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diff --git a/doc/html/boost/proto/when_Grammar__R__id1560376/impl.html b/doc/html/boost/proto/when_Grammar__R__id1560376/impl.html new file mode 100644 index 0000000000..5c247790d6 --- /dev/null +++ b/doc/html/boost/proto/when_Grammar__R__id1560376/impl.html @@ -0,0 +1,119 @@ +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> +<title>Struct template impl</title> +<link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css"> +<meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> +<link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> +<link rel="up" href="../when_Grammar__R__id1560376.html#id2940328" title="Description"> +<link rel="prev" href="../when_Grammar__R__id1560376.html" title="Struct template when<Grammar, R(A..., ...)>"> +<link rel="next" href="../when_Grammar__id1560750.html" title="Struct template when<Grammar, proto::external_transform>"> +</head> +<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> +<table cellpadding="2" width="100%"><tr> +<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td> +<td align="center"><a href="../../../../../index.html">Home</a></td> +<td align="center"><a href="../../../../../libs/libraries.htm">Libraries</a></td> +<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> +<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> +<td align="center"><a href="../../../../../more/index.htm">More</a></td> +</tr></table> +<hr> +<div class="spirit-nav"> +<a accesskey="p" href="../when_Grammar__R__id1560376.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../when_Grammar__R__id1560376.html#id2940328"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../when_Grammar__id1560750.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> +</div> +<div class="refentry"> +<a name="boost.proto.when_Grammar,_R(_id1560376.impl"></a><div class="titlepage"></div> +<div class="refnamediv"> +<h2><span class="refentrytitle">Struct template impl</span></h2> +<p>boost::proto::when<Grammar, R(A..., ...)>::impl</p> +</div> +<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> +<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../../proto/reference.html#header.boost.proto.transform.when_hpp" title="Header <boost/proto/transform/when.hpp>">boost/proto/transform/when.hpp</a>> + +</span> +<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <a class="link" href="../../../Expr.html" title="Concept Expr">Expr</a><span class="special">,</span> <span class="keyword">typename</span> State<span class="special">,</span> <span class="keyword">typename</span> Data<span class="special">></span> +<span class="keyword">struct</span> <a class="link" href="impl.html" title="Struct template impl">impl</a> <span class="special">:</span> <span class="keyword"></span> <a class="link" href="../transform_impl.html" title="Struct template transform_impl">proto::transform_impl</a>< Expr, State, Data > <span class="special">{</span> + <span class="comment">// types</span> + <span class="keyword">typedef</span> <a class="link" href="../call.html" title="Struct template call">proto::call</a><span class="special"><</span><span class="identifier">R</span><span class="special">(</span><span class="identifier">A</span><span class="special">...</span><span class="special">,</span> <span class="special">...</span><span class="special">)</span><span class="special">></span> <a name="boost.proto.when_Grammar,_R(_id1560376.impl.call_"></a><span class="identifier">call_</span><span class="special">;</span> <span class="comment">// For exposition only</span> + <span class="keyword">typedef</span> <a class="link" href="../make.html" title="Struct template make">proto::make</a><span class="special"><</span><span class="identifier">R</span><span class="special">(</span><span class="identifier">A</span><span class="special">...</span><span class="special">,</span> <span class="special">...</span><span class="special">)</span><span class="special">></span> <a name="boost.proto.when_Grammar,_R(_id1560376.impl.make_"></a><span class="identifier">make_</span><span class="special">;</span> <span class="comment">// For exposition only</span> + <span class="keyword">typedef</span> <span class="keyword">typename</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">if_</span><span class="special"><</span><a class="link" href="../is_callable.html" title="Struct template is_callable">proto::is_callable</a><span class="special"><</span><span class="identifier">R</span><span class="special">></span><span class="special">,</span><span class="identifier">call_</span><span class="special">,</span><span class="identifier">make_</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span> <a name="boost.proto.when_Grammar,_R(_id1560376.impl.which"></a><span class="identifier">which</span><span class="special">;</span> <span class="comment">// For exposition only</span> + <span class="keyword">typedef</span> <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">result_of</span><span