#ifndef _INCLUDE_KNIGHT_ALLOCATOR_H_

 #define _INCLUDE_KNIGHT_ALLOCATOR_H_

 #include <stddef.h>

 #include <stdlib.h>

 struct ke_allocator_s;

 typedef struct ke_allocator_s ke_allocator_t;

 typedef void *(*KEFN_ALLOCATOR)(ke_allocator_t *, size_t);

 typedef void (*KEFN_DEALLOCATOR)(ke_allocator_t *, void *);

 struct ke_allocator_s

 {

 	KEFN_ALLOCATOR alloc;

 	KEFN_DEALLOCATOR dealloc;

 	void *user;

 };

 inline void *operator new(size_t size, ke_allocator_t *alloc)

 {

 	return alloc->alloc(alloc, size);

 }

 inline void *operator new [](size_t size, ke_allocator_t *alloc)

 {

 	return alloc->alloc(alloc, size);

 }

 template <typename T>

 void ke_destroy(ke_allocator_t *alloc, T * data)

 {

 	data->~T();

 	alloc->dealloc(alloc, data);

 }

 #endif //_INCLUDE_KNIGHT_ALLOCATOR_H_