org.matheclipse.core.reflection.system

Class SubtractFrom

java.lang.Object

org.matheclipse.core.eval.interfaces.AbstractEvaluator

org.matheclipse.core.eval.interfaces.AbstractFunctionEvaluator

org.matheclipse.core.reflection.system.AddTo

org.matheclipse.core.reflection.system.SubtractFrom

All Implemented Interfaces:

IFunctionEvaluator, IEvaluator

public class SubtractFrom
extends AddTo

Operator -=

Constructor Summary

Constructors

Constructor and Description
SubtractFrom()

Method Summary

Modifier and Type	Method and Description
protected java.util.function.Function<IExpr,IExpr>	getFunction(IExpr value, EvalEngine engine) Get the evaluation function for AddTo (similar for DivideBy, TimesBy and SubtractFrom).

Methods inherited from class org.matheclipse.core.reflection.system.AddTo

evaluate, getFunctionSymbol, setUp

Methods inherited from class org.matheclipse.core.eval.interfaces.AbstractFunctionEvaluator

createRuleFromMethod, getNormalizedNegativeExpression, getNormalizedNegativeExpression, getPeriodicParts, getPureImaginaryPart, getRuleAST, initSerializedRules, isNegativeExpression

Methods inherited from class org.matheclipse.core.eval.interfaces.AbstractEvaluator

numericEval

Methods inherited from class java.lang.Object

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

Constructor Detail

SubtractFrom

public SubtractFrom()

Method Detail

getFunction

protected java.util.function.Function<IExpr,IExpr> getFunction(IExpr value,
                                                               EvalEngine engine)

Description copied from class: AddTo

Get the evaluation function for AddTo (similar for DivideBy, TimesBy and SubtractFrom).

Overrides:

getFunction in class AddTo

Parameters:

value - the value which is assigned in this statement (i.e. variable += value)

Returns: