libstdc++
__gnu_cxx::free_list Class Reference
Inheritance diagram for __gnu_cxx::free_list:

List of all members.

Public Types

Public Member Functions


Detailed Description

The free list class for managing chunks of memory to be given to and returned by the bitmap_allocator.


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:
__szThe 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:
__addrThe pointer to the memory block that was given by a call to the _M_get function.

Definition at line 635 of file bitmap_allocator.h.

Referenced by __gnu_cxx::bitmap_allocator::_M_deallocate_single_object().


The documentation for this class was generated from the following file: