DfsIter.Int (JGAlgo - Parent 0.4.0 API)

All Superinterfaces:

DfsIter<Integer,Integer>, IntIterator, Iterator<Integer>, PrimitiveIterator<Integer,IntConsumer>, PrimitiveIterator.OfInt

Enclosing interface:

DfsIter<V,E>
```
public static interface DfsIter.Int
extends DfsIter<Integer,Integer>, IntIterator
```
A DFS iterator for IntGraph.

Author:

Barak Ugav

Nested Class Summary
- Nested classes/interfaces inherited from interface com.jgalgo.alg.DfsIter
  DfsIter.Int
- Nested classes/interfaces inherited from interface java.util.PrimitiveIterator
  PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong

Method Summary

All Methods Instance Methods Abstract Methods Default Methods Deprecated Methods
Modifier and Type	Method	Description
`IntList`	`edgePath()`	Get the path from the source to the last vertex returned by `DfsIter.next()`.
`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.DfsIter
hasNext

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 DfsIter<Integer,Integer>
    
    Specified by:
    
    next in interface IntIterator
    
    Specified by:
    
    next in interface Iterator<Integer>
    
    Specified by:
    
    next in interface PrimitiveIterator.OfInt
  - edgePath
```
IntList edgePath()
```
    Description copied from interface: DfsIter
    
    Get the path from the source to the last vertex returned by DfsIter.next().
    The behavior is undefined if DfsIter.next() was not called yet.
    
    Specified by:
    
    edgePath in interface DfsIter<Integer,Integer>
    
    Returns:
    
    list of edges forming a path from the source to the last vertex returned by DfsIter.next(). The returned list should not be modified by the user.