Package com.twineworks.tweakflow.lang.interpreter.ops

Class NegateOp

java.lang.Object

com.twineworks.tweakflow.lang.interpreter.ops.NegateOp

All Implemented Interfaces:

ExpressionOp

public final class NegateOp
extends Object
implements ExpressionOp

Constructor Summary

Constructors

Constructor	Description
NegateOp(NegateNode node)

Method Summary

Modifier and Type	Method	Description
Value	eval(Stack stack, EvaluationContext context)
boolean	isConstant()
ExpressionOp	refresh()
ExpressionOp	specialize()

Methods inherited from class java.lang.Object

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

Constructor Details

NegateOp

public NegateOp(NegateNode node)

Method Details

eval

public Value eval(Stack stack,
 EvaluationContext context)

Specified by:

eval in interface ExpressionOp

isConstant

public boolean isConstant()

Specified by:

isConstant in interface ExpressionOp

specialize

public ExpressionOp specialize()

Specified by:

specialize in interface ExpressionOp

refresh

public ExpressionOp refresh()

Specified by:

refresh in interface ExpressionOp