proguard.analysis.cpa.defaults

Class StopAlwaysOperator

java.lang.Object

proguard.analysis.cpa.defaults.StopAlwaysOperator

All Implemented Interfaces:

StopOperator

public final class StopAlwaysOperator
extends java.lang.Object
implements StopOperator

This StopOperator always returns true, i.e., it can be used for a single pass of the analysis.

Constructor Summary

Constructors

Constructor and Description
StopAlwaysOperator()

Method Summary

Modifier and Type	Method and Description
boolean	stop(AbstractState abstractState, java.util.Collection<? extends AbstractState> reachedAbstractStates, Precision precision) The operator may decide based on the (generalized under the given precision) convergence.

Methods inherited from class java.lang.Object

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

Constructor Detail

StopAlwaysOperator

public StopAlwaysOperator()

Method Detail

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 given precision) convergence. In this case it needs to look up the abstractState in the reachedAbstractStates. Otherwise, it can return true if sufficient information is collected, e.g., a safety property is violated.

Specified by:

stop in interface StopOperator