__gnu_cxx::_Caster< _ToType >(3) Library Functions Manual __gnu_cxx::_Caster< _ToType >(3)
NAME
__gnu_cxx::_Caster< _ToType > -
SYNOPSIS
Public Types
typedef _ToType::element_type * type
Detailed Description
template<typename _ToType>struct __gnu_cxx::_Caster< _ToType >
These functions are here to allow containers to support non standard pointer types. For normal pointers, these resolve to the use of the
standard cast operation. For other types the functions will perform the apprpriate cast to/from the custom pointer class so long as that
class meets the following conditions: 1) has a typedef element_type which names tehe type it points to. 2) has a get() const method which
returns element_type*. 3) has a constructor which can take one element_type* argument. This type supports the semantics of the pointer cast
operators (below.)
Definition at line 52 of file cast.h.
Author
Generated automatically by Doxygen for libstdc++ from the source code.
libstdc++ Tue Jun 10 2014 __gnu_cxx::_Caster< _ToType >(3)
Check Out this Related Man Page
__gnu_cxx::free_list(3) Library Functions Manual __gnu_cxx::free_list(3)NAME
__gnu_cxx::free_list -
SYNOPSIS
Inherited by __gnu_cxx::bitmap_allocator< typename > [private].
Public Types
typedef __mutex __mutex_type
typedef vector_type::iterator iterator
typedef size_t * value_type
typedef
__detail::__mini_vector
< value_type > vector_type"
Public Member Functions
void _M_clear ()
size_t * _M_get (size_t __sz) throw (std::bad_alloc)
void _M_insert (size_t *__addr) throw ()
Detailed Description
The free list class for managing chunks of memory to be given to and returned by the bitmap_allocator.
Definition at line 521 of file bitmap_allocator.h.
Member Function Documentation
void __gnu_cxx::free_list::_M_clear ()
This function just clears the internal Free List, and gives back all the memory to the OS.
size_t* __gnu_cxx::free_list::_M_get (size_t__sz)std::bad_alloc
This function gets a block of memory of the specified size from the free list.
Parameters:
__sz The size in bytes of the memory required.
Returns:
A pointer to the new memory block of size at least equal to that requested.
void __gnu_cxx::free_list::_M_insert (size_t *__addr) [inline]
This function returns the block of memory to the internal free list.
Parameters:
__addr The pointer to the memory block that was given by a call to the _M_get function.
Definition at line 631 of file bitmap_allocator.h.
Referenced by __gnu_cxx::bitmap_allocator< typename >::_M_deallocate_single_object().
Author
Generated automatically by Doxygen for libstdc++ from the source code.
libstdc++ Tue Jun 10 2014 __gnu_cxx::free_list(3)
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