span class="keyword">inline</span> <span class="keyword">typename</span> <a href="../metafunctions/make_fused_procedure.html" title="make_fused_procedure"><code class="computeroutput"><span class="identifier">make_fused_procedure</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
<span class="identifier">make_fused_procedure</span><span class="special">(</span><span class="identifier">F</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_fused_procedure.parameters"></a><h6>
|
||||
<a name="id1221672"></a>
|
||||
<a href="make_fused_procedure.html#fusion.functional.generation.functions.make_fused_procedure.parameters">Parameters</a>
|
||||
</h6>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Parameter</th>
|
||||
<th>Requirement</th>
|
||||
<th>Description</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td><code class="computeroutput"><span class="identifier">f</span></code></td>
|
||||
<td>Model
|
||||
of <a href="../../concepts/callable.html" title=" Callable Object">Callable
|
||||
Object</a>
|
||||
</td>
|
||||
<td>The function to transform.</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.generation.functions.make_fused_procedure.expression_semantics"></a><h6>
|
||||
<a name="id1221752"></a>
|
||||
<a href="make_fused_procedure.html#fusion.functional.generation.functions.make_fused_procedure.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="identifier">make_fused_procedure</span><span class="special">(</span><span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A specialization of <a href="../../adapters/fused_procedure.html" title="fused_procedure"><code class="computeroutput"><span class="identifier">fused_procedure</span></code></a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a <a href="../../adapters/fused_procedure.html" title="fused_procedure"><code class="computeroutput"><span class="identifier">fused_procedure</span></code></a> adapter for
|
||||
<code class="computeroutput"><span class="identifier">f</span></code>.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.functions.make_fused_procedure.header"></a><h6>
|
||||
<a name="id1221857"></a>
|
||||
<a href="make_fused_procedure.html#fusion.functional.generation.functions.make_fused_procedure.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">generation</span><span class="special">/</span><span class="identifier">make_fused_procedure</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_fused_procedure.example"></a><h6>
|
||||
<a name="id1221952"></a>
|
||||
<a href="make_fused_procedure.html#fusion.functional.generation.functions.make_fused_procedure.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<a href="../../../sequences/containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">v</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">,</span><span class="number">3</span><span class="special">);</span>
|
||||
<span class="keyword">using</span> <span class="keyword">namespace</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">;</span>
|
||||
<span class="identifier">make_fused_procedure</span><span class="special">(</span><span class="identifier">_1</span> <span class="special">+=</span> <span class="identifier">_2</span> <span class="special">-</span> <span class="identifier">_3</span><span class="special">)(</span><span class="identifier">v</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a href="../../../sequences/intrinsics/functions/front.html" title="front"><code class="computeroutput"><span class="identifier">front</span></code></a><span class="special">(</span><span class="identifier">v</span><span class="special">)</span> <span class="special">==</span> <span class="number">0</span><span class="special">);</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_fused_procedure.see_also"></a><h6>
|
||||
<a name="id1222190"></a>
|
||||
<a href="make_fused_procedure.html#fusion.functional.generation.functions.make_fused_procedure.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="../../adapters/fused_procedure.html" title="fused_procedure"><code class="computeroutput"><span class="identifier">fused_procedure</span></code></a></li>
|
||||
<li><a href="../../../support/deduce.html" title="deduce"><code class="computeroutput"><span class="identifier">deduce</span></code></a></li>
|
||||
<li><a href="../metafunctions/make_fused_procedure.html" title="make_fused_procedure"><code class="computeroutput"><span class="identifier">make_fused_procedure</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="make_fused.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="make_fused_function_object.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -0,0 +1,155 @@
|
||||
<html>
|
||||
<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<link rel="prev" href="make_fused_function_object.html" title="make_fused_function_object">
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</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.functional.generation.functions.make_unfused_generic"></a><a href="make_unfused_generic.html" title="make_unfused_generic">make_unfused_generic</a></h5></div></div></div>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_generic.description"></a><h6>
|
||||
<a name="id1240906"></a>
|
||||
<a href="make_unfused_generic.html#fusion.functional.generation.functions.make_unfused_generic.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Creates a <a href="../../adapters/unfused_generic.html" title="unfused_generic"><code class="computeroutput"><span class="identifier">unfused_generic</span></code></a> adapter for
|
||||
a given, unary <a href="../../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a>. The usual <a href="../../../notes.html#fusion.notes.element_conversion"><span class="emphasis"><em>element
|
||||
conversion</em></span></a> is applied to the target function.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_generic.synopsis"></a><h6>
|
||||
<a name="id1240966"></a>
|
||||
<a href="make_unfused_generic.html#fusion.functional.generation.functions.make_unfused_generic.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">F</span><span class="special">></span>
|
||||
<span class="keyword">inline</span> <span class="keyword">typename</span> <a href="../metafunctions/make_unfused_generic.html" title="make_unfused_generic"><code class="computeroutput"><span class="identifier">make_unfused_generic</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
<span class="identifier">make_unfused_generic</span><span class="special">(</span><span class="identifier">F</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_generic.parameters"></a><h6>
|
||||
<a name="id1241104"></a>
|
||||
<a href="make_unfused_generic.html#fusion.functional.generation.functions.make_unfused_generic.parameters">Parameters</a>
|
||||
</h6>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Parameter</th>
|
||||
<th>Requirement</th>
|
||||
<th>Description</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td><code class="computeroutput"><span class="identifier">f</span></code></td>
|
||||
<td>Model
|
||||
of <a href="../../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a>
|
||||
</td>
|
||||
<td>The function to transform.</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_generic.expression_semantics"></a><h6>
|
||||
<a name="id1241184"></a>
|
||||
<a href="make_unfused_generic.html#fusion.functional.generation.functions.make_unfused_generic.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="identifier">make_unfused_generic</span><span class="special">(</span><span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A specialization of <a href="../../adapters/unfused_generic.html" title="unfused_generic"><code class="computeroutput"><span class="identifier">unfused_generic</span></code></a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a <a href="../../adapters/unfused_generic.html" title="unfused_generic"><code class="computeroutput"><span class="identifier">unfused_generic</span></code></a> adapter for
|
||||
<code class="computeroutput"><span class="identifier">f</span></code>.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_generic.header"></a><h6>
|
||||
<a name="id1241290"></a>
|
||||
<a href="make_unfused_generic.html#fusion.functional.generation.functions.make_unfused_generic.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">generation</span><span class="special">/</span><span class="identifier">make_unfused_generic</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_generic.example"></a><h6>
|
||||
<a name="id1241384"></a>
|
||||
<a href="make_unfused_generic.html#fusion.functional.generation.functions.make_unfused_generic.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">struct</span> <span class="identifier">bottles_song</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">result</span>
|
||||
<span class="special">:</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">if_</span><span class="special"><</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">less</span><span class="special"><</span> <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">Seq</span><span class="special">>,</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">int_</span><span class="special"><</span><span class="number">2</span><span class="special">></span> <span class="special">>,</span>
|
||||
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">blank</span><span class="special">,</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">identity</span><span class="special"><</span><span class="keyword">void</span><span class="special">></span> <span class="special">>::</span><span class="identifier">type</span>
|
||||
<span class="special">{</span> <span class="special">};</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">void</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">Seq</span> <span class="special">&</span> <span class="identifier">s</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at_c</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">,</span><span class="number">0</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">n</span> <span class="special">=</span> <span class="identifier">at_c</span><span class="special"><</span><span class="number">0</span><span class="special">>(</span><span class="identifier">s</span><span class="special">);</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">result_of</span><span class="special">::</span><span class="identifier">at_c</span><span class="special"><</span><span class="identifier">Seq</span><span class="special">,</span><span class="number">1</span><span class="special">>::</span><span class="identifier">type</span> <span class="identifier">what</span> <span class="special">=</span> <span class="identifier">at_c</span><span class="special"><</span><span class="number">1</span><span class="special">>(</span><span class="identifier">s</span><span class="special">);</span>
|
||||
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span>
|
||||
<span class="special"><<</span> <span class="identifier">n</span> <span class="special"><<</span> <span class="string">" bottles of "</span> <span class="special"><<</span> <span class="identifier">what</span> <span class="special"><<</span> <span class="string">" on the wall.\n"</span>
|
||||
<span class="special"><<</span> <span class="identifier">n</span> <span class="special"><<</span> <span class="string">" bottles of "</span> <span class="special"><<</span> <span class="identifier">what</span> <span class="special"><<</span> <span class="string">"!\n"</span>
|
||||
<span class="special"><<</span> <span class="string">"Take one down - pass it around.\n"</span><span class="special">;</span>
|
||||
|
||||
<span class="identifier">n</span> <span class="special">-=</span> <span class="number">1</span><span class="special">;</span> <span class="comment">// glug glug...
