GraphItemIt< _Graph, _Item > Class Template Reference

---

Detailed Description

template<typename _Graph, typename _Item>
class lemon::concepts::GraphItemIt< _Graph, _Item >

Skeleton class for graph NodeIt and EdgeIt. #include <lemon/concepts/graph_components.h>

List of all members.

Public Member Functions
	GraphItemIt ()
	Default constructor.
	GraphItemIt (const GraphItemIt &)
	GraphItemIt (const _Graph &)
	Sets the iterator to the first item.
	GraphItemIt (Invalid)
	Invalid constructor & conversion.
GraphItemIt &	operator= (const GraphItemIt &)
	Assign operator for items.
GraphItemIt &	operator++ ()
	Next item.
bool	operator== (const GraphItemIt &) const
	Equality operator.
bool	operator!= (const GraphItemIt &) const
	Inequality operator.

---

Constructor & Destructor Documentation

GraphItemIt

(

)

[inline]

Warning:

The default constructor sets the iterator to an undefined value.

GraphItemIt

(

const GraphItemIt< _Graph, _Item > &

)

[inline]

Copy constructor.

GraphItemIt

(

const _Graph &

)

[inline, explicit]

Sets the iterator to the first item of the graph.

GraphItemIt

(

Invalid

)

[inline]

This constructor initializes the item to be invalid.

See also:

Invalid for more details.

---

Member Function Documentation

GraphItemIt& operator=

(

const GraphItemIt< _Graph, _Item > &

)

[inline]

The items are assignable.

GraphItemIt& operator++

(

)

[inline]

Assign the iterator to the next item.

bool operator==

(

const GraphItemIt< _Graph, _Item > &

)

const [inline]

Two iterators are equal if and only if they point to the same object or both are invalid.

bool operator!=

(

const GraphItemIt< _Graph, _Item > &

)

const [inline]

See also:

operator==(Node n)