class="special"><</span><span class="identifier">which</span><span class="special">(</span><span class="identifier">Expr</span><span class="special">,</span> <span class="identifier">State</span><span class="special">,</span> <span class="identifier">Data</span><span class="special">)</span><span class="special">></span><span class="special">::</span><span class="identifier">type</span> <a name="boost.proto.when_Grammar,_R(_id1560376.impl.result_type"></a><span class="identifier">result_type</span><span class="special">;</span> + + <span class="comment">// <a class="link" href="impl.html#id1560596-bb">public member functions</a></span> + <span class="identifier">result_type</span> <a class="link" href="impl.html#id1560601-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="keyword">typename</span> <span class="identifier">impl</span><span class="special">::</span><span class="identifier">expr_param</span><span class="special">,</span> + <span class="keyword">typename</span> <span class="identifier">impl</span><span class="special">::</span><span class="identifier">state_param</span><span class="special">,</span> + <span class="keyword">typename</span> <span class="identifier">impl</span><span class="special">::</span><span class="identifier">data_param</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> +<span class="special">}</span><span class="special">;</span></pre></div> +<div class="refsect1"> +<a name="id2941052"></a><h2>Description</h2> +<div class="refsect2"> +<a name="id2941056"></a><h3> +<a name="id1560596-bb"></a><code class="computeroutput">impl</code> public member functions</h3> +<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"> +<pre class="literallayout"><span class="identifier">result_type</span> <a name="id1560601-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="keyword">typename</span> <span class="identifier">impl</span><span class="special">::</span><span class="identifier">expr_param</span> expr<span class="special">,</span> + <span class="keyword">typename</span> <span class="identifier">impl</span><span class="special">::</span><span class="identifier">state_param</span> state<span class="special">,</span> + <span class="keyword">typename</span> <span class="identifier">impl</span><span class="special">::</span><span class="identifier">data_param</span> data<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> +<p> + Evaluate <code class="computeroutput">R(A..., ...)</code> as a transform either with + <code class="computeroutput"><code class="computeroutput"><a class="link" href="../call.html" title="Struct template call">proto::call<></a></code></code> or with + <code class="computeroutput"><code class="computeroutput"><a class="link" href="../make.html" title="Struct template make">proto::make<></a></code></code> depending + on whether <code class="computeroutput"><code class="computeroutput"><a class="link" href="../is_callable.html" title="Struct template is_callable">proto::is_callable</a></code><R>::value</code> + is <code class="computeroutput">true</code> or <code class="computeroutput">false</code>. + </p> +<div class="variablelist"><table border="0"> +<col align="left" valign="top"> +<tbody> +<tr> +<td><p><span class="term">Parameters:</span></p></td> +<td><div class="variablelist"><table border="0"> +<col align="left" valign="top"> +<tbody> +<tr> +<td><p><span class="term"><code class="computeroutput">data</code></span></p></td> +<td><p>An arbitrary data </p></td> +</tr> +<tr> +<td><p><span class="term"><code class="computeroutput">expr</code></span></p></td> +<td><p>The current expression </p></td> +</tr> +<tr> +<td><p><span class="term"><code class="computeroutput">state</code></span></p></td> +<td><p>The current state </p></td> +</tr> +</tbody> +</table></div></td> +</tr> +<tr> +<td><p><span class="term">Requires:</span></p></td> +<td><p> + <code class="computeroutput"><a class="link" href="../matches.html" title="Struct template matches">proto::matches</a><Expr, Grammar>::value</code> + is <code class="computeroutput">true</code>. + </p></td> +</tr> +<tr> +<td><p><span class="term">Returns:</span></p></td> +<td><p> + <code class="computeroutput">which()(expr, state, data)</code> + </p></td> +</tr> +</tbody> +</table></div> +</li></ol></div> +</div> +</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"><div class="copyright-footer">Copyright © 2008 Eric Niebler<p> + Distributed under the Boost Software License, Version 1.0. (See accompanying + file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) + </p> +</div></td> +</tr></table> +<hr> +<div class="spirit-nav"> +<a accesskey="p" href="../when_Grammar__R__id1560376.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../when_Grammar__R__id1560376.html#id2940328"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../when_Grammar__id1560750.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> +</div> +</body> +</html> |