ngstd::LocalHeap Class Reference

Optimized memory handler. More...

#include <localheap.hpp>

Inheritance diagram for ngstd::LocalHeap:

List of all members.

Public Types
enum	{ ALIGN = 32 }
Public Member Functions
NGS_DLL_HEADER	LocalHeap (size_t asize, const char *aname="noname")
	Allocate one block of size asize.
INLINE	LocalHeap (char *adata, size_t asize, const char *aname) throw ()
	Use provided memory for the LocalHeap.
INLINE	LocalHeap (const LocalHeap &lh2)
	Use provided memory for the LocalHeap.
INLINE	LocalHeap (LocalHeap &&lh2)
INLINE	~LocalHeap ()
	free memory
INLINE void	CleanUp () throw ()
	delete all memory on local heap
INLINE void *	GetPointer () throw ()
	returns heap-pointer
INLINE void	CleanUp (void *addr) throw ()
	deletes memory back to heap-pointer
INLINE void *	Alloc (size_t size)
	allocates size bytes of memory from local heap
template<typename T >
INLINE T *	Alloc (size_t size)
	allocates size objects of type T on local heap
INLINE void	Free (void *data) throw ()
	free memory (dummy function)
INLINE size_t	Available () const throw ()
	available memory on LocalHeap
INLINE LocalHeap	Split () const
	Split free memory on heap into pieces for each openmp-thread.
INLINE void	ClearValues ()
INLINE size_t	UsedSize ()
Public Attributes
bool	owner
const char *	name

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Detailed Description

Optimized memory handler.

One block of data is organized as stack memory. One can allocate memory out of it. This increases the stack pointer. With {CleanUp}, the pointer is reset to the beginning or to a specific position.

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

• ngstd/localheap.hpp