__gnu_cxx::temporary_buffer(3)__gnu_cxx::temporary_buffer(3)NAME__gnu_cxx::temporary_buffer-
SYNOPSIS
Inherits std::_Temporary_buffer< _ForwardIterator, _Tp >.
Public Types
typedef pointer iterator
typedef value_type * pointer
typedef ptrdiff_t size_type
typedef _Tp value_type
Public Member Functions
iterator begin ()
iterator end ()
size_type requested_size () const
size_type size () const
temporary_buffer (_ForwardIterator __first, _ForwardIterator __last)
~temporary_buffer ()
Protected Attributes
pointer _M_buffer
size_type _M_len
size_type _M_original_len
Detailed Description
template<class _ForwardIterator, class _Tp = typename
std::iterator_traits<_ForwardIterator>::value_type> 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.
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.
malloc is used to obtain underlying storage.
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.
Definition at line 182 of file ext/memory.
Constructor & Destructor Documentation
template<class _ForwardIterator , class _Tp = typename
std::iterator_traits<_ForwardIterator>::value_type>
__gnu_cxx::temporary_buffer< _ForwardIterator, _Tp >::temporary_buffer
(_ForwardIterator __first, _ForwardIterator __last) [inline]
Requests storage large enough to hold a copy of [first,last).
Definition at line 185 of file ext/memory.
template<class _ForwardIterator , class _Tp = typename
std::iterator_traits<_ForwardIterator>::value_type>
__gnu_cxx::temporary_buffer< _ForwardIterator, _Tp >::~temporary_buffer
() [inline]
Destroys objects and frees storage.
Definition at line 189 of file ext/memory.
Member Function Documentation
template<typename _ForwardIterator, typename _Tp> iterator
std::_Temporary_buffer< _ForwardIterator, _Tp >::begin () [inline,
inherited]
As per Table mumble.
Definition at line 151 of file stl_tempbuf.h.
Referenced by std::inplace_merge(), std::stable_partition(), and
std::stable_sort().
template<typename _ForwardIterator, typename _Tp> iterator
std::_Temporary_buffer< _ForwardIterator, _Tp >::end () [inline,
inherited]
As per Table mumble.
Definition at line 156 of file stl_tempbuf.h.
template<typename _ForwardIterator, typename _Tp> size_type
std::_Temporary_buffer< _ForwardIterator, _Tp >::requested_size ()
const [inline, inherited]
Returns the size requested by the constructor; may be >size().
Definition at line 146 of file stl_tempbuf.h.
Referenced by std::stable_partition().
template<typename _ForwardIterator, typename _Tp> size_type
std::_Temporary_buffer< _ForwardIterator, _Tp >::size () const [inline,
inherited]
As per Table mumble.
Definition at line 141 of file stl_tempbuf.h.
Referenced by std::inplace_merge(), std::stable_partition(), and
std::stable_sort().
Author
Generated automatically by Doxygen for libstdc++ from the source code.
libstdc++ 22 Nov 2013 __gnu_cxx::temporary_buffer(3)