|
||||
</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span>
|
||||
<span class="special"><<</span> <span class="identifier">n</span> <span class="special"><<</span> <span class="string">" bottles of "</span> <span class="special"><<</span> <span class="identifier">what</span> <span class="special"><<</span> <span class="string">" on the wall.\n"</span>
|
||||
<span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">try_it</span><span class="special">()</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">unsigned</span> <span class="identifier">n_milk</span> <span class="special">=</span> <span class="number">99</span><span class="special">;</span>
|
||||
<span class="keyword">for</span><span class="special">(</span><span class="keyword">int</span> <span class="identifier">i</span> <span class="special">=</span> <span class="number">0</span><span class="special">;</span> <span class="identifier">i</span> <span class="special"><</span> <span class="number">3</span><span class="special">;</span> <span class="special">++</span><span class="identifier">i</span><span class="special">)</span>
|
||||
<span class="identifier">make_unfused_generic</span><span class="special">(</span><span class="identifier">bottles_song</span><span class="special">())(</span><span class="identifier">n_milk</span><span class="special">,</span><span class="string">"milk"</span><span class="special">);</span>
|
||||
<span class="comment">// 96 bottles left for me
|
||||
</span><span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_generic.see_also"></a><h6>
|
||||
<a name="id1242286"></a>
|
||||
<a href="make_unfused_generic.html#fusion.functional.generation.functions.make_unfused_generic.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="../../adapters/unfused_generic.html" title="unfused_generic"><code class="computeroutput"><span class="identifier">unfused_generic</span></code></a></li>
|
||||
<li><a href="../../../support/deduce.html" title="deduce"><code class="computeroutput"><span class="identifier">deduce</span></code></a></li>
|
||||
<li><a href="../metafunctions/make_unfused_generic.html" title="make_unfused_generic"><code class="computeroutput"><span class="identifier">make_unfused_generic</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
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<a accesskey="p" href="make_fused_function_object.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="make_unfused_lvalue_args.html"><img src="../../../../images/next.png" alt="Next"></a>
|
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|
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|
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<html>
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<div class="titlepage"><div><div><h5 class="title">
|
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<a name="fusion.functional.generation.functions.make_unfused_lvalue_args"></a><a href="make_unfused_lvalue_args.html" title="make_unfused_lvalue_args">make_unfused_lvalue_args</a></h5></div></div></div>
|
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<a name="fusion.functional.generation.functions.make_unfused_lvalue_args.description"></a><h6>
|
||||
<a name="id1242387"></a>
|
||||
<a href="make_unfused_lvalue_args.html#fusion.functional.generation.functions.make_unfused_lvalue_args.description">Description</a>
|
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</h6>
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<p>
|
||||
Creates a <a href="../../adapters/unfused_lvalue_args.html" title="unfused_lvalue_args"><code class="computeroutput"><span class="identifier">unfused_lvalue_args</span></code></a> adapter
|
||||
for a given, unary <a href="../../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a>. The usual <a href="../../../notes.html#fusion.notes.element_conversion"><span class="emphasis"><em>element
|
||||
conversion</em></span></a> is applied to the target function.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_lvalue_args.synopsis"></a><h6>
|
||||
<a name="id1242448"></a>
|
||||
<a href="make_unfused_lvalue_args.html#fusion.functional.generation.functions.make_unfused_lvalue_args.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">F</span><span class="special">></span>
|
||||
<span class="keyword">inline</span> <span class="keyword">typename</span> <a href="../metafunctions/make_unfused_lvalue_args.html" title="make_unfused_lvalue_args"><code class="computeroutput"><span class="identifier">make_unfused_lvalue_args</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
<span class="identifier">make_unfused_lvalue_args</span><span class="special">(</span><span class="identifier">F</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_lvalue_args.parameters"></a><h6>
|
||||
<a name="id1242586"></a>
|
||||
<a href="make_unfused_lvalue_args.html#fusion.functional.generation.functions.make_unfused_lvalue_args.parameters">Parameters</a>
|
||||
</h6>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Parameter</th>
|
||||
<th>Requirement</th>
|
||||
<th>Description</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td><code class="computeroutput"><span class="identifier">f</span></code></td>
|
||||
<td>Model
|
||||
of <a href="../../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a>
|
||||
</td>
|
||||
<td>The function to transform.</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_lvalue_args.expression_semantics"></a><h6>
|
||||
<a name="id1242665"></a>
|
||||
<a href="make_unfused_lvalue_args.html#fusion.functional.generation.functions.make_unfused_lvalue_args.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="identifier">make_unfused_lvalue_args</span><span class="special">(</span><span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A specialization of <a href="../../adapters/unfused_lvalue_args.html" title="unfused_lvalue_args"><code class="computeroutput"><span class="identifier">unfused_lvalue_args</span></code></a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a <a href="../../adapters/unfused_lvalue_args.html" title="unfused_lvalue_args"><code class="computeroutput"><span class="identifier">unfused_lvalue_args</span></code></a> adapter
|
||||
for <code class="computeroutput"><span class="identifier">f</span></code>.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_lvalue_args.header"></a><h6>
|
||||
<a name="id1242771"></a>
|
||||
<a href="make_unfused_lvalue_args.html#fusion.functional.generation.functions.make_unfused_lvalue_args.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">generation</span><span class="special">/</span><span class="identifier">make_unfused_lvalue_args</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_lvalue_args.example"></a><h6>
|
||||
<a name="id1242865"></a>
|
||||
<a href="make_unfused_lvalue_args.html#fusion.functional.generation.functions.make_unfused_lvalue_args.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">struct</span> <span class="identifier">fused_incrementer</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">result</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="keyword">void</span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">void</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">Seq</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">s</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<a href="../../../algorithms/iteration/functions/for_each.html" title="for_each"><code class="computeroutput"><span class="identifier">for_each</span></code></a><span class="special">(</span><span class="identifier">s</span><span class="special">,++</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">_1</span><span class="special">);</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">try_it</span><span class="special">()</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">int</span> <span class="identifier">a</span> <span class="special">=</span> <span class="number">2</span><span class="special">;</span> <span class="keyword">char</span> <span class="identifier">b</span> <span class="special">=</span> <span class="char">'X'</span><span class="special">;</span>
|
||||
<span class="identifier">make_unfused_lvalue_args</span><span class="special">(</span><span class="identifier">fused_incrementer</span><span class="special">())(</span><span class="identifier">a</span><span class="special">,</span><span class="identifier">b</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">a</span> <span class="special">==</span> <span class="number">3</span> <span class="special">&&</span> <span class="identifier">b</span> <span class="special">==</span> <span class="char">'Y'</span><span class="special">);</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_lvalue_args.see_also"></a><h6>
|
||||
<a name="id1243287"></a>
|
||||
<a href="make_unfused_lvalue_args.html#fusion.functional.generation.functions.make_unfused_lvalue_args.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="../../adapters/unfused_lvalue_args.html" title="unfused_lvalue_args"><code class="computeroutput"><span class="identifier">unfused_lvalue_args</span></code></a></li>
|
||||
<li><a href="../../../support/deduce.html" title="deduce"><code class="computeroutput"><span class="identifier">deduce</span></code></a></li>
|
||||
<li><a href="../metafunctions/make_unfused_lvalue_args.html" title="make_unfused_lvalue_args"><code class="computeroutput"><span class="identifier">make_unfused_lvalue_args</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="make_unfused_generic.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="make_unfused_rvalue_args.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -0,0 +1,141 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>make_unfused_rvalue_args</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 V1.68.1">
|
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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="make_unfused_lvalue_args.html" title="make_unfused_lvalue_args">
