tip.cfg
Class CAssignPtrStmPoint

java.lang.Object
  extended by tip.cfg.AProgramPoint
      extended by tip.cfg.CAssignPtrStmPoint
All Implemented Interfaces:
IProgramPoint

public class CAssignPtrStmPoint
extends AProgramPoint

CAssignPtrStmPoint is a program point in a control flow graph associated with a AAssignPtrStm.

Author:
Johnni Winther, jw@brics.dk

Constructor Summary
CAssignPtrStmPoint(AAssignPtrStm _node_)
          Creates a new CAssignPtrStmPoint associated with the AAssignPtrStm _node_ with the label "".
CAssignPtrStmPoint(AAssignPtrStm _node_, String _label_)
          Creates a new CAssignPtrStmPoint associated with the AAssignPtrStm _node_ with the label _label_.
 
Method Summary
<A> A
apply(CFGAnswer<A> caller)
          Returns an answer by calling CFGAnswer.caseCAssignPtrStmPoint(AAssignPtrStm,CAssignPtrStmPoint) the visitor caller with this program point.
<Q,A> A
apply(CFGQuestionAnswer<Q,A> caller, Q question)
          Returns an answer by calling CFGQuestionAnswer.caseCAssignPtrStmPoint(AAssignPtrStm,CAssignPtrStmPoint,Object) the visitor caller with this program point.
 boolean apply(ICFGAnalysis analysis)
          Calls ICFGAnalysis.caseCAssignPtrStmPoint(AAssignPtrStm,CAssignPtrStmPoint) on analysis and returns the result.
 CAssignPtrStmPoint clone()
          Returns a clone of the program point with no predecessors or successors.
 AAssignPtrStm getNode()
          Returns the AAssignPtrStm associated with this program point.
 String getNodeText(Answer<String> nodeText)
          Returns a textual representation of this program point by calling the Answer.caseAAssignPtrStm(AAssignPtrStm) on nodeText.
 String toString()
          Returns a textual representation of this CAssignPtrStmPoint.
 
Methods inherited from class tip.cfg.AProgramPoint
addPredecessor, addSuccessor, getPredecessors, getSuccessors, getVicinity, removePredecessor, removeSuccessor
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

CAssignPtrStmPoint

public CAssignPtrStmPoint(AAssignPtrStm _node_)
Creates a new CAssignPtrStmPoint associated with the AAssignPtrStm _node_ with the label "".

Parameters:
_node_ - the AAssignPtrStm associated the the program point

CAssignPtrStmPoint

public CAssignPtrStmPoint(AAssignPtrStm _node_,
                          String _label_)
Creates a new CAssignPtrStmPoint associated with the AAssignPtrStm _node_ with the label _label_.

Parameters:
_node_ - the AAssignPtrStm associated the the program point
_label_ - the label of the program point
Method Detail

getNode

public AAssignPtrStm getNode()
Returns the AAssignPtrStm associated with this program point.

Specified by:
getNode in interface IProgramPoint
Overrides:
getNode in class AProgramPoint
Returns:
the AAssignPtrStm associated with this program point

apply

public boolean apply(ICFGAnalysis analysis)
Calls ICFGAnalysis.caseCAssignPtrStmPoint(AAssignPtrStm,CAssignPtrStmPoint) on analysis and returns the result.

Returns:
the result of calling ICFGAnalysis.caseCAssignPtrStmPoint(AAssignPtrStm,CAssignPtrStmPoint) on analysis

getNodeText

public String getNodeText(Answer<String> nodeText)
Returns a textual representation of this program point by calling the Answer.caseAAssignPtrStm(AAssignPtrStm) on nodeText.

Parameters:
nodeText - the Answer used
Returns:
a textual representation of this program point

apply

public <A> A apply(CFGAnswer<A> caller)
Returns an answer by calling CFGAnswer.caseCAssignPtrStmPoint(AAssignPtrStm,CAssignPtrStmPoint) the visitor caller with this program point.

Parameters:
caller - the Answer used
Returns:
the answer as returned from caller

apply

public <Q,A> A apply(CFGQuestionAnswer<Q,A> caller,
                     Q question)
Returns an answer by calling CFGQuestionAnswer.caseCAssignPtrStmPoint(AAssignPtrStm,CAssignPtrStmPoint,Object) the visitor caller with this program point.

Parameters:
caller - the QuestionAnswer used
question - the question used
Returns:
the answer as returned from caller on question

clone

public CAssignPtrStmPoint clone()
Returns a clone of the program point with no predecessors or successors.

Specified by:
clone in interface IProgramPoint
Specified by:
clone in class AProgramPoint
Returns:
a clone of the program point with no predecessors or successors

toString

public String toString()
Returns a textual representation of this CAssignPtrStmPoint.

Overrides:
toString in class Object
Returns:
a textual representation of this CAssignPtrStmPoint