ngstd::LocalHeap Class Reference

Optimized memory handler. More...

#include <localheap.hpp>

Inheritance diagram for ngstd::LocalHeap:

List of all members.

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

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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