org.matheclipse.core.patternmatching

Class HashedPatternFunction

java.lang.Object

org.matheclipse.core.patternmatching.AbstractHashedPatternRules

org.matheclipse.core.patternmatching.HashedPatternFunction

public class HashedPatternFunction
extends AbstractHashedPatternRules

Data structure for HashedOrderlessMatcher to set up a rule with a BinaryFunctorImpl evaluation implementation

Field Summary

Fields inherited from class org.matheclipse.core.patternmatching.AbstractHashedPatternRules

fLHSPattern1, fLHSPattern2, fRulesData, hash1, hash2, hashSum

Constructor Summary

Constructors

Constructor and Description
HashedPatternFunction(IExpr lhsPattern1, IExpr lhsPattern2, BinaryFunctorImpl<IExpr> function, boolean defaultHashCode)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
IExpr	evalDownRule(IExpr e1, IExpr e2)
BinaryFunctorImpl<IExpr>	getFunction()

Methods inherited from class org.matheclipse.core.patternmatching.AbstractHashedPatternRules

calculateHashcode, getHash1, getHash2, hashCode, isPattern1, isPattern2

Methods inherited from class java.lang.Object

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

Constructor Detail

HashedPatternFunction

public HashedPatternFunction(IExpr lhsPattern1,
                             IExpr lhsPattern2,
                             BinaryFunctorImpl<IExpr> function,
                             boolean defaultHashCode)

Parameters:

lhsPattern1 - first left-hand-side pattern

lhsPattern2 - second left-hand-side pattern

function - the binary function to call for the arguments

defaultHashCode -

Method Detail

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

getFunction

public BinaryFunctorImpl<IExpr> getFunction()

evalDownRule

public IExpr evalDownRule(IExpr e1,
                          IExpr e2)

Specified by:

evalDownRule in class AbstractHashedPatternRules