This class implements a proctor that, upon destruction and unless its release method has previously been invoked, deallocates empty blocks at one end (i.e., front or back) of a proctored deque. The end at which empty blocks are to be proctored is indicated by a flag supplied at construction. See emplace for a use case.

Synopsis

Declared in <bslstl_deque.h>

template<
    class VALUE_TYPE,
    class ALLOCATOR>
class Deque_BlockProctor;

Member Functions

Name

Description

Deque_BlockProctor [constructor]

Create a block proctor object to proctor blocks at one end (i.e., front or back) of the specified deque as indicated by the specified atFront flag. If atFront is true, blocks at the front of deque are proctored; otherwise, blocks at the back of deque are proctored.

~Deque_BlockProctor [destructor]

Destroy this block proctor, and deallocate empty blocks at the back of the proctored deque as indicated by the atFront flag supplied at construction. If no deque is currently being managed, this method has no effect.

release

Release from management the deque currently managed by this proctor. If no deque is currently being managed, this method has no effect.

Created with MrDocs