Class InitializedBitVectorSolver
java.lang.Object
com.ibm.wala.fixedpoint.impl.AbstractFixedPointSolver<BitVectorVariable>
com.ibm.wala.fixedpoint.impl.DefaultFixedPointSolver<BitVectorVariable>
com.ibm.wala.dataflow.graph.DataflowSolver<CGNode,BitVectorVariable>
com.ibm.wala.dataflow.graph.BitVectorSolver<CGNode>
com.ibm.wala.analysis.exceptionanalysis.InitializedBitVectorSolver
- All Implemented Interfaces:
FixedPointConstants
,IFixedPointSolver<BitVectorVariable>
,VerboseAction
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Nested Class Summary
Nested classes/interfaces inherited from class com.ibm.wala.fixedpoint.impl.AbstractFixedPointSolver
AbstractFixedPointSolver.Statement
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Field Summary
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
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Constructor Summary
ConstructorDescription -
Method Summary
Modifier and TypeMethodDescriptionprotected BitVectorVariable
makeEdgeVariable
(CGNode src, CGNode dst) protected BitVectorVariable
makeNodeVariable
(CGNode n, boolean IN) Methods inherited from class com.ibm.wala.dataflow.graph.BitVectorSolver
makeStmtRHS
Methods inherited from class com.ibm.wala.dataflow.graph.DataflowSolver
buildEquations, getEdge, getEdge, getIn, getOut, getProblem, initializeVariables, initializeWorkList
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, solve, toString
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Constructor Details
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InitializedBitVectorSolver
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Method Details
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makeNodeVariable
- Overrides:
makeNodeVariable
in classBitVectorSolver<CGNode>
- Parameters:
n
- a node- Returns:
- a fresh variable to represent the lattice value at the IN or OUT of n
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makeEdgeVariable
- Overrides:
makeEdgeVariable
in classBitVectorSolver<CGNode>
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