Class MultiReturnValueInvokeInstruction

java.lang.Object

com.ibm.wala.ssa.SSAInstruction

com.ibm.wala.ssa.SSAAbstractInvokeInstruction

com.ibm.wala.cast.ir.ssa.MultiReturnValueInvokeInstruction

Direct Known Subclasses:

FixedParametersInvokeInstruction, JavaScriptInvoke

public abstract class MultiReturnValueInvokeInstruction
extends SSAAbstractInvokeInstruction

Nested Class Summary

Nested classes/interfaces inherited from class SSAInstruction

SSAInstruction.IVisitor, SSAInstruction.Visitor

Field Summary

Fields

Modifier and Type	Field	Description
protected final int[]	results

Fields inherited from class SSAAbstractInvokeInstruction

exception, site

Fields inherited from class SSAInstruction

NO_INDEX

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MultiReturnValueInvokeInstruction(int iindex, int[] results, int exception, CallSiteReference site)

Method Summary

Modifier and Type	Method	Description
int	getNumberOfReturnValues()	How many distinct values does this call return?
int	getReturnValue(int i)	What is the the value number of the ith value returned by this call

Methods inherited from class SSAAbstractInvokeInstruction

getCallSite, getDeclaredResultType, getDeclaredTarget, getDef, getDef, getException, getInvocationCode, getNumberOfDefs, getNumberOfPositionalParameters, getProgramCounter, getReceiver, hasDef, isDispatch, isFallThrough, isPEI, isSpecial, isStatic, toString

Methods inherited from class SSAInstruction

copyForSSA, equals, getExceptionTypes, getNumberOfUses, getUse, getValueString, hashCode, iIndex, setInstructionIndex, toString, visit

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

results

protected final int[] results

Constructor Details

MultiReturnValueInvokeInstruction

protected MultiReturnValueInvokeInstruction(int iindex,
 int[] results,
 int exception,
 CallSiteReference site)

Method Details

getNumberOfReturnValues

public int getNumberOfReturnValues()

Description copied from class: SSAAbstractInvokeInstruction

How many distinct values does this call return?

Specified by:

getNumberOfReturnValues in class SSAAbstractInvokeInstruction

getReturnValue

public int getReturnValue(int i)

Description copied from class: SSAAbstractInvokeInstruction

What is the the value number of the ith value returned by this call

Specified by:

getReturnValue in class SSAAbstractInvokeInstruction