|
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<link rel="next" href="../metafunctions.html" title="Metafunctions">
|
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|
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table cellpadding="2" width="100%">
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../../index.htm">Home</a></td>
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<td align="center"><a href="../../../../../../../libraries.htm">Libraries</a></td>
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<td align="center"><a href="../../../../../../../../people/people.htm">People</a></td>
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<td align="center"><a href="../../../../../../../../more/faq.htm">FAQ</a></td>
|
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<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
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</table>
|
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<hr>
|
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<div class="spirit-nav">
|
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<a accesskey="p" href="make_unfused_lvalue_args.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="../metafunctions.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.functional.generation.functions.make_unfused_rvalue_args"></a><a href="make_unfused_rvalue_args.html" title="make_unfused_rvalue_args">make_unfused_rvalue_args</a></h5></div></div></div>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_rvalue_args.description"></a><h6>
|
||||
<a name="id1243389"></a>
|
||||
<a href="make_unfused_rvalue_args.html#fusion.functional.generation.functions.make_unfused_rvalue_args.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Creates a <a href="../../adapters/unfused_rvalue_args.html" title="unfused_rvalue_args"><code class="computeroutput"><span class="identifier">unfused_rvalue_args</span></code></a> adapter
|
||||
for a given, unary <a href="../../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a>. The usual <a href="../../../notes.html#fusion.notes.element_conversion"><span class="emphasis"><em>element
|
||||
conversion</em></span></a> is applied to the target function.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_rvalue_args.synopsis"></a><h6>
|
||||
<a name="id1243450"></a>
|
||||
<a href="make_unfused_rvalue_args.html#fusion.functional.generation.functions.make_unfused_rvalue_args.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">typename</span> <span class="identifier">F</span><span class="special">></span>
|
||||
<span class="keyword">inline</span> <span class="keyword">typename</span> <a href="../metafunctions/make_unfused_rvalue_args.html" title="make_unfused_rvalue_args"><code class="computeroutput"><span class="identifier">make_unfused_rvalue_args</span></code></a><span class="special"><</span><span class="identifier">F</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
<span class="identifier">make_unfused_rvalue_args</span><span class="special">(</span><span class="identifier">F</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_rvalue_args.parameters"></a><h6>
|
||||
<a name="id1243588"></a>
|
||||
<a href="make_unfused_rvalue_args.html#fusion.functional.generation.functions.make_unfused_rvalue_args.parameters">Parameters</a>
|
||||
</h6>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Parameter</th>
|
||||
<th>Requirement</th>
|
||||
<th>Description</th>
|
||||
</tr></thead>
|
||||
<tbody><tr>
|
||||
<td><code class="computeroutput"><span class="identifier">f</span></code></td>
|
||||
<td>Model
|
||||
of <a href="../../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a>
|
||||
</td>
|
||||
<td>The function to transform.</td>
|
||||
</tr></tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_rvalue_args.expression_semantics"></a><h6>
|
||||
<a name="id1243666"></a>
|
||||
<a href="make_unfused_rvalue_args.html#fusion.functional.generation.functions.make_unfused_rvalue_args.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="identifier">make_unfused_rvalue_args</span><span class="special">(</span><span class="identifier">f</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: A specialization of <a href="../../adapters/unfused_rvalue_args.html" title="unfused_rvalue_args"><code class="computeroutput"><span class="identifier">unfused_rvalue_args</span></code></a>.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Returns a <a href="../../adapters/unfused_rvalue_args.html" title="unfused_rvalue_args"><code class="computeroutput"><span class="identifier">unfused_rvalue_args</span></code></a> adapter
|
||||
for <code class="computeroutput"><span class="identifier">f</span></code>.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_rvalue_args.header"></a><h6>
|
||||
<a name="id1243773"></a>
|
||||
<a href="make_unfused_rvalue_args.html#fusion.functional.generation.functions.make_unfused_rvalue_args.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">generation</span><span class="special">/</span><span class="identifier">make_unfused_rvalue_args</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_rvalue_args.example"></a><h6>
|
||||
<a name="id1243868"></a>
|
||||
<a href="make_unfused_rvalue_args.html#fusion.functional.generation.functions.make_unfused_rvalue_args.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">struct</span> <span class="identifier">sequence_printer</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">result</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="keyword">void</span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">Seq</span><span class="special">></span>
|
||||
<span class="keyword">void</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">Seq</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">s</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="identifier">s</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">try_it</span><span class="special">()</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">make_unfused_rvalue_args</span><span class="special">(</span><span class="identifier">sequence_printer</span><span class="special">())</span>
|
||||
<span class="special">(</span><span class="number">24</span><span class="special">,</span><span class="string">"bottles of beer in"</span><span class="special">,</span><span class="char">'a'</span><span class="special">,</span><span class="string">"box."</span><span class="special">);</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.functions.make_unfused_rvalue_args.see_also"></a><h6>
|
||||
<a name="id1244206"></a>
|
||||
<a href="make_unfused_rvalue_args.html#fusion.functional.generation.functions.make_unfused_rvalue_args.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="../../adapters/unfused_rvalue_args.html" title="unfused_rvalue_args"><code class="computeroutput"><span class="identifier">unfused_rvalue_args</span></code></a></li>
|
||||
<li><a href="../../../support/deduce.html" title="deduce"><code class="computeroutput"><span class="identifier">deduce</span></code></a></li>
|
||||
<li><a href="../metafunctions/make_unfused_rvalue_args.html" title="make_unfused_rvalue_args"><code class="computeroutput"><span class="identifier">make_unfused_rvalue_args</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="make_unfused_lvalue_args.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="../metafunctions.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
46
doc/html/fusion/functional/generation/metafunctions.html
Normal file
46
doc/html/fusion/functional/generation/metafunctions.html
Normal file
@ -0,0 +1,46 @@
|
||||
<html>
|
||||
<head>
|
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<dt><span class="section"><a href="metafunctions/make_fused.html">make_fused</a></span></dt>
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<dt><span class="section"><a href="metafunctions/make_fused_procedure.html">make_fused_procedure</a></span></dt>
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<dt><span class="section"><a href="metafunctions/make_fused_function_object.html">make_fused_function_object</a></span></dt>
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<dt><span class="section"><a href="metafunctions/make_unfused_generic.html">make_unfused_generic</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/make_unfused_lvalue_args.html">make_unfused_lvalue_args</a></span></dt>
|
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<dt><span class="section"><a href="metafunctions/make_unfused_rvalue_args.html">make_unfused_rvalue_args</a></span></dt>
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<a name="id1244325"></a>
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||||
<a href="make_fused.html#fusion.functional.generation.metafunctions.make_fused.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a href="../functions/make_fused.html" title="make_fused"><code class="computeroutput"><span class="identifier">make_fused</span></code></a>.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.metafunctions.make_fused.header"></a><h6>
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<a name="id1244367"></a>
|
||||
<a href="make_fused.html#fusion.functional.generation.metafunctions.make_fused.header">Header</a>
|
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</h6>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">generation</span><span class="special">/</span><span class="identifier">make_fused</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.metafunctions.make_fused.synopsis"></a><h6>
|
||||
<a name="id1244460"></a>
|
||||
<a href="make_fused.html#fusion.functional.generation.metafunctions.make_fused.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">namespace</span> <span class="identifier">result_of</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">make_fused</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.metafunctions.make_fused.see_also"></a><h6>
|
||||
