Package com.jgalgo.alg

Interface Bfs.IntIter

All Superinterfaces:

Bfs.Iter<Integer,Integer>, IntIterator, Iterator<Integer>, PrimitiveIterator<Integer,IntConsumer>, PrimitiveIterator.OfInt

Enclosing interface:

Bfs

public static interface Bfs.IntIter
extends Bfs.Iter<Integer,Integer>, IntIterator

A BFS iterator for IntGraph.

Author:

Barak Ugav

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.PrimitiveIterator

PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong

Method Summary

Modifier and Type	Method	Description
default Integer	lastEdge()	Deprecated.
int	lastEdgeInt()	Get the edge that led to the last vertex returned by nextInt().
default Integer	next()	Deprecated. Please use the corresponding type-specific method instead.
int	nextInt()	Advance the iterator and return a vertex that was not visited by the iterator yet.

Methods inherited from interface com.jgalgo.alg.Bfs.Iter

hasNext, layer

Methods inherited from interface it.unimi.dsi.fastutil.ints.IntIterator

forEachRemaining, forEachRemaining, skip

Methods inherited from interface java.util.Iterator

remove

Methods inherited from interface java.util.PrimitiveIterator.OfInt

forEachRemaining

Method Detail

nextInt

int nextInt()

Advance the iterator and return a vertex that was not visited by the iterator yet.

Specified by:

nextInt in interface IntIterator

Specified by:

nextInt in interface PrimitiveIterator.OfInt

next

@Deprecated
default Integer next()

Deprecated.

Please use the corresponding type-specific method instead.

Advance the iterator and return a vertex that was not visited by the iterator yet.

Specified by:

next in interface Bfs.Iter<Integer,Integer>

Specified by:

next in interface IntIterator

Specified by:

next in interface Iterator<Integer>

Specified by:

next in interface PrimitiveIterator.OfInt

lastEdgeInt

int lastEdgeInt()

Get the edge that led to the last vertex returned by nextInt().

The behavior is undefined if nextInt() was not called yet.

Returns:

the edge that led to the last vertex returned by nextInt()

lastEdge

@Deprecated
default Integer lastEdge()

Deprecated.

Description copied from interface: Bfs.Iter

Get the edge that led to the last vertex returned by Bfs.Iter.next().

The behavior is undefined if Bfs.Iter.next() was not called yet.

Specified by:

lastEdge in interface Bfs.Iter<Integer,Integer>

Returns:

the edge that led to the last vertex returned by Bfs.Iter.next()