org.sc3d.apt.sss.v3
Class Calculator.Negation

java.lang.Object
  org.sc3d.apt.sss.v3.Calculator.Expression
      org.sc3d.apt.sss.v3.Calculator.Negation

Enclosing class:

Calculator

public static class Calculator.Negation
extends Calculator.Expression

An Expression whose outermost operator is a negation.

Field Summary

Calculator.Expression

e The Expression of which this is the Negation.

Constructor Summary

Calculator.Negation(Calculator.Expression e)
Constructs the negation of 'e'.

Method Summary

java.math.BigInteger

evaluate() Returns the negation of 'e.evaluate()'.

Methods inherited from class java.lang.Object

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

Field Detail

e

public final Calculator.Expression e

The Expression of which this is the Negation.

Constructor Detail

Calculator.Negation

public Calculator.Negation(Calculator.Expression e)

Constructs the negation of 'e'.

Method Detail

evaluate

public java.math.BigInteger evaluate()

Returns the negation of 'e.evaluate()'.

Specified by:

evaluate in class Calculator.Expression