<a name="id1244577"></a>
|
||||
<a href="make_fused.html#fusion.functional.generation.metafunctions.make_fused.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc"><li><a href="../functions/make_fused.html" title="make_fused"><code class="computeroutput"><span class="identifier">make_fused</span></code></a></li></ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
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|
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<a name="fusion.functional.generation.metafunctions.make_fused_function_object"></a><a href="make_fused_function_object.html" title="make_fused_function_object">make_fused_function_object</a></h5></div></div></div>
|
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<a name="fusion.functional.generation.metafunctions.make_fused_function_object.description"></a><h6>
|
||||
<a name="id1244967"></a>
|
||||
<a href="make_fused_function_object.html#fusion.functional.generation.metafunctions.make_fused_function_object.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a href="../functions/make_fused_function_object.html" title="make_fused_function_object"><code class="computeroutput"><span class="identifier">make_fused_function_object</span></code></a>.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.metafunctions.make_fused_function_object.header"></a><h6>
|
||||
<a name="id1245012"></a>
|
||||
<a href="make_fused_function_object.html#fusion.functional.generation.metafunctions.make_fused_function_object.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">generation</span><span class="special">/</span><span class="identifier">make_fused_function_object</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.metafunctions.make_fused_function_object.synopsis"></a><h6>
|
||||
<a name="id1245107"></a>
|
||||
<a href="make_fused_function_object.html#fusion.functional.generation.metafunctions.make_fused_function_object.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">namespace</span> <span class="identifier">result_of</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">make_fused_function_object</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.metafunctions.make_fused_function_object.see_also"></a><h6>
|
||||
<a name="id1245224"></a>
|
||||
<a href="make_fused_function_object.html#fusion.functional.generation.metafunctions.make_fused_function_object.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc"><li><a href="../functions/make_fused_function_object.html" title="make_fused_function_object"><code class="computeroutput"><span class="identifier">make_fused_function_object</span></code></a></li></ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
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|
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|
||||
</body>
|
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</html>
|
||||
@ -0,0 +1,72 @@
|
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<html>
|
||||
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|
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|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.functional.generation.metafunctions.make_fused_procedure"></a><a href="make_fused_procedure.html" title="make_fused_procedure">make_fused_procedure</a></h5></div></div></div>
|
||||
<a name="fusion.functional.generation.metafunctions.make_fused_procedure.description"></a><h6>
|
||||
<a name="id1244642"></a>
|
||||
<a href="make_fused_procedure.html#fusion.functional.generation.metafunctions.make_fused_procedure.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a href="../functions/make_fused_procedure.html" title="make_fused_procedure"><code class="computeroutput"><span class="identifier">make_fused_procedure</span></code></a>.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.metafunctions.make_fused_procedure.header"></a><h6>
|
||||
<a name="id1244686"></a>
|
||||
<a href="make_fused_procedure.html#fusion.functional.generation.metafunctions.make_fused_procedure.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">generation</span><span class="special">/</span><span class="identifier">make_fused_procedure</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.metafunctions.make_fused_procedure.synopsis"></a><h6>
|
||||
<a name="id1244781"></a>
|
||||
<a href="make_fused_procedure.html#fusion.functional.generation.metafunctions.make_fused_procedure.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">namespace</span> <span class="identifier">result_of</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">make_fused_procedure</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.metafunctions.make_fused_procedure.see_also"></a><h6>
|
||||
<a name="id1244899"></a>
|
||||
<a href="make_fused_procedure.html#fusion.functional.generation.metafunctions.make_fused_procedure.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc"><li><a href="../functions/make_fused_procedure.html" title="make_fused_procedure"><code class="computeroutput"><span class="identifier">make_fused_procedure</span></code></a></li></ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="make_fused.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="make_fused_function_object.html"><img src="../../../../images/next.png" alt="Next"></a>
|
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</div>
|
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</body>
|
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</html>
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<a name="id1245290"></a>
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||||
Returns the result type of <a href="../functions/make_unfused_generic.html" title="make_unfused_generic"><code class="computeroutput"><span class="identifier">make_unfused_generic</span></code></a>.
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<a href="make_unfused_generic.html#fusion.functional.generation.metafunctions.make_unfused_generic.header">Header</a>
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</h6>
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<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">generation</span><span class="special">/</span><span class="identifier">make_unfused_generic</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.metafunctions.make_unfused_generic.synopsis"></a><h6>
|
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<a name="id1245429"></a>
|
||||
<a href="make_unfused_generic.html#fusion.functional.generation.metafunctions.make_unfused_generic.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">namespace</span> <span class="identifier">result_of</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">make_unfused_generic</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.metafunctions.make_unfused_generic.see_also"></a><h6>
|
||||
<a name="id1245547"></a>
|
||||
<a href="make_unfused_generic.html#fusion.functional.generation.metafunctions.make_unfused_generic.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc"><li><a href="../functions/make_unfused_generic.html" title="make_unfused_generic"><code class="computeroutput"><span class="identifier">make_unfused_generic</span></code></a></li></ul></div>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
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||||
<td align="left"></td>
|
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<td align="right"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
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<a name="id1245614"></a>
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<a href="make_unfused_lvalue_args.html#fusion.functional.generation.metafunctions.make_unfused_lvalue_args.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a href="../functions/make_unfused_lvalue_args.html" title="make_unfused_lvalue_args"><code class="computeroutput"><span class="identifier">make_unfused_lvalue_args</span></code></a>.
|
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<a name="fusion.functional.generation.metafunctions.make_unfused_lvalue_args.header"></a><h6>
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<a name="id1245659"></a>
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<a href="make_unfused_lvalue_args.html#fusion.functional.generation.metafunctions.make_unfused_lvalue_args.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">generation</span><span class="special">/</span><span class="identifier">make_unfused_lvalue_args</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.metafunctions.make_unfused_lvalue_args.synopsis"></a><h6>
|
||||
<a name="id1245753"></a>
|
||||
<a href="make_unfused_lvalue_args.html#fusion.functional.generation.metafunctions.make_unfused_lvalue_args.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">namespace</span> <span class="identifier">result_of</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">make_unfused_lvalue_args</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.metafunctions.make_unfused_lvalue_args.see_also"></a><h6>
|
||||
<a name="id1245872"></a>
|
||||
<a href="make_unfused_lvalue_args.html#fusion.functional.generation.metafunctions.make_unfused_lvalue_args.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc"><li><a href="../functions/make_unfused_lvalue_args.html" title="make_unfused_lvalue_args"><code class="computeroutput"><span class="identifier">make_unfused_lvalue_args</span></code></a></li></ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
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<hr>
|
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<a name="id1245937"></a>
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||||
<a href="make_unfused_rvalue_args.html#fusion.functional.generation.metafunctions.make_unfused_rvalue_args.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a href="../functions/make_unfused_rvalue_args.html" title="make_unfused_rvalue_args"><code class="computeroutput"><span class="identifier">make_unfused_rvalue_args</span></code></a>.
