uk.ac.bbk.dcs.automed.qproc.optimise.optimisers
Class ConstantSimplification

java.lang.Object
  uk.ac.bbk.dcs.automed.qproc.optimise.optimisers.ConstantSimplification

public class ConstantSimplification
extends java.lang.Object

This optimiser eliminates Constructors Null, Any, Void, Nil, SNil and BNil where possible.

Author:

Hao Fan, Lucas Zamboulis

Field Summary

protected java.util.logging.Logger

logger

Constructor Summary

ConstantSimplification()

Method Summary

void	finalize()
boolean	optimise(ASG g)
boolean	optimise(Cell c)

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected java.util.logging.Logger logger

Constructor Detail

ConstantSimplification

public ConstantSimplification()

Method Detail

finalize

public void finalize()

Overrides:

finalize in class java.lang.Object

optimise

public boolean optimise(Cell c)
                 throws QueryOptimisationException

Throws:

QueryOptimisationException

optimise

public boolean optimise(ASG g)