.TH "__gnu_cxx::temporary_buffer< _ForwardIterator, _Tp >" 3cxx "libstdc++" \" -*- nroff -*-
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.SH NAME
__gnu_cxx::temporary_buffer< _ForwardIterator, _Tp >
.SH SYNOPSIS
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.PP
.PP
\fC#include <memory>\fP
.PP
Inherits \fBstd::_Temporary_buffer< _ForwardIterator, _Tp >\fP\&.
.SS "Public Types"

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.RI "typedef pointer \fBiterator\fP"
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.RI "typedef value_type * \fBpointer\fP"
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.RI "typedef ptrdiff_t \fBsize_type\fP"
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.RI "typedef _Tp \fBvalue_type\fP"
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.SS "Public Member Functions"

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.RI "\fBtemporary_buffer\fP (_ForwardIterator __first, _ForwardIterator __last)"
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.RI "Requests storage large enough to hold a copy of [first,last)\&. "
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.RI "\fB~temporary_buffer\fP ()"
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.RI "Destroys objects and frees storage\&. "
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.RI "iterator \fBbegin\fP ()"
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.RI "As per Table mumble\&. "
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.RI "iterator \fBend\fP ()"
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.RI "As per Table mumble\&. "
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.RI "\fBsize_type\fP \fBrequested_size\fP () const"
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.RI "Returns the size requested by the constructor; may be >size()\&. "
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.RI "\fBsize_type\fP \fBsize\fP () const"
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.RI "As per Table mumble\&. "
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.SS "Protected Attributes"

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.RI "pointer \fB_M_buffer\fP"
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.RI "\fBsize_type\fP \fB_M_len\fP"
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.RI "\fBsize_type\fP \fB_M_original_len\fP"
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.SH "Detailed Description"
.PP 

.SS "template<class _ForwardIterator, class _Tp = typename std::iterator_traits<_ForwardIterator>::value_type>
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struct __gnu_cxx::temporary_buffer< _ForwardIterator, _Tp >"This class provides similar behavior and semantics of the standard functions get_temporary_buffer() and return_temporary_buffer(), but encapsulated in a type vaguely resembling a standard container\&.
.PP
By default, a temporary_buffer<Iter> stores space for objects of whatever type the Iter iterator points to\&. It is constructed from a typical [first,last) range, and provides the begin(), end(), size() functions, as well as requested_size()\&. For non-trivial types, copies of *first will be used to initialize the storage\&.
.PP
\fCmalloc\fP is used to obtain underlying storage\&.
.PP
Like get_temporary_buffer(), not all the requested memory may be available\&. Ideally, the created buffer will be large enough to hold a copy of [first,last), but if size() is less than requested_size(), then this didn't happen\&. 
.PP
Definition at line \fB183\fP of file \fBext/memory\fP\&.
.SH "Member Typedef Documentation"
.PP 
.SS "template<typename _ForwardIterator , typename _Tp > typedef pointer \fBstd::_Temporary_buffer\fP< _ForwardIterator, _Tp >::iterator\fC [inherited]\fP"

.PP
Definition at line \fB130\fP of file \fBstl_tempbuf\&.h\fP\&.
.SS "template<typename _ForwardIterator , typename _Tp > typedef value_type* \fBstd::_Temporary_buffer\fP< _ForwardIterator, _Tp >::pointer\fC [inherited]\fP"

.PP
Definition at line \fB129\fP of file \fBstl_tempbuf\&.h\fP\&.
.SS "template<typename _ForwardIterator , typename _Tp > typedef ptrdiff_t \fBstd::_Temporary_buffer\fP< _ForwardIterator, _Tp >::size_type\fC [inherited]\fP"

.PP
Definition at line \fB131\fP of file \fBstl_tempbuf\&.h\fP\&.
.SS "template<typename _ForwardIterator , typename _Tp > typedef _Tp \fBstd::_Temporary_buffer\fP< _ForwardIterator, _Tp >::value_type\fC [inherited]\fP"