|
||||
</p>
|
||||
<a name="fusion.functional.generation.metafunctions.make_unfused_rvalue_args.header"></a><h6>
|
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<a name="id1245981"></a>
|
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<a href="make_unfused_rvalue_args.html#fusion.functional.generation.metafunctions.make_unfused_rvalue_args.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">generation</span><span class="special">/</span><span class="identifier">make_unfused_rvalue_args</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.metafunctions.make_unfused_rvalue_args.synopsis"></a><h6>
|
||||
<a name="id1246076"></a>
|
||||
<a href="make_unfused_rvalue_args.html#fusion.functional.generation.metafunctions.make_unfused_rvalue_args.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">namespace</span> <span class="identifier">result_of</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">make_unfused_rvalue_args</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.generation.metafunctions.make_unfused_rvalue_args.see_also"></a><h6>
|
||||
<a name="id1246194"></a>
|
||||
<a href="make_unfused_rvalue_args.html#fusion.functional.generation.metafunctions.make_unfused_rvalue_args.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc"><li><a href="../functions/make_unfused_rvalue_args.html" title="make_unfused_rvalue_args"><code class="computeroutput"><span class="identifier">make_unfused_rvalue_args</span></code></a></li></ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
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|
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53
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|
||||
<dt><span class="section"><a href="invocation/metafunctions/invoke_procedure.html">invoke_procedure</a></span></dt>
|
||||
<dt><span class="section"><a href="invocation/metafunctions/invoke_function_object.html">invoke_function_object</a></span></dt>
|
||||
</dl></dd>
|
||||
</dl></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
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|
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|
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|
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|
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|
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</html>
|
||||
43
doc/html/fusion/functional/invocation/functions.html
Normal file
43
doc/html/fusion/functional/invocation/functions.html
Normal file
@ -0,0 +1,43 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
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|
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|
||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="fusion.functional.invocation.functions"></a><a href="functions.html" title="Functions">Functions</a></h4></div></div></div>
|
||||
<div class="toc"><dl>
|
||||
<dt><span class="section"><a href="functions/invoke.html">invoke</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/invoke_procedure.html">invoke_procedure</a></span></dt>
|
||||
<dt><span class="section"><a href="functions/invoke_function_object.html">invoke_function_object</a></span></dt>
|
||||
</dl></div>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
<td align="left"></td>
|
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<td align="right"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
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</div>
|
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</body>
|
||||
</html>
|
||||
160
doc/html/fusion/functional/invocation/functions/invoke.html
Normal file
160
doc/html/fusion/functional/invocation/functions/invoke.html
Normal file
@ -0,0 +1,160 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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|
||||
<link rel="stylesheet" href="../../../../boostbook.css" type="text/css">
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|
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</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.functional.invocation.functions.invoke"></a><a href="invoke.html" title="invoke">invoke</a></h5></div></div></div>
|
||||
<a name="fusion.functional.invocation.functions.invoke.description"></a><h6>
|
||||
<a name="id1187758"></a>
|
||||
<a href="invoke.html#fusion.functional.invocation.functions.invoke.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Calls a <a href="../../concepts/def_callable.html" title=" Deferred
|
||||
Callable Object">Deferred
|
||||
Callable Object</a> with the arguments from a <a href="../../../sequences.html" title="Sequences">Sequence</a>.
|
||||
</p>
|
||||
<p>
|
||||
The corresponding metafunction, <a href="../metafunctions/invoke.html" title="invoke"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">invoke</span></code></a> does not define a <code class="computeroutput"><span class="identifier">type</span></code> member for target functions of
|
||||
non-class type whose arity is not satisfied by the size of the sequence.
|
||||
</p>
|
||||
<p>
|
||||
The first template parameter can be specialized explicitly to avoid copying
|
||||
and/or to control the const qualification of a function object.
|
||||
</p>
|
||||
<p>
|
||||
If the target function is a pointer to a class members, the corresponding
|
||||
object can be specified as a reference, pointer, or smart pointer. In
|
||||
case of the latter, a freestanding <code class="literal">get_pointer</code> function
|
||||
must be defined (Boost provides this function for <code class="literal">std::auto_ptr</code>
|
||||
and <a href="http://www.boost.org/libs/smart_ptr/smart_ptr.hpp" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">shared_ptr</span></code></a>).
|
||||
</p>
|
||||
<a name="fusion.functional.invocation.functions.invoke.synopsis"></a><h6>
|
||||
<a name="id1187890"></a>
|
||||
<a href="invoke.html#fusion.functional.invocation.functions.invoke.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">,</span>
|
||||
<span class="keyword">class</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a href="../metafunctions/invoke.html" title="invoke"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">invoke</span></code></a><span class="special"><</span><span class="identifier">Function</span><span class="special">,</span> <span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
<span class="identifier">invoke</span><span class="special">(</span><span class="identifier">Function</span> <span class="identifier">f</span><span class="special">,</span> <span class="identifier">Sequence</span> <span class="special">&</span> <span class="identifier">s</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">,</span>
|
||||
<span class="keyword">class</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a href="../metafunctions/invoke.html" title="invoke"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">invoke</span></code></a><span class="special"><</span><span class="identifier">Function</span><span class="special">,</span> <span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
<span class="identifier">invoke</span><span class="special">(</span><span class="identifier">Function</span> <span class="identifier">f</span><span class="special">,</span> <span class="identifier">Sequence</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">s</span><span class="special">);</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.invocation.functions.invoke.parameters"></a><h6>
|
||||
<a name="id1188219"></a>
|
||||
<a href="invoke.html#fusion.functional.invocation.functions.invoke.parameters">Parameters</a>
|
||||
</h6>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Parameter</th>
|
||||
<th>Requirement</th>
|
||||
<th>Description</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">f</span></code></td>
|
||||
<td>A
|
||||
<a href="../../concepts/def_callable.html" title=" Deferred
|
||||
Callable Object">Deferred
|
||||
Callable Object</a>
|
||||
</td>
|
||||
<td>The function to call.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">s</span></code></td>
|
||||
<td>A
|
||||
<a href="../../../sequences/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>
|
||||
</td>
|
||||
<td>The arguments.</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.invocation.functions.invoke.expression_semantics"></a><h6>
|
||||
<a name="id1188323"></a>
|
||||
<a href="invoke.html#fusion.functional.invocation.functions.invoke.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="identifier">invoke</span><span class="special">(</span><span class="identifier">f</span><span class="special">,</span><span class="identifier">s</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: Return type of <code class="computeroutput"><span class="identifier">f</span></code> when invoked with the elements in
|
||||
<code class="computeroutput"><span class="identifier">s</span></code> as its arguments.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Invokes <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
with the elements in <code class="computeroutput"><span class="identifier">s</span></code>
|
||||
as arguments and returns the result of the call expression.
|
||||
</p>
|
||||
<a name="fusion.functional.invocation.functions.invoke.header"></a><h6>
|
||||
<a name="id1188330"></a>
|
||||
<a href="invoke.html#fusion.functional.invocation.functions.invoke.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">invocation</span><span class="special">/</span><span class="identifier">invoke</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.invocation.functions.invoke.example"></a><h6>
|
||||
<a name="id1206005"></a>
|
||||
<a href="invoke.html#fusion.functional.invocation.functions.invoke.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<a href="http://www.sgi.com/tech/stl/plus.html" target="_top"><code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">plus</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">add</span><span class="special">;</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">invoke</span><span class="special">(</span><span class="identifier">add</span><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">1</span><span class="special">))</span> <span class="special">==</span> <span class="number">2</span><span class="special">);</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.invocation.functions.invoke.see_also"></a><h6>
|
||||
<a name="id1206156"></a>
|
||||
<a href="invoke.html#fusion.functional.invocation.functions.invoke.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="invoke_procedure.html" title="invoke_procedure"><code class="computeroutput"><span class="identifier">invoke_procedure</span></code></a></li>
|
||||
<li><a href="invoke_function_object.html" title="invoke_function_object"><code class="computeroutput"><span class="identifier">invoke_function_object</span></code></a></li>
|
||||
<li><a href="../metafunctions/invoke.html" title="invoke"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">invoke</span></code></a></li>
|
||||
<li><a href="../../adapters/fused.html" title="fused"><code class="computeroutput"><span class="identifier">fused</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../functions.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="invoke_procedure.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -0,0 +1,173 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>invoke_function_object</title>
|
||||
<link rel="stylesheet" href="../../../../boostbook.css" type="text/css">
|
||||
<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">
|
||||
<link rel="prev" href="invoke_procedure.html" title="invoke_procedure">
|
||||
<link rel="next" href="../metafunctions.html" title="Metafunctions">
|
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|
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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||||
<table cellpadding="2" width="100%">
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<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
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<td align="center"><a href="../../../../../../../../index.htm">Home</a></td>
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<td align="center"><a href="../../../../../../../libraries.htm">Libraries</a></td>
|
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|
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<td align="center"><a href="../../../../../../../../more/faq.htm">FAQ</a></td>
|
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<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
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|
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<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="invoke_procedure.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="../metafunctions.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.functional.invocation.functions.invoke_function_object"></a><a href="invoke_function_object.html" title="invoke_function_object">invoke_function_object</a></h5></div></div></div>
|
||||
<a name="fusion.functional.invocation.functions.invoke_function_object.description"></a><h6>
|
||||
<a name="id1207381"></a>
|
||||
<a href="invoke_function_object.html#fusion.functional.invocation.functions.invoke_function_object.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Calls a <a href="../../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic Function
|
||||
Object</a> with the arguments from a <a href="../../../sequences.html" title="Sequences">Sequence</a>.
