coins.aflow
Interface PointVectorIterator

All Superinterfaces:

BitVectorIterator

All Known Subinterfaces:

DefVectorIterator

All Known Implementing Classes:

DefVectorIteratorImpl, PointVectorIteratorImpl

public interface PointVectorIterator

extends BitVectorIterator

PointVectorIterator interface: (##6) Interface to traverse all nodes that have true bit in specified PointVector.

Method Summary

IR	nextPoint() nextPoint: Get the next IR node that defines some symbol in the given DefVector (DefVector used to instanciate this iterator).

Methods inherited from interface coins.aflow.util.BitVectorIterator

currentIndex, hasNext, next, nextIndex, resetBit, setBit

Method Detail

nextPoint

public IR nextPoint()

nextPoint: Get the next IR node that defines some symbol in the given DefVector (DefVector used to instanciate this iterator). Nodes that have 0 in the DefVector are skipped. If the last node is not a defining node, then null is returned at the last time.