Scroll to navigation

__gnu_cxx::free_list(3cxx) __gnu_cxx::free_list(3cxx)

NAME

__gnu_cxx::free_list -

SYNOPSIS

Inherited by __gnu_cxx::bitmap_allocator< _Tp > [private].

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 546 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) throw (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) throw () [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 654 of file bitmap_allocator.h.
 

Author

Generated automatically by Doxygen for libstdc++ from the source code.
Thu Aug 2 2012 libstdc++