de.rwth.i2.attestor.semantics.jimpleSemantics.jimple.statements

Class ReturnVoidStmt

java.lang.Object

de.rwth.i2.attestor.main.scene.SceneObject

de.rwth.i2.attestor.semantics.jimpleSemantics.jimple.statements.Statement

de.rwth.i2.attestor.semantics.jimpleSemantics.jimple.statements.ReturnVoidStmt

All Implemented Interfaces:

SemanticsCommand

public class ReturnVoidStmt
extends Statement

ReturnVoidStmt models the statement return;

Author:

Hannah Arndt

Constructor Summary

Constructors

Constructor and Description
ReturnVoidStmt(SceneObject sceneObject)

Method Summary

Modifier and Type	Method and Description
Collection<ProgramState>	computeSuccessors(ProgramState programState) Returns the resulting heap with exit location (-1)
ViolationPoints	getPotentialViolationPoints()
Set<Integer>	getSuccessorPCs()
boolean	needsCanonicalization()
String	toString()

Methods inherited from class de.rwth.i2.attestor.main.scene.SceneObject

scene

Methods inherited from class java.lang.Object

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

Constructor Detail

ReturnVoidStmt

public ReturnVoidStmt(SceneObject sceneObject)

Method Detail

computeSuccessors

public Collection<ProgramState> computeSuccessors(ProgramState programState)

Returns the resulting heap with exit location (-1)

Parameters:

programState - The state on which the abstract program semantics shall be executed.

Returns:

All states resulting from executing the program semantics on programState.

toString

public String toString()

Overrides:

toString in class Object

getPotentialViolationPoints

public ViolationPoints getPotentialViolationPoints()

Returns:

All potential violation points that may prevent execution of this statement.

getSuccessorPCs

public Set<Integer> getSuccessorPCs()

Returns:

The set of all program locations that are direct successors of this program statement in the underlying control flow graph.

needsCanonicalization

public boolean needsCanonicalization()

Returns:

true, if the statement always requires canonicalization