Template class that creates an iterator to a class member based on an iterator to the class object. More...

Public Types
typedef std::iterator_traits< It >::difference_type	difference_type

typedef std::iterator_traits< It >::iterator_category	iterator_category

typedef R *	pointer

typedef R &	reference

typedef std::iterator_traits< It >::value_type	T
	Type pointed to by original iterator.

typedef R	value_type

Public Member Functions
	IteratorToMember (It from, R T::*memptr)
	Construction from an iterator and a pointer to member. More...

bool	operator!= (const IteratorToMember< It, R > &rhs) const

reference	operator* () const

IteratorToMember	operator+ (difference_type n) const

IteratorToMember &	operator++ ()

IteratorToMember	operator++ (int)
	Postfix operator++ (dummy argument) More...

IteratorToMember &	operator+= (difference_type n)

difference_type	operator- (const IteratorToMember< It, R > &rhs) const

IteratorToMember	operator- (difference_type n) const

IteratorToMember &	operator-- ()

IteratorToMember	operator-- (int)
	Postfix operator-- (see note about the postfix operator++)

IteratorToMember &	operator-= (difference_type n)

pointer	operator-> () const

bool	operator== (const IteratorToMember< It, R > &rhs) const

reference	operator[] (difference_type n) const

Detailed Description

Template class that creates an iterator to a class member based on an iterator to the class object.

The IteratorToMember class is based on this code.

Template Parameters

It	type of the original iterator
R	type of the class member we want to point to

Constructor & Destructor Documentation

template<typename It , typename R >

marley::IteratorToMember< It, R >::IteratorToMember	(	It	from,
		R T::*	memptr
	)

inline

Construction from an iterator and a pointer to member.

Parameters

from	Iterator to the object
memptr	Pointer to the member of interest

template<typename It , typename R >

IteratorToMember< It, R > marley::IteratorToMember< It, R >::operator++ ( int )

inline

Postfix operator++ (dummy argument)

Note: The standard behavior for this operator is to return the un-incremented value while incrementing the operand. See discussion here.

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