mi::base::Default_allocator Class Reference
[Memory Management]
Description
A default allocator implementation based on global new and delete. This implementation realizes the singleton pattern. An instance of the default allocator can be obtained through the static inline method mi::base::Default_allocator::get_instance().
Include File:
#include <mi/base/default_allocator.h>
Public Member Functions
- virtual void free( void* memory)
- Releases the given memory block. More...
- virtual void* malloc( Size size)
- Allocates a memory block of the given size. More...
Static Public Member Functions
- static IAllocator* get_instance()
- Returns the single instance of the default allocator.
Member Functions
- virtual void mi::base::Default_allocator::free( void* memory) [inline, virtual]
-
Releases the given memory block. Implements mi::base::IAllocator::free through a global operator delete call.
Parameters
- memory
- A memory block previously allocated by a call to malloc(). If memory is NULL, no operation is performed.
- static IAllocator* mi::base::Default_allocator::get_instance() [inline, static]
-
Returns the single instance of the default allocator.
- virtual void* mi::base::Default_allocator::malloc( Size size) [inline, virtual]
-
Allocates a memory block of the given size. Implements mi::base::IAllocator::malloc through a global non-throwing operator new call.
Parameters
- size
- The requested size of memory in bytes. It may be zero.
Returns
The allocated memory block.