ceph/src/boost/libs/signals/doc/reference/last_value.xml

   1 <?xml version="1.0" encoding="utf-8"?>
   2 <!DOCTYPE header PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN"
   3   "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd">
   4 <header name="boost/last_value.hpp" last-revision="$Date$">
   5   <namespace name="boost">
   6     <class name="last_value">
   7       <template>
   8         <template-type-parameter name="T"/>
   9       </template>
  10
  11       <purpose>Evaluate an <conceptname>InputIterator</conceptname> sequence and return the
  12       last value in the sequence.</purpose>
  13
  14       <typedef name="result_type"><type>T</type></typedef>
  15
  16       <method-group name="invocation">
  17         <method name="operator()" cv="const">
  18           <template>
  19             <template-type-parameter name="InputIterator"/>
  20           </template>
  21           <type>result_type</type>
  22           <parameter name="first">
  23             <paramtype>InputIterator</paramtype>
  24           </parameter>
  25           <parameter name="last">
  26             <paramtype>InputIterator</paramtype>
  27           </parameter>
  28
  29           <requires><para><computeroutput>first != last</computeroutput></para></requires>
  30           <effects><para>Dereferences every iterator in the sequence <computeroutput>[first, last)</computeroutput>.</para></effects>
  31
  32           <returns><para>The result of dereferencing the iterator <computeroutput>last-1</computeroutput>.</para></returns>
  33         </method>
  34       </method-group>
  35     </class>
  36
  37     <class-specialization name="last_value">
  38       <template/>
  39       <specialization>
  40         <template-arg>void</template-arg>
  41       </specialization>
  42
  43       <purpose>Evaluate an InputIterator sequence.</purpose>
  44
  45       <typedef name="result_type">
  46         <type><emphasis>unspecified</emphasis></type>
  47       </typedef>
  48
  49       <method-group name="invocation">
  50         <method name="operator()" cv="const">
  51           <template>
  52             <template-type-parameter name="InputIterator"/>
  53           </template>
  54           <type>result_type</type>
  55           <parameter name="first">
  56             <paramtype>InputIterator</paramtype>
  57           </parameter>
  58           <parameter name="last">
  59             <paramtype>InputIterator</paramtype>
  60           </parameter>
  61
  62           <effects><para>Dereferences every iterator in the sequence <computeroutput>[first, last)</computeroutput>.</para></effects>
  63         </method>
  64       </method-group>
  65     </class-specialization>
  66   </namespace>
  67 </header>