|
||||
</p>
|
||||
<p>
|
||||
The corresponding metafunction, <a href="../metafunctions/invoke_function_object.html" title="invoke_function_object"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">invoke_function_object</span></code></a>, does
|
||||
not define a <code class="computeroutput"><span class="identifier">type</span></code> member,
|
||||
if the nested <code class="computeroutput"><span class="identifier">result</span></code>
|
||||
class template of the target function object is empty.
|
||||
</p>
|
||||
<p>
|
||||
The first template parameter can be specialized explicitly to avoid copying
|
||||
and/or to control the const qualification of a function object.
|
||||
</p>
|
||||
<a name="fusion.functional.invocation.functions.invoke_function_object.synopsis"></a><h6>
|
||||
<a name="id1207482"></a>
|
||||
<a href="invoke_function_object.html#fusion.functional.invocation.functions.invoke_function_object.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">,</span>
|
||||
<span class="keyword">class</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a href="../metafunctions/invoke_function_object.html" title="invoke_function_object"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">invoke_function_object</span></code></a><span class="special"><</span><span class="identifier">Function</span><span class="special">,</span> <span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
<span class="identifier">invoke_function_object</span><span class="special">(</span><span class="identifier">Function</span> <span class="identifier">f</span><span class="special">,</span> <span class="identifier">Sequence</span> <span class="special">&</span> <span class="identifier">s</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">,</span>
|
||||
<span class="keyword">class</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a href="../metafunctions/invoke_function_object.html" title="invoke_function_object"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">invoke_function_object</span></code></a><span class="special"><</span><span class="identifier">Function</span><span class="special">,</span> <span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
<span class="identifier">invoke_function_object</span><span class="special">(</span><span class="identifier">Function</span> <span class="identifier">f</span><span class="special">,</span> <span class="identifier">Sequence</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">s</span><span class="special">);</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.invocation.functions.invoke_function_object.parameters"></a><h6>
|
||||
<a name="id1207814"></a>
|
||||
<a href="invoke_function_object.html#fusion.functional.invocation.functions.invoke_function_object.parameters">Parameters</a>
|
||||
</h6>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Parameter</th>
|
||||
<th>Requirement</th>
|
||||
<th>Description</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">f</span></code></td>
|
||||
<td>Model
|
||||
of <a href="../../concepts/poly.html" title=" Polymorphic Function
|
||||
Object">Polymorphic
|
||||
Function Object</a>
|
||||
</td>
|
||||
<td>The function object to call.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">s</span></code></td>
|
||||
<td>Model
|
||||
of <a href="../../../sequences/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>
|
||||
</td>
|
||||
<td>The arguments.</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.invocation.functions.invoke_function_object.expression_semantics"></a><h6>
|
||||
<a name="id1207918"></a>
|
||||
<a href="invoke_function_object.html#fusion.functional.invocation.functions.invoke_function_object.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="identifier">invoke_procedure</span><span class="special">(</span><span class="identifier">f</span><span class="special">,</span><span class="identifier">s</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: Return type of <code class="computeroutput"><span class="identifier">f</span></code> when invoked with the elements in
|
||||
<code class="computeroutput"><span class="identifier">s</span></code> as its arguments.
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Invokes <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
with the elements in <code class="computeroutput"><span class="identifier">s</span></code>
|
||||
as arguments and returns the result of the call expression.
|
||||
</p>
|
||||
<a name="fusion.functional.invocation.functions.invoke_function_object.header"></a><h6>
|
||||
<a name="id1208033"></a>
|
||||
<a href="invoke_function_object.html#fusion.functional.invocation.functions.invoke_function_object.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">invocation</span><span class="special">/</span><span class="identifier">invoke_function_object</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.invocation.functions.invoke_function_object.example"></a><h6>
|
||||
<a name="id1208128"></a>
|
||||
<a href="invoke_function_object.html#fusion.functional.invocation.functions.invoke_function_object.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">struct</span> <span class="identifier">sub</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">_</span><span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">result</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="identifier">T</span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">T</span><span class="special">></span>
|
||||
<span class="identifier">T</span> <span class="keyword">operator</span><span class="special">()(</span><span class="identifier">T</span> <span class="identifier">lhs</span><span class="special">,</span> <span class="identifier">T</span> <span class="identifier">rhs</span><span class="special">)</span> <span class="keyword">const</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">return</span> <span class="identifier">lhs</span> <span class="special">-</span> <span class="identifier">rhs</span><span class="special">;</span>
|
||||
<span class="special">}</span>
|
||||
<span class="special">};</span>
|
||||
|
||||
<span class="keyword">void</span> <span class="identifier">try_it</span><span class="special">()</span>
|
||||
<span class="special">{</span>
|
||||
<span class="identifier">sub</span> <span class="identifier">f</span><span class="special">;</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><span class="identifier">f</span><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">1</span><span class="special">)</span> <span class="special">==</span> <span class="identifier">invoke_function_object</span><span class="special">(</span><span class="identifier">f</span><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">1</span><span class="special">)));</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.invocation.functions.invoke_function_object.see_also"></a><h6>
|
||||
<a name="id1208510"></a>
|
||||
<a href="invoke_function_object.html#fusion.functional.invocation.functions.invoke_function_object.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="invoke.html" title="invoke"><code class="computeroutput"><span class="identifier">invoke</span></code></a></li>
|
||||
<li><a href="invoke_procedure.html" title="invoke_procedure"><code class="computeroutput"><span class="identifier">invoke_procedure</span></code></a></li>
|
||||
<li><a href="../metafunctions/invoke_function_object.html" title="invoke_function_object"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">invoke_function_object</span></code></a></li>
|
||||
<li><a href="../../adapters/fused_function_object.html" title="fused_function_object"><code class="computeroutput"><span class="identifier">fused_function_object</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="invoke_procedure.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="../metafunctions.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -0,0 +1,166 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>invoke_procedure</title>
|
||||
<link rel="stylesheet" href="../../../../boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
|
||||
<link rel="start" href="../../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../functions.html" title="Functions">
|
||||
<link rel="prev" href="invoke.html" title="invoke">
|
||||
<link rel="next" href="invoke_function_object.html" title="invoke_function_object">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%">
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.htm">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="../../../../../../../../people/people.htm">People</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/faq.htm">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="invoke.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="invoke_function_object.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.functional.invocation.functions.invoke_procedure"></a><a href="invoke_procedure.html" title="invoke_procedure">invoke_procedure</a></h5></div></div></div>
|
||||
<a name="fusion.functional.invocation.functions.invoke_procedure.description"></a><h6>
|
||||
<a name="id1206291"></a>
|
||||
<a href="invoke_procedure.html#fusion.functional.invocation.functions.invoke_procedure.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Calls a <a href="../../concepts/callable.html" title=" Callable Object">Callable
|
||||
Object</a> with the arguments from a <a href="../../../sequences.html" title="Sequences">Sequence</a>.
|
||||
The result of the call is ignored.
|
||||
</p>
|
||||
<p>
|
||||
The corresponding metafunction, __result_of_invoke_procedure, does not
|
||||
define a <code class="computeroutput"><span class="identifier">type</span></code> member
|
||||
for target functions of non-class type whose arity is not satisfied by
|
||||
the size of the sequence.
|
||||
</p>
|
||||
<p>
|
||||
The first template parameter can be specialized explicitly to avoid copying
|
||||
and/or to control the const qualification of a function object.
|
||||
</p>
|
||||
<p>
|
||||
For pointers to class members corresponding object can be specified as
|
||||
a reference, pointer, or smart pointer. In case of the latter, a freestanding
|
||||
<code class="literal">get_pointer</code> function must be defined (Boost provides
|
||||
this function for <code class="literal">std::auto_ptr</code> and <a href="http://www.boost.org/libs/smart_ptr/smart_ptr.hpp" target="_top"><code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">shared_ptr</span></code></a>).
