coins.aflow
Class BBlockHirNodeIteratorImpl

java.lang.Object
  coins.aflow.BBlockHirNodeIteratorImpl

All Implemented Interfaces:

BBlockNodeIterator

class BBlockHirNodeIteratorImpl

extends java.lang.Object

implements BBlockNodeIterator

Unreliable

Field Summary

(package private) static HIR

EOB

Constructor Summary

(package private)

BBlockHirNodeIteratorImpl(BBlockHir pBBlock)

Method Summary

IR	getNextExecutableNode() getNextExecutableNode: Get the node that refer/set data or change control flow directly.
boolean	hasNext() hasNext:
IR	next() next: Get the next node in this basic block.

Methods inherited from class java.lang.Object

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

Field Detail

EOB

static final HIR EOB

Constructor Detail

BBlockHirNodeIteratorImpl

BBlockHirNodeIteratorImpl(BBlockHir pBBlock)

Method Detail

hasNext

public boolean hasNext()

Description copied from interface: BBlockNodeIterator

hasNext:

Specified by:

hasNext in interface BBlockNodeIterator

Returns:

true if there is next node remaining in the basic block.

next

public IR next()

Description copied from interface: BBlockNodeIterator

next: Get the next node in this basic block. By repetitively invoking "next", all nodes in the basic block are traversed.

Specified by:

next in interface BBlockNodeIterator

getNextExecutableNode

public IR getNextExecutableNode()

Description copied from interface: BBlockNodeIterator

getNextExecutableNode: Get the node that refer/set data or change control flow directly. For what nodes refer/set data or change control flow, see { FlowUtil#isExecutable(coins.ir.IR) FlowUtil.isExecutable(coins.ir.IR)}.

Specified by:

getNextExecutableNode in interface BBlockNodeIterator