/**
* Copyright (c) Rich Hickey. All rights reserved.
* The use and distribution terms for this software are covered by the
* Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
* which can be found in the file epl-v10.html at the root of this distribution.
* By using this software in any fashion, you are agreeing to be bound by
* the terms of this license.
* You must not remove this notice, or any other, from this software.
**/
/* rich Dec 16, 2008 */
package com.trifork.clj_ds;
import java.io.Serializable;
import java.util.Comparator;
public abstract class AFunction extends AFn implements IObj, Comparator, Fn, Serializable {
public int compare(Object o1, Object o2){
try
{
Object o = invoke(o1, o2);
if(o instanceof Boolean)
{
if(RT.booleanCast(o))
return -1;
return RT.booleanCast(invoke(o2,o1))? 1 : 0;
}
Number n = (Number) o;
return n.intValue();
}
catch(Exception e)
{
throw new RuntimeException(e);
}
}
}