This class implements a memory manager that allocates and manages a sequence of memory blocks, each potentially of a different size as specified in the allocate method's invocation. This object's release method deallocates the entire sequence of memory blocks, as does its destructor. Note that memory blocks can not be deallocated individually.

Synopsis

Declared in <bslma_infrequentdeleteblocklist.h>

class InfrequentDeleteBlockList;

Member Functions

Name

Description

InfrequentDeleteBlockList [constructor]

Create a memory manager. Optionally specify a basicAllocator used to supply memory. If basicAllocator is 0, the currently installed default allocator is used.

~InfrequentDeleteBlockList [destructor]

Destroy this object and deallocate all memory blocks managed by this object.

allocate

Allocate a memory block of the specified numBytes size and return its address. The returned memory is guaranteed to be maximally aligned. The behavior is undefined unless 0 <= numBytes.

deallocate

This method has no effect.

release

Deallocate all memory blocks managed by this object.

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