michael@0: // Copyright 2009 the Sputnik authors.  All rights reserved.
michael@0: // This code is governed by the BSD license found in the LICENSE file.
michael@0: 
michael@0: /**
michael@0:  * Closures are admitted
michael@0:  *
michael@0:  * @path ch13/13.2/S13.2.1_A5_T1.js
michael@0:  * @description Sorting with closure
michael@0:  */
michael@0: 
michael@0: var __arr = [4,3,2,1,4,3,2,1,4,3,2,1];
michael@0: //Sort uses closure
michael@0: //
michael@0: __arr.sort(
michael@0: 	function(x,y) { 
michael@0: 		if (x>y){return -1;} 
michael@0: 		if (x<y){return 1;} 
michael@0: 		if (x==y){return 0;} 
michael@0: 	}
michael@0: );
michael@0: 
michael@0: //////////////////////////////////////////////////////////////////////////////
michael@0: //CHECK#1
michael@0: if (__arr.toString() !== [4,4,4,3,3,3,2,2,2,1,1,1].toString()) {
michael@0: 	$ERROR('#1: __arr.toString() === [4,4,4,3,3,3,2,2,2,1,1,1].toString(). Actual: __arr.toString() ==='+__arr.toString());
michael@0: }
michael@0: 
michael@0: //
michael@0: //////////////////////////////////////////////////////////////////////////////  
michael@0: