com.ibm.wala.cast.js.analysis.typeInference

Class JSTypeInference

java.lang.Object

com.ibm.wala.fixedpoint.impl.AbstractFixedPointSolver<T>

com.ibm.wala.fixedpoint.impl.DefaultFixedPointSolver<T>

com.ibm.wala.dataflow.ssa.SSAInference<com.ibm.wala.analysis.typeInference.TypeVariable>

com.ibm.wala.analysis.typeInference.TypeInference

com.ibm.wala.cast.analysis.typeInference.AstTypeInference

com.ibm.wala.cast.js.analysis.typeInference.JSTypeInference

All Implemented Interfaces:

com.ibm.wala.fixpoint.FixedPointConstants, com.ibm.wala.fixpoint.IFixedPointSolver<com.ibm.wala.analysis.typeInference.TypeVariable>, com.ibm.wala.util.debug.VerboseAction

public class JSTypeInference
extends com.ibm.wala.cast.analysis.typeInference.AstTypeInference

Nested Class Summary

Nested classes/interfaces inherited from class com.ibm.wala.cast.analysis.typeInference.AstTypeInference

com.ibm.wala.cast.analysis.typeInference.AstTypeInference.AstTypeOperatorFactory

Nested classes/interfaces inherited from class com.ibm.wala.analysis.typeInference.TypeInference

com.ibm.wala.analysis.typeInference.TypeInference.DeclaredTypeOperator, com.ibm.wala.analysis.typeInference.TypeInference.PrimitivePropagateOperator, com.ibm.wala.analysis.typeInference.TypeInference.TypeOperatorFactory, com.ibm.wala.analysis.typeInference.TypeInference.TypeVarFactory

Nested classes/interfaces inherited from class com.ibm.wala.dataflow.ssa.SSAInference

com.ibm.wala.dataflow.ssa.SSAInference.OperatorFactory<T extends com.ibm.wala.fixpoint.IVariable>, com.ibm.wala.dataflow.ssa.SSAInference.VariableFactory

Nested classes/interfaces inherited from class com.ibm.wala.fixedpoint.impl.AbstractFixedPointSolver

com.ibm.wala.fixedpoint.impl.AbstractFixedPointSolver.Statement

Field Summary

Fields inherited from class com.ibm.wala.analysis.typeInference.TypeInference

BOTTOM, cha, doPrimitives, ir, language

Fields inherited from class com.ibm.wala.fixedpoint.impl.AbstractFixedPointSolver

DEFAULT_PERIODIC_MAINTENANCE_INTERVAL, DEFAULT_VERBOSE_INTERVAL, verbose, workList

Fields inherited from interface com.ibm.wala.fixpoint.FixedPointConstants

CHANGED, CHANGED_AND_FIXED, CHANGED_MASK, FIXED_MASK, NOT_CHANGED, NOT_CHANGED_AND_FIXED, SIDE_EFFECT_MASK

Constructor Summary

Constructors

Constructor and Description
JSTypeInference(com.ibm.wala.ssa.IR ir, com.ibm.wala.ipa.cha.IClassHierarchy cha)

Method Summary

Methods

Modifier and Type	Method and Description
com.ibm.wala.analysis.typeInference.TypeAbstraction	getConstantType(int valueNumber)
protected void	initialize()

Methods inherited from class com.ibm.wala.analysis.typeInference.TypeInference

extractAllResults, getConstantPrimitiveType, getIR, getType, initializeVariables, initializeWorkList, isUndefined, make, makeStmtRHS, solve, solve

Methods inherited from class com.ibm.wala.dataflow.ssa.SSAInference

getVariable, init, toString

Methods inherited from class com.ibm.wala.fixedpoint.impl.DefaultFixedPointSolver

getFixedPointSystem

Methods inherited from class com.ibm.wala.fixedpoint.impl.AbstractFixedPointSolver

addAllStatementsToWorkList, addToWorkList, changedVariable, emptyWorkList, getMaxEvalBetweenTopo, getMinSizeForTopSort, getNumberOfEvaluations, getPeriodicMaintainInterval, getStatements, getTopologicalGrowthFactor, getVerboseInterval, incNumberOfEvaluations, initForFirstSolve, isChanged, isFixed, isSideEffect, lineBreak, newStatement, newStatement, newStatement, newStatement, newStatement, orderStatements, performVerboseAction, periodicMaintenance, removeStatement, setMaxEvalBetweenTopo, setMinEquationsForTopSort, setTopologicalGrowthFactor

Methods inherited from class java.lang.Object

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

Constructor Detail

JSTypeInference

public JSTypeInference(com.ibm.wala.ssa.IR ir,
               com.ibm.wala.ipa.cha.IClassHierarchy cha)

Method Detail

initialize

protected void initialize()

Overrides:

initialize in class com.ibm.wala.cast.analysis.typeInference.AstTypeInference

getConstantType

public com.ibm.wala.analysis.typeInference.TypeAbstraction getConstantType(int valueNumber)

Overrides:

getConstantType in class com.ibm.wala.analysis.typeInference.TypeInference