|
||||
</p>
|
||||
<p>
|
||||
The target function must not be a pointer to a member object (dereferencing
|
||||
such a pointer without returning anything does not make sense, so it
|
||||
isn't implemented).
|
||||
</p>
|
||||
<a name="fusion.functional.invocation.functions.invoke_procedure.synopsis"></a><h6>
|
||||
<a name="id1206407"></a>
|
||||
<a href="invoke_procedure.html#fusion.functional.invocation.functions.invoke_procedure.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">,</span>
|
||||
<span class="keyword">class</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a href="../metafunctions/invoke_procedure.html" title="invoke_procedure"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">invoke_procedure</span></code></a><span class="special"><</span><span class="identifier">Function</span><span class="special">,</span> <span class="identifier">Sequence</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
<span class="identifier">invoke_procedure</span><span class="special">(</span><span class="identifier">Function</span> <span class="identifier">f</span><span class="special">,</span> <span class="identifier">Sequence</span> <span class="special">&</span> <span class="identifier">s</span><span class="special">);</span>
|
||||
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">,</span>
|
||||
<span class="keyword">class</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">typename</span> <a href="../metafunctions/invoke_procedure.html" title="invoke_procedure"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">invoke_procedure</span></code></a><span class="special"><</span><span class="identifier">Function</span><span class="special">,</span> <span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">>::</span><span class="identifier">type</span>
|
||||
<span class="identifier">invoke_procedure</span><span class="special">(</span><span class="identifier">Function</span> <span class="identifier">f</span><span class="special">,</span> <span class="identifier">Sequence</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">s</span><span class="special">);</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.invocation.functions.invoke_procedure.parameters"></a><h6>
|
||||
<a name="id1206741"></a>
|
||||
<a href="invoke_procedure.html#fusion.functional.invocation.functions.invoke_procedure.parameters">Parameters</a>
|
||||
</h6>
|
||||
<div class="informaltable"><table class="table">
|
||||
<colgroup>
|
||||
<col>
|
||||
<col>
|
||||
<col>
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>Parameter</th>
|
||||
<th>Requirement</th>
|
||||
<th>Description</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">f</span></code></td>
|
||||
<td>Model
|
||||
of <a href="../../concepts/callable.html" title=" Callable Object">Callable
|
||||
Object</a>
|
||||
</td>
|
||||
<td>The function to call.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><code class="computeroutput"><span class="identifier">s</span></code></td>
|
||||
<td>Model
|
||||
of <a href="../../../sequences/concepts/forward_sequence.html" title="Forward
|
||||
Sequence">Forward
|
||||
Sequence</a>
|
||||
</td>
|
||||
<td>The arguments.</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="fusion.functional.invocation.functions.invoke_procedure.expression_semantics"></a><h6>
|
||||
<a name="id1206844"></a>
|
||||
<a href="invoke_procedure.html#fusion.functional.invocation.functions.invoke_procedure.expression_semantics">Expression
|
||||
Semantics</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="identifier">invoke_procedure</span><span class="special">(</span><span class="identifier">f</span><span class="special">,</span><span class="identifier">s</span><span class="special">);</span>
|
||||
</pre>
|
||||
<p>
|
||||
<span class="bold"><strong>Return type</strong></span>: <code class="computeroutput"><span class="keyword">void</span></code>
|
||||
</p>
|
||||
<p>
|
||||
<span class="bold"><strong>Semantics</strong></span>: Invokes <code class="computeroutput"><span class="identifier">f</span></code>
|
||||
with the elements in <code class="computeroutput"><span class="identifier">s</span></code>
|
||||
as arguments.
|
||||
</p>
|
||||
<a name="fusion.functional.invocation.functions.invoke_procedure.header"></a><h6>
|
||||
<a name="id1206851"></a>
|
||||
<a href="invoke_procedure.html#fusion.functional.invocation.functions.invoke_procedure.header">Header</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<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">functional</span><span class="special">/</span><span class="identifier">invocation</span><span class="special">/</span><span class="identifier">invoke_procedure</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span>
|
||||
</pre>
|
||||
<a name="fusion.functional.invocation.functions.invoke_procedure.example"></a><h6>
|
||||
<a name="id1207038"></a>
|
||||
<a href="invoke_procedure.html#fusion.functional.invocation.functions.invoke_procedure.example">Example</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<a href="../../../sequences/containers/vector.html" title="vector"><code class="computeroutput"><span class="identifier">vector</span></code></a><span class="special"><</span><span class="keyword">int</span><span class="special">,</span><span class="keyword">int</span><span class="special">></span> <span class="identifier">v</span><span class="special">(</span><span class="number">1</span><span class="special">,</span><span class="number">2</span><span class="special">);</span>
|
||||
<span class="keyword">using</span> <span class="keyword">namespace</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">;</span>
|
||||
<span class="identifier">invoke_procedure</span><span class="special">(</span><span class="identifier">_1</span> <span class="special">+=</span> <span class="identifier">_2</span><span class="special">,</span> <span class="identifier">v</span><span class="special">);</span>
|
||||
<span class="identifier">assert</span><span class="special">(</span><a href="../../../sequences/intrinsics/functions/front.html" title="front"><code class="computeroutput"><span class="identifier">front</span></code></a><span class="special">(</span><span class="identifier">v</span><span class="special">)</span> <span class="special">==</span> <span class="number">3</span><span class="special">);</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.invocation.functions.invoke_procedure.see_also"></a><h6>
|
||||
<a name="id1207252"></a>
|
||||
<a href="invoke_procedure.html#fusion.functional.invocation.functions.invoke_procedure.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="invoke.html" title="invoke"><code class="computeroutput"><span class="identifier">invoke</span></code></a></li>
|
||||
<li><a href="invoke_function_object.html" title="invoke_function_object"><code class="computeroutput"><span class="identifier">invoke_function_object</span></code></a></li>
|
||||
<li><a href="../metafunctions/invoke_procedure.html" title="invoke_procedure"><code class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">invoke_procedure</span></code></a></li>
|
||||
<li><a href="../../adapters/fused_procedure.html" title="fused_procedure"><code class="computeroutput"><span class="identifier">fused_procedure</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="invoke.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="invoke_function_object.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
43
doc/html/fusion/functional/invocation/metafunctions.html
Normal file
43
doc/html/fusion/functional/invocation/metafunctions.html
Normal file
@ -0,0 +1,43 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>Metafunctions</title>
|
||||
<link rel="stylesheet" href="../../../boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
|
||||
<link rel="start" href="../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../invocation.html" title="Invocation">
|
||||
<link rel="prev" href="functions/invoke_function_object.html" title="invoke_function_object">
|
||||
<link rel="next" href="metafunctions/invoke.html" title="invoke">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%">
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../index.htm">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="../../../../../../../people/people.htm">People</a></td>
|
||||
<td align="center"><a href="../../../../../../../more/faq.htm">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../more/index.htm">More</a></td>
|
||||
</table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="functions/invoke_function_object.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../invocation.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="metafunctions/invoke.html"><img src="../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="fusion.functional.invocation.metafunctions"></a><a href="metafunctions.html" title="Metafunctions">Metafunctions</a></h4></div></div></div>
|
||||
<div class="toc"><dl>
|
||||
<dt><span class="section"><a href="metafunctions/invoke.html">invoke</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/invoke_procedure.html">invoke_procedure</a></span></dt>
|
||||
<dt><span class="section"><a href="metafunctions/invoke_function_object.html">invoke_function_object</a></span></dt>
|
||||
</dl></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="functions/invoke_function_object.html"><img src="../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../invocation.html"><img src="../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../images/home.png" alt="Home"></a><a accesskey="n" href="metafunctions/invoke.html"><img src="../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -0,0 +1,75 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>invoke</title>
|
||||
<link rel="stylesheet" href="../../../../boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
|
||||
<link rel="start" href="../../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="next" href="invoke_procedure.html" title="invoke_procedure">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%">
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.htm">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="../../../../../../../../people/people.htm">People</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/faq.htm">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../metafunctions.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="invoke_procedure.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.functional.invocation.metafunctions.invoke"></a><a href="invoke.html" title="invoke">invoke</a></h5></div></div></div>
|
||||
<a name="fusion.functional.invocation.metafunctions.invoke.description"></a><h6>
|
||||
<a name="id1208657"></a>
|
||||
<a href="invoke.html#fusion.functional.invocation.metafunctions.invoke.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a href="../functions/invoke.html" title="invoke"><code class="computeroutput"><span class="identifier">invoke</span></code></a>.
