etl::imemory_block_allocator Class Reference

The interface for a memory block pool. More...

#include <imemory_block_allocator.h>

Public Member Functions
	imemory_block_allocator ()
	Default constructor.
void *	allocate (size_t required_size, size_t required_alignment)
bool	release (const void *const p)
bool	is_owner_of (const void *const p) const
Public Member Functions inherited from etl::successor< imemory_block_allocator >
	successor ()
	Default constructor.
void	set_successor (successor_type &s)
	Set the successor.
void	append_successor (TSuccessor &s)
	Append a successor.
void	clear_successor ()
	Clear the successor.
void	clear_successor_chain ()
	Clear the successor chain.
successor_type &	get_successor () const
bool	has_successor () const
	Does this have a successor?

Protected Member Functions
virtual void *	allocate_block (size_t required_size, size_t required_alignment)=0
virtual bool	release_block (const void *const)=0
virtual bool	is_owner_of_block (const void *const) const =0

Additional Inherited Members
Public Types inherited from etl::successor< imemory_block_allocator >
typedef imemory_block_allocator	successor_type

Detailed Description

The interface for a memory block pool.

Member Function Documentation

allocate()

void * etl::imemory_block_allocator::allocate ( size_t required_size, size_t required_alignment )

inline

Try to allocate a memory block of the required size. If this allocator cannot, then pass the request on the the successor, if configured.

...and we have a successor...

allocate_block()

virtual void * etl::imemory_block_allocator::allocate_block ( size_t required_size, size_t required_alignment )

protectedpure virtual

Implemented in etl::fixed_sized_memory_block_allocator< VBlock_Size, VAlignment, VSize >.

is_owner_of()

bool etl::imemory_block_allocator::is_owner_of ( const void *const p ) const

inline

Check if the memory block is owned by this allocator. If this allocator does not own it, then pass the request on the the successor, if configured.

...and we have a successor...

is_owner_of_block()

virtual bool etl::imemory_block_allocator::is_owner_of_block ( const void * const ) const

protectedpure virtual

Implemented in etl::fixed_sized_memory_block_allocator< VBlock_Size, VAlignment, VSize >.

release()

bool etl::imemory_block_allocator::release ( const void *const p )

inline

Try to release a memory block of the required size. If this allocator cannot, then pass the request on the the successor, if configured.

...and we have a successor...

release_block()

virtual bool etl::imemory_block_allocator::release_block ( const void * const )

protectedpure virtual

Implemented in etl::fixed_sized_memory_block_allocator< VBlock_Size, VAlignment, VSize >.

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

• include/etl/imemory_block_allocator.h