madara::utility::LQueueConstIterator< T > Class Template Reference

Implements a forward iterator for LQueue type classes. More...

#include <LQueue.h>

Public Types
typedef int	difference_type
typedef ::std::forward_iterator_tag	iterator_category
typedef T *	pointer
typedef T &	reference
typedef T	value_type

Public Member Functions
	LQueueConstIterator (const LQueue< T > &queue, size_t pos=0)
	Construct an LQueueIterator at position pos. More...
	LQueueConstIterator (const LQueue< T > &queue, LQueueNode< T > *pos)
	Construct an LQueueIterator at node pos. More...
bool	operator!= (const LQueueConstIterator< T > &lhs) const
	Nonequality operator. More...
const T &	operator* (void) const
	Dereference operator returns a const reference to the item contained at the current position. More...
const LQueueConstIterator< T > &	operator++ (void) const
	Preincrement operator. More...
LQueueConstIterator< T >	operator++ (int) const
	Postincrement operator. More...
bool	operator== (const LQueueConstIterator< T > &rhs) const
	Equality operator. More...

Private Attributes
LQueueNode< T > *	pos_
const LQueue< T > &	queue_
	the queue we are dealing with More...

Detailed Description

template<typename T>
class madara::utility::LQueueConstIterator< T >

Implements a forward iterator for LQueue type classes.

Note: Having a const ExpressionTreeIterator does not guarantee that the current position that it points to will not change, it only guarantees that you cannot change the underlying queue!

Definition at line 22 of file LQueue.h.

Member Typedef Documentation

template<typename T>

typedef int madara::utility::LQueueConstIterator< T >::difference_type

Definition at line 237 of file LQueue.h.

template<typename T>

typedef ::std::forward_iterator_tag madara::utility::LQueueConstIterator< T >::iterator_category

Definition at line 233 of file LQueue.h.

template<typename T>

typedef T* madara::utility::LQueueConstIterator< T >::pointer

Definition at line 235 of file LQueue.h.

template<typename T>

typedef T& madara::utility::LQueueConstIterator< T >::reference

Definition at line 236 of file LQueue.h.

template<typename T>

typedef T madara::utility::LQueueConstIterator< T >::value_type

Definition at line 234 of file LQueue.h.

Constructor & Destructor Documentation

template<typename T >

madara::utility::LQueueConstIterator< T >::LQueueConstIterator	(	const LQueue< T > &	queue,
		size_t	pos = 0
	)

Construct an LQueueIterator at position pos.

Definition at line 578 of file LQueue.cpp.

template<typename T >

madara::utility::LQueueConstIterator< T >::LQueueConstIterator	(	const LQueue< T > &	queue,
		LQueueNode< T > *	pos
	)

Construct an LQueueIterator at node pos.

Definition at line 595 of file LQueue.cpp.

Member Function Documentation

template<typename T >

bool madara::utility::LQueueConstIterator< T >::operator!=

(

const LQueueConstIterator< T > &

lhs

)

const

Nonequality operator.

Definition at line 571 of file LQueue.cpp.

template<typename T >

const T & madara::utility::LQueueConstIterator< T >::operator*

(

void

)

const

Dereference operator returns a const reference to the item contained at the current position.

Definition at line 535 of file LQueue.cpp.

template<typename T >

const madara::utility::LQueueConstIterator< T > & madara::utility::LQueueConstIterator< T >::operator++

(

void

)

const

Preincrement operator.

Definition at line 541 of file LQueue.cpp.

template<typename T >

madara::utility::LQueueConstIterator< T > madara::utility::LQueueConstIterator< T >::operator++

(

int

)

const

Postincrement operator.

Definition at line 550 of file LQueue.cpp.

template<typename T >

bool madara::utility::LQueueConstIterator< T >::operator==

(

const LQueueConstIterator< T > &

rhs

)

const

Equality operator.

Definition at line 563 of file LQueue.cpp.

Member Data Documentation

template<typename T>

LQueueNode<T>* madara::utility::LQueueConstIterator< T >::pos_

mutableprivate

Definition at line 244 of file LQueue.h.

template<typename T>

const LQueue<T>& madara::utility::LQueueConstIterator< T >::queue_

private

the queue we are dealing with

Definition at line 241 of file LQueue.h.

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

• include/madara/utility/LQueue.h
• include/madara/utility/LQueue.cpp