feedc0de/boost_fusion
1
0
Fork 0
forked from boostorg/fusion
Code Pull Requests Activity

Fusion: added nview and friends, docs and tests

Browse Source 
[SVN r56377]
This commit is contained in:
Hartmut Kaiser
2009-09-25 00:21:53 +00:00
parent 43645b3764
commit 10c0665ffa
258 changed files with 16390 additions and 13592 deletions
Download Patch File Download Diff File Expand all files Collapse all files

148
doc/html/fusion/functional/invocation/functions/invoke_fobj.html
View File

@ -1,14 +1,12 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>
invoke_function_object</title>
<title>invoke_function_object</title>
<link rel="stylesheet" href="../../../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.65.1">
<meta name="generator" content="DocBook XSL Stylesheets V1.75.0">
<link rel="home" href="../../../../index.html" title="Chapter<65>1.<2E>Fusion 2.0">
<link rel="up" href="../functions.html" title="Functions">
<link rel="previous" href="invoke_proc.html" title="
invoke_procedure">
<link rel="prev" href="invoke_proc.html" title="invoke_procedure">
<link rel="next" href="../metafunctions.html" title="Metafunctions">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@ -24,23 +22,18 @@
<div class="spirit-nav">
<a accesskey="p" href="invoke_proc.html"><img src="../../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../functions.html"><img src="../../../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="../metafunctions.html"><img src="../../../../../../../../doc/html/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_fobj"></a><a href="invoke_fobj.html" title="
invoke_function_object">
<div class="section" title="invoke_function_object">
<div class="titlepage"><div><div><h5 class="title">
<a name="fusion.functional.invocation.functions.invoke_fobj"></a><a class="link" href="invoke_fobj.html" title="invoke_function_object">
invoke_function_object</a>
</h5></div></div>
<div></div>
</div>
</h5></div></div></div>
<a name="fusion.functional.invocation.functions.invoke_fobj.description"></a><h6>
<a name="id613192"></a>
<a href="invoke_fobj.html#fusion.functional.invocation.functions.invoke_fobj.description">Description</a>
<a name="id763522"></a>
<a class="link" href="invoke_fobj.html#fusion.functional.invocation.functions.invoke_fobj.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="../../../sequence.html" title="Sequence">Sequence</a>.
Calls a <a class="link" href="../../concepts/poly.html" title="Polymorphic Function Object">Polymorphic Function
Object</a> with the arguments from a <a class="link" href="../../../sequence.html" title="Sequence">Sequence</a>.
</p>
<p>
The first template parameter can be specialized explicitly to avoid copying
@ -50,28 +43,26 @@
Constructors can be called applying <a href="http://www.boost.org/libs/functional/factory/doc/html/index.html" target="_top">Boost.Functional/Factory</a>.
</p>
<a name="fusion.functional.invocation.functions.invoke_fobj.synopsis"></a><h6>
<a name="id613255"></a>
<a href="invoke_fobj.html#fusion.functional.invocation.functions.invoke_fobj.synopsis">Synopsis</a>
<a name="id763565"></a>
<a class="link" href="invoke_fobj.html#fusion.functional.invocation.functions.invoke_fobj.synopsis">Synopsis</a>
</h6>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</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">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/invoke_fobj.html" title="
invoke_function_object"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">invoke_function_object</span></tt></a><span class="special">&lt;</span><span class="identifier">Function</span><span class="special">,</span> <span class="identifier">Sequence</span><span class="special">&gt;::</span><span class="identifier">type</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/invoke_fobj.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">&lt;</span><span class="identifier">Function</span><span class="special">,</span> <span class="identifier">Sequence</span><span class="special">&gt;::</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">&amp;</span> <span class="identifier">s</span><span class="special">);</span>
<span class="keyword">template</span><span class="special">&lt;</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">&gt;</span>
<span class="keyword">typename</span> <a href="../metafunctions/invoke_fobj.html" title="
invoke_function_object"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">invoke_function_object</span></tt></a><span class="special">&lt;</span><span class="identifier">Function</span><span class="special">,</span> <span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&gt;::</span><span class="identifier">type</span>
<span class="keyword">typename</span> <a class="link" href="../metafunctions/invoke_fobj.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">&lt;</span><span class="identifier">Function</span><span class="special">,</span> <span class="identifier">Sequence</span> <span class="keyword">const</span><span class="special">&gt;::</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">&amp;</span> <span class="identifier">s</span><span class="special">);</span>
</pre>
<a name="fusion.functional.invocation.functions.invoke_fobj.parameters"></a><h6>
<a name="id613632"></a>
<a href="invoke_fobj.html#fusion.functional.invocation.functions.invoke_fobj.parameters">Parameters</a>
<a name="id763834"></a>
<a class="link" href="invoke_fobj.html#fusion.functional.invocation.functions.invoke_fobj.parameters">Parameters</a>
</h6>
<div class="informaltable"><table class="table">
<colgroup>
@ -80,70 +71,86 @@
<col>
</colgroup>
<thead><tr>
<th><p>
<th>
<p>
Parameter
