GraphIncIt< _Graph, _Item, _Base, _selector > Class Template Reference

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Detailed Description

template<typename _Graph, typename _Item = typename _Graph::Edge, typename _Base = typename _Graph::Node, char _selector = '0'>
class lemon::concepts::GraphIncIt< _Graph, _Item, _Base, _selector >

Note:

Because InEdgeIt and OutEdgeIt may not inherit from the same base class, the _selector is a additional template parameter. For InEdgeIt you should instantiate it with character 'i' and for OutEdgeIt with 'o'.

#include <lemon/concepts/graph_components.h>

List of all members.

Public Member Functions
	GraphIncIt ()
	Default constructor.
	GraphIncIt (GraphIncIt const &gi)
	GraphIncIt (const _Graph &, const _Base &)
	GraphIncIt (Invalid)
	Invalid constructor & conversion.
GraphIncIt &	operator= (GraphIncIt const &)
	Assign operator for iterators.
GraphIncIt &	operator++ ()
	Next item.
bool	operator== (const GraphIncIt &) const
	Equality operator.
bool	operator!= (const GraphIncIt &) const
	Inequality operator.

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Constructor & Destructor Documentation

GraphIncIt

(

)

[inline]

Warning:

The default constructor sets the iterator to an undefined value.

GraphIncIt

(

GraphIncIt< _Graph, _Item, _Base, _selector > const &

gi

)

[inline]

Copy constructor.

GraphIncIt	(	const _Graph &	,
		const _Base &
	)			[inline, explicit]

Sets the iterator to the first edge incoming into or outgoing from the node.

GraphIncIt

(

Invalid

)

[inline]

This constructor initializes the item to be invalid.

See also:

Invalid for more details.

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Member Function Documentation

GraphIncIt& operator=

(

GraphIncIt< _Graph, _Item, _Base, _selector > const &

)

[inline]

The iterators are assignable.

GraphIncIt& operator++

(

)

[inline]

Assign the iterator to the next item.

bool operator==

(

const GraphIncIt< _Graph, _Item, _Base, _selector > &

)

const [inline]

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

bool operator!=

(

const GraphIncIt< _Graph, _Item, _Base, _selector > &

)

const [inline]

See also:

operator==(Node n)