coins.flow
Class DefVectorIteratorImpl

java.lang.Object
  coins.flow.BitVectorIteratorImpl
      coins.flow.PointVectorIteratorImpl
          coins.flow.DefVectorIteratorImpl

All Implemented Interfaces:

BitVectorIterator, DefVectorIterator, PointVectorIterator

public class DefVectorIteratorImpl

extends PointVectorIteratorImpl

implements DefVectorIterator

DefVectorIteratorImpl class ()

Field Summary

Fields inherited from class coins.flow.BitVectorIteratorImpl

fBitCount, fBitPosition, fBitVector, fLongWordLength, fShiftMax, fSubpFlow, fVectorWord

Constructor Summary

DefVectorIteratorImpl(SubpFlow pSubpFlow, DefVector pDefVector)

Method Summary

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

Methods inherited from class coins.flow.PointVectorIteratorImpl

nextPoint

Methods inherited from class coins.flow.BitVectorIteratorImpl

currentIndex, hasNext, next, nextIndex, resetBit, setBit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface coins.flow.PointVectorIterator

nextPoint

Methods inherited from interface coins.flow.BitVectorIterator

currentIndex, hasNext, next, nextIndex, resetBit, setBit

Constructor Detail

DefVectorIteratorImpl

public DefVectorIteratorImpl(SubpFlow pSubpFlow,
                             DefVector pDefVector)

Method Detail

nextDefNode

public IR nextDefNode()

Description copied from interface: DefVectorIterator

nextDefNode 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.

Specified by:

nextDefNode in interface DefVectorIterator

nextSetRefRepr

public SetRefRepr nextSetRefRepr()

Specified by:

nextSetRefRepr in interface DefVectorIterator