org.matheclipse.core.interfaces

Interface IPattern

All Superinterfaces:

AbelianGroupElem<IExpr>, java.lang.Comparable<IExpr>, Element<IExpr>, IExpr, IPatternObject, MonoidElem<IExpr>, RingElem<IExpr>, java.io.Serializable

All Known Implementing Classes:

Pattern

public interface IPattern
extends IPatternObject, IExpr

Interface for pattern objects. A pettern object cannot be shared between multiple rules

Field Summary

Fields inherited from interface org.matheclipse.core.interfaces.IExpr

ASTID, COMPLEXID, DOUBLECOMPLEXID, DOUBLEID, FRACTIONID, INTEGERID, METHODSYMBOLID, PATTERNID, STRINGID, SYMBOLID

Method Summary

Modifier and Type	Method and Description
IExpr	getCondition() Get the additional patterns condition expression
boolean	isBlank() Return true, if the expression is a blank pattern
boolean	isConditionMatched(IExpr expr) Return true, if the expression fullfills the patterns additional condition
boolean	isDefault() Return true, if the expression is a pattern with an associated default value,

Methods inherited from interface org.matheclipse.core.interfaces.IPatternObject

getIndex, getSymbol, setIndex

Methods inherited from interface org.matheclipse.core.interfaces.IExpr

accept, accept, accept, and, apply, apply, asType, compareTo, evaluate, fullFormString, getAt, head, hierarchy, internalFormString, inverse, isAnd, isArcCos, isArcCosh, isArcSin, isArcSinh, isArcTan, isArcTanh, isAST, isAST, isAST, isAST, isAST, isAST, isASTSizeGE, isAtom, isComplex, isComplexInfinity, isComplexNumeric, isCondition, isConstant, isCos, isCosh, isDirectedInfinity, isFalse, isFlatAST, isFraction, isFree, isFree, isFunction, isGEOrdered, isGTOrdered, isInfinity, isInteger, isLEOrdered, isList, isListOfLists, isLog, isLTOrdered, isMatrix, isMember, isMember, isMinusOne, isModule, isNegative, isNegativeInfinity, isNot, isNumber, isNumEqualInteger, isNumeric, isNumericFunction, isNumIntValue, isOne, isOr, isOrderlessAST, isPattern, isPatternExpr, isPatternSequence, isPlus, isPositive, isPower, isRational, isRealFunction, isRuleAST, isSame, isSame, isSequence, isSignedNumber, isSin, isSinh, isSlot, isSlotSequence, isSymbol, isTan, isTanh, isTimes, isTrue, isValue, isVector, isZero, leaves, minus, mod, multiply, negative, or, plus, power, power, replaceAll, replaceAll, replacePart, replaceRepeated, replaceRepeated, replaceSlots, signum, times, topHead, variables2Slots

Methods inherited from interface edu.jas.structure.RingElem

egcd, gcd

Methods inherited from interface edu.jas.structure.AbelianGroupElem

abs, isZERO, negate, subtract, sum

Methods inherited from interface edu.jas.structure.MonoidElem

divide, isONE, isUnit, remainder

Methods inherited from interface edu.jas.structure.Element

copy, equals, factory, hashCode, toScript, toScriptFactory

Method Detail

getCondition

IExpr getCondition()

Get the additional patterns condition expression

Returns:

may return null;

isConditionMatched

boolean isConditionMatched(IExpr expr)

Return true, if the expression fullfills the patterns additional condition

Parameters:

expr -

Returns:

isBlank

boolean isBlank()

Return true, if the expression is a blank pattern

Returns:

isDefault

boolean isDefault()

Return true, if the expression is a pattern with an associated default value,

Returns: