org.matheclipse.core.patternmatching

Class FlatOrderlessStepVisitor

java.lang.Object

org.matheclipse.combinatoric.AbstractListStepVisitor<IExpr>

org.matheclipse.core.patternmatching.FlatStepVisitor

org.matheclipse.core.patternmatching.FlatOrderlessStepVisitor

All Implemented Interfaces:

org.matheclipse.combinatoric.IStepVisitor

Direct Known Subclasses:

OrderlessStepVisitor

public class FlatOrderlessStepVisitor
extends FlatStepVisitor
implements org.matheclipse.combinatoric.IStepVisitor

This visitor is used in an MultisetPartitionsIterator to match flat and orderless expressions in pattern matching.

See Also:

PatternMatcher, MultisetPartitionsIterator

Field Summary

Fields

Modifier and Type	Field and Description
protected int[]	multiset

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

fLhsPatternAST, fOneIdentity, fPatternMap, fSymbol, patternValues, stackMatcher

Fields inherited from class org.matheclipse.combinatoric.AbstractListStepVisitor

array, list

Constructor Summary

Constructors

Constructor and Description
FlatOrderlessStepVisitor(ISymbol sym, IAST lhsPatternAST, IAST lhsEvalAST, PatternMatcher.StackMatcher stackMatcher, PatternMap patternMap)
FlatOrderlessStepVisitor(ISymbol sym, IAST lhsPatternAST, IAST lhsEvalAST, PatternMatcher.StackMatcher stackMatcher, PatternMap patternMap, boolean oneIdentity)

Method Summary

Modifier and Type	Method and Description
int[]	getMultisetArray() Get the sorted multi-set array indices, which should be transformed.

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

matchSinglePartition, visit

Methods inherited from class org.matheclipse.combinatoric.AbstractListStepVisitor

visit

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.matheclipse.combinatoric.IStepVisitor

visit, visit

Field Detail

multiset

protected int[] multiset

Constructor Detail

FlatOrderlessStepVisitor

public FlatOrderlessStepVisitor(ISymbol sym,
                                IAST lhsPatternAST,
                                IAST lhsEvalAST,
                                PatternMatcher.StackMatcher stackMatcher,
                                PatternMap patternMap)

FlatOrderlessStepVisitor

public FlatOrderlessStepVisitor(ISymbol sym,
                                IAST lhsPatternAST,
                                IAST lhsEvalAST,
                                PatternMatcher.StackMatcher stackMatcher,
                                PatternMap patternMap,
                                boolean oneIdentity)

Method Detail

getMultisetArray

public int[] getMultisetArray()

Description copied from class: org.matheclipse.combinatoric.AbstractListStepVisitor

Get the sorted multi-set array indices, which should be transformed.

Specified by:

getMultisetArray in interface org.matheclipse.combinatoric.IStepVisitor

Overrides:

getMultisetArray in class org.matheclipse.combinatoric.AbstractListStepVisitor<IExpr>

Returns:

See Also:

IStepVisitor.getMultisetArray()