|
||||
</p>
|
||||
<p>
|
||||
Empty for non-class target function types whose arity is not satisfied
|
||||
by the size of the sequence.
|
||||
</p>
|
||||
<a name="fusion.functional.invocation.metafunctions.invoke.synopsis"></a><h6>
|
||||
<a name="id1208704"></a>
|
||||
<a href="invoke.html#fusion.functional.invocation.metafunctions.invoke.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">namespace</span> <span class="identifier">result_of</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">,</span>
|
||||
<span class="keyword">class</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">invoke</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.invocation.metafunctions.invoke.see_also"></a><h6>
|
||||
<a name="id1208838"></a>
|
||||
<a href="invoke.html#fusion.functional.invocation.metafunctions.invoke.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="../functions/invoke.html" title="invoke"><code class="computeroutput"><span class="identifier">invoke</span></code></a></li>
|
||||
<li><a href="../../adapters/fused.html" title="fused"><code class="computeroutput"><span class="identifier">fused</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../metafunctions.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="invoke_procedure.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -0,0 +1,75 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>invoke_function_object</title>
|
||||
<link rel="stylesheet" href="../../../../boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
|
||||
<link rel="start" href="../../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="invoke_procedure.html" title="invoke_procedure">
|
||||
<link rel="next" href="../../adapters.html" title=" Adapters">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%">
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.htm">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="../../../../../../../../people/people.htm">People</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/faq.htm">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="invoke_procedure.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="../../adapters.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.functional.invocation.metafunctions.invoke_function_object"></a><a href="invoke_function_object.html" title="invoke_function_object">invoke_function_object</a></h5></div></div></div>
|
||||
<a name="fusion.functional.invocation.metafunctions.invoke_function_object.description"></a><h6>
|
||||
<a name="id1209191"></a>
|
||||
<a href="invoke_function_object.html#fusion.functional.invocation.metafunctions.invoke_function_object.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a href="../functions/invoke_function_object.html" title="invoke_function_object"><code class="computeroutput"><span class="identifier">invoke_function_object</span></code></a>.
|
||||
</p>
|
||||
<p>
|
||||
Empty if the target function's nested <code class="computeroutput"><span class="identifier">result</span></code>
|
||||
class template is empty.
|
||||
</p>
|
||||
<a name="fusion.functional.invocation.metafunctions.invoke_function_object.synopsis"></a><h6>
|
||||
<a name="id1209250"></a>
|
||||
<a href="invoke_function_object.html#fusion.functional.invocation.metafunctions.invoke_function_object.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">namespace</span> <span class="identifier">result_of</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">class</span> <span class="identifier">Function</span><span class="special">,</span>
|
||||
<span class="keyword">class</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">invoke_function_object</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.invocation.metafunctions.invoke_function_object.see_also"></a><h6>
|
||||
<a name="id1209385"></a>
|
||||
<a href="invoke_function_object.html#fusion.functional.invocation.metafunctions.invoke_function_object.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="../functions/invoke_function_object.html" title="invoke_function_object"><code class="computeroutput"><span class="identifier">invoke_function_object</span></code></a></li>
|
||||
<li><a href="../../adapters/fused_function_object.html" title="fused_function_object"><code class="computeroutput"><span class="identifier">fused_function_object</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="invoke_procedure.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="../../adapters.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -0,0 +1,75 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>invoke_procedure</title>
|
||||
<link rel="stylesheet" href="../../../../boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
|
||||
<link rel="start" href="../../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
|
||||
<link rel="up" href="../metafunctions.html" title="Metafunctions">
|
||||
<link rel="prev" href="invoke.html" title="invoke">
|
||||
<link rel="next" href="invoke_function_object.html" title="invoke_function_object">
|
||||
</head>
|
||||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||||
<table cellpadding="2" width="100%">
|
||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../../boost.png"></td>
|
||||
<td align="center"><a href="../../../../../../../../index.htm">Home</a></td>
|
||||
<td align="center"><a href="../../../../../../../libraries.htm">Libraries</a></td>
|
||||
<td align="center"><a href="../../../../../../../../people/people.htm">People</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/faq.htm">FAQ</a></td>
|
||||
<td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
|
||||
</table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="invoke.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="invoke_function_object.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="titlepage"><div><div><h5 class="title">
|
||||
<a name="fusion.functional.invocation.metafunctions.invoke_procedure"></a><a href="invoke_procedure.html" title="invoke_procedure">invoke_procedure</a></h5></div></div></div>
|
||||
<a name="fusion.functional.invocation.metafunctions.invoke_procedure.description"></a><h6>
|
||||
<a name="id1208921"></a>
|
||||
<a href="invoke_procedure.html#fusion.functional.invocation.metafunctions.invoke_procedure.description">Description</a>
|
||||
</h6>
|
||||
<p>
|
||||
Returns the result type of <a href="../functions/invoke_procedure.html" title="invoke_procedure"><code class="computeroutput"><span class="identifier">invoke_procedure</span></code></a>.
|
||||
</p>
|
||||
<p>
|
||||
Empty for non-class target function types whose arity is not satisfied
|
||||
by the size of the sequence.
|
||||
</p>
|
||||
<a name="fusion.functional.invocation.metafunctions.invoke_procedure.synopsis"></a><h6>
|
||||
<a name="id1208971"></a>
|
||||
<a href="invoke_procedure.html#fusion.functional.invocation.metafunctions.invoke_procedure.synopsis">Synopsis</a>
|
||||
</h6>
|
||||
<pre class="programlisting">
|
||||
<span class="keyword">namespace</span> <span class="identifier">result_of</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">template</span><span class="special"><</span>
|
||||
<span class="keyword">typename</span> <span class="identifier">Function</span><span class="special">,</span>
|
||||
<span class="keyword">class</span> <span class="identifier">Sequence</span>
|
||||
<span class="special">></span>
|
||||
<span class="keyword">struct</span> <span class="identifier">invoke_procedure</span>
|
||||
<span class="special">{</span>
|
||||
<span class="keyword">typedef</span> <span class="emphasis"><em>unspecified</em></span> <span class="identifier">type</span><span class="special">;</span>
|
||||
<span class="special">};</span>
|
||||
<span class="special">}</span>
|
||||
</pre>
|
||||
<a name="fusion.functional.invocation.metafunctions.invoke_procedure.see_also"></a><h6>
|
||||
<a name="id1209107"></a>
|
||||
<a href="invoke_procedure.html#fusion.functional.invocation.metafunctions.invoke_procedure.see_also">See
|
||||
also</a>
|
||||
</h6>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li><a href="../functions/invoke_procedure.html" title="invoke_procedure"><code class="computeroutput"><span class="identifier">invoke_procedure</span></code></a></li>
|
||||
<li><a href="../../adapters/fused_procedure.html" title="fused_procedure"><code class="computeroutput"><span class="identifier">fused_procedure</span></code></a></li>
|
||||
</ul></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"><small>Copyright <20> 2001-2005 Joel de Guzman, Dan Marsden</small></td>
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="invoke.html"><img src="../../../../images/prev.png" alt="Prev"></a><a accesskey="u" href="../metafunctions.html"><img src="../../../../images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../images/home.png" alt="Home"></a><a accesskey="n" href="invoke_function_object.html"><img src="../../../../images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
Reference in New Issue
Block a user