GCpp::MemoryAllocator< T > Class Template Reference

the 'real' type bound memory manager More...

#include <memory_manager.hpp>

Inheritance diagram for GCpp::MemoryAllocator< T >:

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Collaboration diagram for GCpp::MemoryAllocator< T >:

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List of all members.

Public Member Functions
size_t	destroyed ()
	accessor
size_t	allocated ()
	accessor
void *	malloc ()
	allocate one block for an object
void *	confirm (void *p_storage)
	helper for weak pointer
Public Attributes
MemoryAllocatorBase *	next
	implementation detail
MemoryAllocatorBase *	prior
	implementation detail
Protected Member Functions
void *	internal_malloc ()
	Allocation.
void *	internal_add_block ()
	Allocation.
size_t	block_size () const
	Info.
void	free (void *p_block)
	Allocation.
Protected Attributes
DestroyItem	f_destroy_item
	pointer to object destructor

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Detailed Description

template<class T>
class GCpp::MemoryAllocator< T >

the 'real' type bound memory manager

Definition at line 132 of file memory_manager.hpp.

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Member Function Documentation

void * MemoryAllocatorBase::confirm

(

void *

p_storage

)

[inherited]

helper for weak pointer

Checks, if the given pointer represents a valid block managed by this.

Returns:

p_storage if valid, 0 if not

Definition at line 213 of file memory_manager.cxx.

void * FixedSizeAllocator::internal_malloc

(

)

[protected, inherited]

Allocation.

Tries to find an unused block and returns a pointer to it.

Returns:

valid pointer or 0 if no free block is left

Definition at line 310 of file fixed_size_allocator.cxx.

void * FixedSizeAllocator::internal_add_block

(

)

[protected, inherited]

Allocation.

Forces the allocator to add a new set of unused blocks to its internal list and allocates one block of the newly added set immediatly.

Returns:

valid pointer

Exceptions:

bad_alloc

internal allocation failed

Definition at line 341 of file fixed_size_allocator.cxx.

size_t GCpp::FixedSizeAllocator::block_size

(

)

const [inline, protected, inherited]

Info.

Returns:

size of blocks

Definition at line 126 of file fixed_size_allocator.hpp.

void FixedSizeAllocator::free

(

void *

p_block

)

[inherited]

Allocation.

Releases a block of memory to the allocator. Will be kept for later usage.

Parameters:

p_block

a block previously allocated with malloc

Definition at line 256 of file fixed_size_allocator.cxx.

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

• memory_manager.hpp

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