| <?xml version="1.0" encoding="utf-8"?> |
| <!DOCTYPE header PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN" |
| "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd"> |
| <header name="boost/last_value.hpp" last-revision="$Date: 2007-11-25 13:38:02 -0500 (Sun, 25 Nov 2007) $"> |
| <namespace name="boost"> |
| <class name="last_value"> |
| <template> |
| <template-type-parameter name="T"/> |
| </template> |
| |
| <purpose>Evaluate an <conceptname>InputIterator</conceptname> sequence and return the |
| last value in the sequence.</purpose> |
| |
| <typedef name="result_type"><type>T</type></typedef> |
| |
| <method-group name="invocation"> |
| <method name="operator()" cv="const"> |
| <template> |
| <template-type-parameter name="InputIterator"/> |
| </template> |
| <type>result_type</type> |
| <parameter name="first"> |
| <paramtype>InputIterator</paramtype> |
| </parameter> |
| <parameter name="last"> |
| <paramtype>InputIterator</paramtype> |
| </parameter> |
| |
| <requires><para><computeroutput>first != last</computeroutput></para></requires> |
| <effects><para>Dereferences every iterator in the sequence <computeroutput>[first, last)</computeroutput>.</para></effects> |
| |
| <returns><para>The result of dereferencing the iterator <computeroutput>last-1</computeroutput>.</para></returns> |
| </method> |
| </method-group> |
| </class> |
| |
| <class-specialization name="last_value"> |
| <template/> |
| <specialization> |
| <template-arg>void</template-arg> |
| </specialization> |
| |
| <purpose>Evaluate an InputIterator sequence.</purpose> |
| |
| <typedef name="result_type"> |
| <type><emphasis>unspecified</emphasis></type> |
| </typedef> |
| |
| <method-group name="invocation"> |
| <method name="operator()" cv="const"> |
| <template> |
| <template-type-parameter name="InputIterator"/> |
| </template> |
| <type>result_type</type> |
| <parameter name="first"> |
| <paramtype>InputIterator</paramtype> |
| </parameter> |
| <parameter name="last"> |
| <paramtype>InputIterator</paramtype> |
| </parameter> |
| |
| <effects><para>Dereferences every iterator in the sequence <computeroutput>[first, last)</computeroutput>.</para></effects> |
| </method> |
| </method-group> |
| </class-specialization> |
| </namespace> |
| </header> |