Package proguard.analysis.cpa.defaults
Class StopNeverOperator
- java.lang.Object
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- proguard.analysis.cpa.defaults.StopNeverOperator
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- All Implemented Interfaces:
StopOperator
public final class StopNeverOperator extends java.lang.Object implements StopOperator
ThisStopOperator
always returns false, i.e., it can be used for analyses running until theWaitlist
becomes empty.
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Constructor Summary
Constructors Constructor Description StopNeverOperator()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
stop(AbstractState abstractState, java.util.Collection<? extends AbstractState> reachedAbstractStates, Precision precision)
The operator may decide based on the (generalized under the givenprecision
) convergence.
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Method Detail
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stop
public boolean stop(AbstractState abstractState, java.util.Collection<? extends AbstractState> reachedAbstractStates, Precision precision)
Description copied from interface:StopOperator
The operator may decide based on the (generalized under the givenprecision
) convergence. In this case it needs to look up theabstractState
in thereachedAbstractStates
. Otherwise, it can returntrue
if sufficient information is collected, e.g., a safety property is violated.- Specified by:
stop
in interfaceStopOperator
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