</p></th>
<th><p>
</p>
</th>
<th>
<p>
Requirement
</p></th>
<th><p>
</p>
</th>
<th>
<p>
Description
</p></th>
</p>
</th>
</tr></thead>
<tbody>
<tr>
<td><p>
<tt class="computeroutput"><span class="identifier">f</span></tt>
</p></td>
<td><p>
Model of <a href="../../concepts/poly.html" title=" Polymorphic Function
Object">Polymorphic
<td>
<p>
<code class="computeroutput"><span class="identifier">f</span></code>
</p>
</td>
<td>
<p>
Model of <a class="link" href="../../concepts/poly.html" title="Polymorphic Function Object">Polymorphic
Function Object</a>
</p></td>
<td><p>
</p>
</td>
<td>
<p>
The function object to call.
</p></td>
</p>
</td>
</tr>
<tr>
<td><p>
<tt class="computeroutput"><span class="identifier">s</span></tt>
</p></td>
<td><p>
Model of <a href="../../../sequence/concepts/forward_sequence.html" title="Forward
Sequence">Forward
<td>
<p>
<code class="computeroutput"><span class="identifier">s</span></code>
</p>
</td>
<td>
<p>
Model of <a class="link" href="../../../sequence/concepts/forward_sequence.html" title="Forward Sequence">Forward
Sequence</a>
</p></td>
<td><p>
</p>
</td>
<td>
<p>
The arguments.
</p></td>
</p>
</td>
</tr>
</tbody>
</table></div>
<a name="fusion.functional.invocation.functions.invoke_fobj.expression_semantics"></a><h6>
<a name="id613793"></a>
<a href="invoke_fobj.html#fusion.functional.invocation.functions.invoke_fobj.expression_semantics">Expression
<a name="id763958"></a>
<a class="link" href="invoke_fobj.html#fusion.functional.invocation.functions.invoke_fobj.expression_semantics">Expression
Semantics</a>
</h6>
<pre class="programlisting"><span class="identifier">invoke_function_object</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"><b>Return type</b></span>: Return type of <tt class="computeroutput"><span class="identifier">f</span></tt> when invoked with the elements in
<tt class="computeroutput"><span class="identifier">s</span></tt> as its arguments.
<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"><b>Semantics</b></span>: Invokes <tt class="computeroutput"><span class="identifier">f</span></tt>
with the elements in <tt class="computeroutput"><span class="identifier">s</span></tt>
<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_fobj.header"></a><h6>
<a name="id613926"></a>
<a href="invoke_fobj.html#fusion.functional.invocation.functions.invoke_fobj.header">Header</a>
<a name="id764046"></a>
<a class="link" href="invoke_fobj.html#fusion.functional.invocation.functions.invoke_fobj.header">Header</a>
</h6>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</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">&gt;</span>
</pre>
<a name="fusion.functional.invocation.functions.invoke_fobj.example"></a><h6>
<a name="id614031"></a>
<a href="invoke_fobj.html#fusion.functional.invocation.functions.invoke_fobj.example">Example</a>
<a name="id764120"></a>
<a class="link" href="invoke_fobj.html#fusion.functional.invocation.functions.invoke_fobj.example">Example</a>
</h6>
<pre class="programlisting"><span class="keyword">struct</span> <span class="identifier">sub</span>
<span class="special">{</span>
@ -164,23 +171,20 @@
<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="../../../container/generation/functions/make_vector.html" title="make_vector"><tt class="computeroutput"><span class="identifier">make_vector</span></tt></a><span class="special">(</span><span class="number">2</span><span class="special">,</span><span class="number">1</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 class="link" href="../../../container/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_fobj.see_also"></a><h6>
<a name="id614578"></a>
<a href="invoke_fobj.html#fusion.functional.invocation.functions.invoke_fobj.see_also">See
<a name="id764685"></a>
<a class="link" href="invoke_fobj.html#fusion.functional.invocation.functions.invoke_fobj.see_also">See
also</a>
</h6>
<div class="itemizedlist"><ul type="disc">
<li><a href="invoke.html" title="invoke"><tt class="computeroutput"><span class="identifier">invoke</span></tt></a></li>
<li><a href="invoke_proc.html" title="
invoke_procedure"><tt class="computeroutput"><span class="identifier">invoke_procedure</span></tt></a></li>
<li><a href="../metafunctions/invoke_fobj.html" title="
invoke_function_object"><tt class="computeroutput"><span class="identifier">result_of</span><span class="special">::</span><span class="identifier">invoke_function_object</span></tt></a></li>
<li><a href="../../adapters/fused_function_object.html" title="fused_function_object"><tt class="computeroutput"><span class="identifier">fused_function_object</span></tt></a></li>
<li><a href="../../generation/functions/mk_fused_fobj.html" title="
make_fused_function_object"><tt class="computeroutput"><span class="identifier">make_fused_function_object</span></tt></a></li>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem"><a class="link" href="invoke.html" title="invoke"><code class="computeroutput"><span class="identifier">invoke</span></code></a></li>
<li class="listitem"><a class="link" href="invoke_proc.html" title="invoke_procedure"><code class="computeroutput"><span class="identifier">invoke_procedure</span></code></a></li>
<li class="listitem"><a class="link" href="../metafunctions/invoke_fobj.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 class="listitem"><a class="link" href="../../adapters/fused_function_object.html" title="fused_function_object"><code class="computeroutput"><span class="identifier">fused_function_object</span></code></a></li>
<li class="listitem"><a class="link" href="../../generation/functions/mk_fused_fobj.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>