ceph/src/boost/libs/proto/doc/reference/functional/fusion/reverse.xml

   1 <?xml version="1.0" encoding="utf-8"?>
   2 <!--
   3   Copyright 2012 Eric Niebler
   4
   5   Distributed under the Boost
   6   Software License, Version 1.0. (See accompanying
   7   file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   8   -->
   9 <header name="boost/proto/functional/fusion/reverse.hpp">
  10   <para>Includes Proto callable <computeroutput><classname>boost::proto::functional::reverse</classname></computeroutput>.</para>
  11
  12   <namespace name="boost">
  13     <namespace name="proto">
  14       <namespace name="functional">
  15
  16         <!-- proto::functional::reverse -->
  17         <struct name="reverse">
  18           <purpose>A <conceptname>PolymorphicFunctionObject</conceptname> type that invokes the
  19             <computeroutput>fusion::reverse()</computeroutput> algorithm on its argument.
  20           </purpose>
  21           <description>
  22             <para>
  23               A <conceptname>PolymorphicFunctionObject</conceptname> type that invokes the
  24               <computeroutput>fusion::reverse()</computeroutput> algorithm on its argument. This is
  25               useful for defining a <conceptname>CallableTransform</conceptname> like
  26               <computeroutput>reverse(_)</computeroutput>, which reverses the order of the children
  27               of a Proto expression node.
  28             </para>
  29           </description>
  30           <inherit>
  31             <type><classname>proto::callable</classname></type>
  32           </inherit>
  33           <struct-specialization name="result">
  34             <template>
  35               <template-type-parameter name="This"/>
  36               <template-type-parameter name="Seq"/>
  37             </template>
  38             <specialization>
  39               <template-arg>This(Seq)</template-arg>
  40             </specialization>
  41             <inherit>
  42               <type>result&lt; This(Seq const &amp;) &gt;</type>
  43             </inherit>
  44           </struct-specialization>
  45           <struct-specialization name="result">
  46             <template>
  47               <template-type-parameter name="This"/>
  48               <template-type-parameter name="Seq"/>
  49             </template>
  50             <specialization>
  51               <template-arg>This(Seq &amp;)</template-arg>
  52             </specialization>
  53             <inherit>
  54               <type>fusion::result_of::reverse&lt; Seq &gt;</type>
  55             </inherit>
  56           </struct-specialization>
  57           <method-group name="public member functions">
  58             <method name="operator()" cv="const">
  59               <type>typename fusion::result_of::reverse&lt; Seq &gt;::type</type>
  60               <template>
  61                 <template-type-parameter name="Seq"/>
  62               </template>
  63               <parameter name="seq">
  64                 <paramtype>Seq &amp;</paramtype>
  65               </parameter>
  66               <returns>
  67                 <para><computeroutput>fusion::reverse(seq)</computeroutput></para>
  68               </returns>
  69             </method>
  70             <method name="operator()" cv="const">
  71               <type>typename fusion::result_of::reverse&lt; Seq const &gt;::type</type>
  72               <template>
  73                 <template-type-parameter name="Seq"/>
  74               </template>
  75               <parameter name="seq">
  76                 <paramtype>Seq const &amp;</paramtype>
  77               </parameter>
  78               <returns>
  79                 <para><computeroutput>fusion::reverse(seq)</computeroutput></para>
  80               </returns>
  81             </method>
  82           </method-group>
  83         </struct>
  84
  85       </namespace>
  86     </namespace>
  87   </namespace>
  88 </header>