elf
Class SchemeComparator

java.lang.Object
  elf.SchemeComparator

All Implemented Interfaces:

java.util.Comparator

public class SchemeComparator
extends java.lang.Object
implements java.util.Comparator

A Comparator, for activities like sorting, that lets a procedure do the work of comparing.

Constructor Summary

SchemeComparator(Procedure proc)

Method Summary

int	compare(java.lang.Object a, java.lang.Object b)
boolean	equals(java.lang.Object that)
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Detail

SchemeComparator

public SchemeComparator(Procedure proc)

Method Detail

compare

public int compare(java.lang.Object a,
                   java.lang.Object b)

Specified by:

compare in interface java.util.Comparator

equals

public boolean equals(java.lang.Object that)

Specified by:

equals in interface java.util.Comparator

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object