net.sf.jga.fn.arithmetic
Class BitwiseNot<T extends java.lang.Number>

java.lang.Object
  net.sf.jga.fn.Functor<R>
      net.sf.jga.fn.UnaryFunctor<T,T>
          net.sf.jga.fn.arithmetic.BitwiseNot<T>

All Implemented Interfaces:

java.io.Serializable, Visitable

public class BitwiseNot<T extends java.lang.Number>
extends UnaryFunctor<T,T>

Unary Functor that returns the bitwise not of its argument

Copyright © 2005 David A. Hall

Author:

David A. Hall

See Also:

Serialized Form

Nested Class Summary

static interface

BitwiseNot.Visitor Interface for classes that may interpret a BitwiseNot functor.

Constructor Summary

BitwiseNot(java.lang.Class<T> c)
Builds BitwiseNot functor for the given class.

Method Summary

void	accept(Visitor v) Calls the Visitor's visit(BitwiseNot) method, if it implements the nested Visitor interface.
T	fn(T x) Given argument x, return ~x
java.lang.Class<T>	getType() Returns the type of operands this instance supports
java.lang.String	toString()

Methods inherited from class net.sf.jga.fn.UnaryFunctor

bind, bind0th, bindNth, compose, compose, compose, composeNth, composeNth, eval, generate, generateNth

Methods inherited from class java.lang.Object

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

Constructor Detail

BitwiseNot

public BitwiseNot(java.lang.Class<T> c)

Builds BitwiseNot functor for the given class. The class argument must be the same as the generic class argument (when generics are in use) or else a ClassCastException will be thrown when the functor is used.

Throws:

java.lang.IllegalArgumentException - if the given class has no Arithmetic implementation registered with the ArithmeticFactory

Method Detail

getType

public java.lang.Class<T> getType()

Returns the type of operands this instance supports

fn

public T fn(T x)

Given argument x, return ~x

Specified by:

fn in class UnaryFunctor<T extends java.lang.Number,T extends java.lang.Number>

Returns:

~x

accept

public void accept(Visitor v)

Calls the Visitor's visit(BitwiseNot) method, if it implements the nested Visitor interface.

Specified by:

accept in interface Visitable

Overrides:

accept in class Functor<T extends java.lang.Number>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object