68 lines
2.4 KiB
XML
68 lines
2.4 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE header PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN"
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"http://www.boost.org/tools/boostbook/dtd/boostbook.dtd">
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<header name="boost/last_value.hpp" last-revision="$Date: 2007-11-25 10:38:02 -0800 (Sun, 25 Nov 2007) $">
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<namespace name="boost">
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<class name="last_value">
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<template>
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<template-type-parameter name="T"/>
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</template>
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<purpose>Evaluate an <conceptname>InputIterator</conceptname> sequence and return the
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last value in the sequence.</purpose>
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<typedef name="result_type"><type>T</type></typedef>
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<method-group name="invocation">
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<method name="operator()" cv="const">
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<template>
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<template-type-parameter name="InputIterator"/>
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</template>
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<type>result_type</type>
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<parameter name="first">
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<paramtype>InputIterator</paramtype>
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</parameter>
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<parameter name="last">
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<paramtype>InputIterator</paramtype>
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</parameter>
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<requires><para><computeroutput>first != last</computeroutput></para></requires>
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<effects><para>Dereferences every iterator in the sequence <computeroutput>[first, last)</computeroutput>.</para></effects>
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<returns><para>The result of dereferencing the iterator <computeroutput>last-1</computeroutput>.</para></returns>
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</method>
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</method-group>
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</class>
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<class-specialization name="last_value">
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<template/>
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<specialization>
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<template-arg>void</template-arg>
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</specialization>
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<purpose>Evaluate an InputIterator sequence.</purpose>
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<typedef name="result_type">
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<type><emphasis>unspecified</emphasis></type>
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</typedef>
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<method-group name="invocation">
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<method name="operator()" cv="const">
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<template>
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<template-type-parameter name="InputIterator"/>
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</template>
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<type>result_type</type>
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<parameter name="first">
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<paramtype>InputIterator</paramtype>
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</parameter>
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<parameter name="last">
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<paramtype>InputIterator</paramtype>
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</parameter>
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<effects><para>Dereferences every iterator in the sequence <computeroutput>[first, last)</computeroutput>.</para></effects>
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</method>
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</method-group>
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</class-specialization>
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</namespace>
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</header>
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