boost-react-native-bundle/boost_1_57_0/libs/proto/doc/reference/functional/fusion/pop_front.xml

Boost library as in https://sourceforge.net/projects/boost/files/boost/1.57.0/

<?xml version="1.0" encoding="utf-8"?>
<!--
  Copyright 2012 Eric Niebler

  Distributed under the Boost
  Software License, Version 1.0. (See accompanying
  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  -->
<header name="boost/proto/functional/fusion/pop_front.hpp">
  <para>Includes Proto callable <computeroutput><classname>boost::proto::functional::pop_front</classname></computeroutput>.</para>

  <namespace name="boost">
    <namespace name="proto">
      <namespace name="functional">

        <!-- proto::functional::pop_front -->
        <struct name="pop_front">
          <purpose>A <conceptname>PolymorphicFunctionObject</conceptname> type that invokes the
            <computeroutput>fusion::pop_front()</computeroutput> algorithm on its argument.</purpose>
          <description>
            <para>
              A <conceptname>PolymorphicFunctionObject</conceptname> type that invokes the
              <computeroutput>fusion::pop_front()</computeroutput> algorithm on its argument. This is
              useful for defining a <conceptname>CallableTransform</conceptname> such as
              <computeroutput>pop_front(_)</computeroutput>, which removes the first child from a Proto
              expression node. Such a transform might be used as the first argument to the
              <computeroutput><classname alt="proto::fold">proto::fold&lt;&gt;</classname></computeroutput>
              transform; that is, fold all but the first child.
            </para>
          </description>
          <inherit>
            <type><classname>proto::callable</classname></type>
          </inherit>
          <struct-specialization name="result">
            <template>
              <template-type-parameter name="This"/>
              <template-type-parameter name="Seq"/>
            </template>
            <specialization>
              <template-arg>This(Seq)</template-arg>
            </specialization>
            <inherit>
              <type>result&lt; This(Seq const &amp;) &gt;</type>
            </inherit>
          </struct-specialization>
          <struct-specialization name="result">
            <template>
              <template-type-parameter name="This"/>
              <template-type-parameter name="Seq"/>
            </template>
            <specialization>
              <template-arg>This(Seq &amp;)</template-arg>
            </specialization>
            <inherit>
              <type>fusion::result_of::pop_front&lt; Seq &gt;</type>
            </inherit>
          </struct-specialization>
          <method-group name="public member functions">
            <method name="operator()" cv="const">
              <type>typename fusion::result_of::pop_front&lt; Seq &gt;::type</type>
              <template>
                <template-type-parameter name="Seq"/>
              </template>
              <parameter name="seq">
                <paramtype>Seq &amp;</paramtype>
              </parameter>
              <returns>
                <para><computeroutput>fusion::pop_front(seq)</computeroutput></para>
              </returns>
            </method>
            <method name="operator()" cv="const">
              <type>typename fusion::result_of::pop_front&lt; Seq const &gt;::type</type>
              <template>
                <template-type-parameter name="Seq"/>
              </template>
              <parameter name="seq">
                <paramtype>Seq const &amp;</paramtype>
              </parameter>
              <returns>
                <para><computeroutput>fusion::pop_front(seq)</computeroutput></para>
              </returns>
            </method>
          </method-group>
        </struct>

      </namespace>
    </namespace>
  </namespace>
</header>