headers/private/kernel/util/MallocFreeAllocator.h

   1 #ifndef _MALLOC_FREE_ALLOCATOR_H_
   2 #define _MALLOC_FREE_ALLOCATOR_H_
   3
   4 #include <util/Constructor.h>
   5
   6 #include <malloc.h>
   7
   8 template <class DataType>
   9 class MallocFreeAllocator : public Constructor<DataType> {
  10 public:
  11         typedef DataType* Pointer;
  12         typedef const DataType* ConstPointer;
  13         typedef DataType& Reference;
  14         typedef const DataType& ConstReference;
  15
  16         /*! malloc()'s an object of type \c DataType and returns a
  17                 pointer to it.
  18         */
  19         Pointer Allocate() {
  20                 return reinterpret_cast<Pointer>(malloc(sizeof(DataType)));
  21         }
  22
  23         /*! free()'s the given object.
  24         */
  25         void Deallocate(Pointer object) {
  26                 free(object);
  27         }
  28 };
  29
  30 #endif  // _MALLOC_FREE_ALLOCATOR_H_