.PP
Definition at line \fB128\fP of file \fBstl_tempbuf\&.h\fP\&.
.SH "Constructor & Destructor Documentation"
.PP 
.SS "template<class _ForwardIterator , class _Tp  = typename std::iterator_traits<_ForwardIterator>::value_type> \fB__gnu_cxx::temporary_buffer\fP< _ForwardIterator, _Tp >::temporary_buffer (_ForwardIterator __first, _ForwardIterator __last)\fC [inline]\fP"

.PP
Requests storage large enough to hold a copy of [first,last)\&. 
.PP
Definition at line \fB186\fP of file \fBext/memory\fP\&.
.SS "template<class _ForwardIterator , class _Tp  = typename std::iterator_traits<_ForwardIterator>::value_type> \fB__gnu_cxx::temporary_buffer\fP< _ForwardIterator, _Tp >::~\fBtemporary_buffer\fP ()\fC [inline]\fP"

.PP
Destroys objects and frees storage\&. 
.PP
Definition at line \fB192\fP of file \fBext/memory\fP\&.
.SH "Member Function Documentation"
.PP 
.SS "template<typename _ForwardIterator , typename _Tp > iterator \fBstd::_Temporary_buffer\fP< _ForwardIterator, _Tp >::begin ()\fC [inline]\fP, \fC [inherited]\fP"

.PP
As per Table mumble\&. 
.PP
Definition at line \fB151\fP of file \fBstl_tempbuf\&.h\fP\&.
.SS "template<typename _ForwardIterator , typename _Tp > iterator \fBstd::_Temporary_buffer\fP< _ForwardIterator, _Tp >::end ()\fC [inline]\fP, \fC [inherited]\fP"

.PP
As per Table mumble\&. 
.PP
Definition at line \fB156\fP of file \fBstl_tempbuf\&.h\fP\&.
.SS "template<typename _ForwardIterator , typename _Tp > \fBsize_type\fP \fBstd::_Temporary_buffer\fP< _ForwardIterator, _Tp >::requested_size () const\fC [inline]\fP, \fC [inherited]\fP"

.PP
Returns the size requested by the constructor; may be >size()\&. 
.PP
Definition at line \fB146\fP of file \fBstl_tempbuf\&.h\fP\&.
.SS "template<typename _ForwardIterator , typename _Tp > \fBsize_type\fP \fBstd::_Temporary_buffer\fP< _ForwardIterator, _Tp >::size () const\fC [inline]\fP, \fC [inherited]\fP"

.PP
As per Table mumble\&. 
.PP
Definition at line \fB141\fP of file \fBstl_tempbuf\&.h\fP\&.
.SH "Member Data Documentation"
.PP 
.SS "template<typename _ForwardIterator , typename _Tp > pointer \fBstd::_Temporary_buffer\fP< _ForwardIterator, _Tp >::_M_buffer\fC [protected]\fP, \fC [inherited]\fP"

.PP
Definition at line \fB136\fP of file \fBstl_tempbuf\&.h\fP\&.
.SS "template<typename _ForwardIterator , typename _Tp > \fBsize_type\fP \fBstd::_Temporary_buffer\fP< _ForwardIterator, _Tp >::_M_len\fC [protected]\fP, \fC [inherited]\fP"

.PP
Definition at line \fB135\fP of file \fBstl_tempbuf\&.h\fP\&.
.SS "template<typename _ForwardIterator , typename _Tp > \fBsize_type\fP \fBstd::_Temporary_buffer\fP< _ForwardIterator, _Tp >::_M_original_len\fC [protected]\fP, \fC [inherited]\fP"

.PP
Definition at line \fB134\fP of file \fBstl_tempbuf\&.h\fP\&.

.SH "Author"
.PP 
Generated automatically by Doxygen for libstdc++ from the source code\&.