rutz::free_list_base Class Reference

#include <rutz/freelist.h>

List of all members.

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Detailed Description

Un-typesafe base class for maintaining a free-list memory pool.

Definition at line 46 of file freelist.h.

Public Member Functions
	free_list_base (std::size_t size_check)
	Construct an (empty) free list.
void *	allocate (std::size_t bytes)
	Allocate space for a new object.
void	deallocate (void *space)
	Return an object to the free list.
void	release_free_nodes ()
	Release all nodes currently on the free list (e.g. to conserve memory).
std::size_t	alloc_size () const
	Query the chunk size that this freelist is for.
std::size_t	num_allocations () const
	Query how many allocations have been made.
Classes
struct	node
	Free-node class for free-list memory pools.

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Constructor & Destructor Documentation

GVX_DBG_REGISTER rutz::free_list_base::free_list_base (  std::size_t  size_check  )

Construct an (empty) free list. All objects from this list must be of size size_check. Definition at line 42 of file freelist.cc. References GVX_ASSERT.

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Member Function Documentation

std::size_t rutz::free_list_base::alloc_size (   )  const [inline]

Query the chunk size that this freelist is for. Definition at line 80 of file freelist.h.

void * rutz::free_list_base::allocate (  std::size_t  bytes  )

Allocate space for a new object. If there are chunks available in the free list, one of those is returned; otherwise new memory is allocated with malloc() or equivalent. Definition at line 48 of file freelist.cc. References GVX_ASSERT, and n.

void rutz::free_list_base::deallocate (  void *  space  )

Return an object to the free list. Definition at line 61 of file freelist.cc. References n.

std::size_t rutz::free_list_base::num_allocations (   )  const [inline]

Query how many allocations have been made. Definition at line 83 of file freelist.h.

void rutz::free_list_base::release_free_nodes (   )

Release all nodes currently on the free list (e.g. to conserve memory). Definition at line 68 of file freelist.cc. References p.

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

• src/rutz/freelist.h
• src/rutz/freelist.cc

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