bslalg::DequePrimitives_DequeElementGuard< VALUE_TYPE, BLOCK_LENGTH, ALLOCATOR > Class Template Reference

#include <bslalg_dequeprimitives.h>

List of all members.

Public Types
typedef DequeIterator < VALUE_TYPE, BLOCK_LENGTH >	Iterator
Public Member Functions
	DequePrimitives_DequeElementGuard (const Iterator &begin, const Iterator &end, ALLOCATOR allocator)
	~DequePrimitives_DequeElementGuard ()
Iterator &	moveBegin (std::ptrdiff_t offset=-1)
Iterator &	moveEnd (std::ptrdiff_t offset=1)
void	release ()

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Detailed Description

template<class VALUE_TYPE, int BLOCK_LENGTH, class ALLOCATOR>
class bslalg::DequePrimitives_DequeElementGuard< VALUE_TYPE, BLOCK_LENGTH, ALLOCATOR >

This class provides a specialized proctor object that, upon destruction and unless the release method has been called, destroys the elements in a segment of a deque of parameterized VALUE_TYPE. The elements destroyed are delimited by the "guarded" range [d_begin .. d_end).

See Component bslalg_dequeprimitives

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Member Typedef Documentation

template<class VALUE_TYPE , int BLOCK_LENGTH, class ALLOCATOR >

typedef DequeIterator<VALUE_TYPE, BLOCK_LENGTH> bslalg::DequePrimitives_DequeElementGuard< VALUE_TYPE, BLOCK_LENGTH, ALLOCATOR >::Iterator

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Constructor & Destructor Documentation

template<class VALUE_TYPE , int BLOCK_LENGTH, class ALLOCATOR >

bslalg::DequePrimitives_DequeElementGuard< VALUE_TYPE, BLOCK_LENGTH, ALLOCATOR >::DequePrimitives_DequeElementGuard	(	const Iterator &	begin,
		const Iterator &	end,
		ALLOCATOR	allocator
	)

Create a deque exception guard object for the sequence of elements of the parameterized VALUE_TYPE delimited by the specified range [begin .. end). The behavior is undefined unless begin <= end and unless each element in the range [begin .. end) has been initialized.

template<class VALUE_TYPE , int BLOCK_LENGTH, class ALLOCATOR >

bslalg::DequePrimitives_DequeElementGuard< VALUE_TYPE, BLOCK_LENGTH, ALLOCATOR >::~DequePrimitives_DequeElementGuard

(

)

Call the destructor on each of the elements of the parameterized VALUE_TYPE delimited by the range [begin .. end) and destroy this array exception guard.

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Member Function Documentation

template<class VALUE_TYPE , int BLOCK_LENGTH, class ALLOCATOR >

Iterator& bslalg::DequePrimitives_DequeElementGuard< VALUE_TYPE, BLOCK_LENGTH, ALLOCATOR >::moveBegin

(

std::ptrdiff_t

offset = -1

)

Move the begin iterator by the specified offset, and return the new begin iterator.

template<class VALUE_TYPE , int BLOCK_LENGTH, class ALLOCATOR >

Iterator& bslalg::DequePrimitives_DequeElementGuard< VALUE_TYPE, BLOCK_LENGTH, ALLOCATOR >::moveEnd

(

std::ptrdiff_t

offset = 1

)

Move the end pointer by the specified offset, and return the new end pointer.

template<class VALUE_TYPE , int BLOCK_LENGTH, class ALLOCATOR >

void bslalg::DequePrimitives_DequeElementGuard< VALUE_TYPE, BLOCK_LENGTH, ALLOCATOR >::release

(

)

Set the range of elements guarded by this object to be empty. Note that d_begin == d_end following this operation, but the specific value is unspecified.

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The documentation for this class was generated from the following file:

• bslalg_dequeprimitives.h