edu.neu.ccs.demeterf.examples
Class VoidTest

java.lang.Object
  edu.neu.ccs.demeterf.examples.VoidTest

public class VoidTest
extends java.lang.Object

Test for Void combine methods, providing Visitor like abstraction.

When you don't want to eliminate side-effects, you can use "void" combine methods, and operate via mutation. Here you ahould only match on the first argument, since the others might be "void", which currently returns the value "null".

Here we compute the length of a list through mutation of an instance variable.

Constructor Summary

VoidTest()

Method Summary

static void

main(java.lang.String[] as)

Methods inherited from class java.lang.Object

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

Constructor Detail

VoidTest

public VoidTest()

Method Detail

main

public static void main(java.lang.String[] as)