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Improve output: distinguish between failed assertions (failures) and unexpected exceptions (errors), and print a filtered stack trace for any exception.

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jeb228 2010-01-29 22:13:57 +00:00
commit 4f2e303079
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webapp/web/src/collections/Set.js Normal file
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/*
Copyright (c) 2004-2006, The Dojo Foundation
All Rights Reserved.
Licensed under the Academic Free License version 2.1 or above OR the
modified BSD license. For more information on Dojo licensing, see:
http://dojotoolkit.org/community/licensing.shtml
*/
dojo.provide("dojo.collections.Set");
dojo.require("dojo.collections.Collections");
dojo.require("dojo.collections.ArrayList");
// straight up sets are based on arrays or array-based collections.
dojo.collections.Set = new function(){
this.union = function(setA, setB){
if (setA.constructor == Array) var setA = new dojo.collections.ArrayList(setA);
if (setB.constructor == Array) var setB = new dojo.collections.ArrayList(setB);
if (!setA.toArray || !setB.toArray) dojo.raise("Set operations can only be performed on array-based collections.");
var result = new dojo.collections.ArrayList(setA.toArray());
var e = setB.getIterator();
while(!e.atEnd()){
var item=e.get();
if(!result.contains(item)){
result.add(item);
}
}
return result;
};
this.intersection = function(setA, setB){
if (setA.constructor == Array) var setA = new dojo.collections.ArrayList(setA);
if (setB.constructor == Array) var setB = new dojo.collections.ArrayList(setB);
if (!setA.toArray || !setB.toArray) dojo.raise("Set operations can only be performed on array-based collections.");
var result = new dojo.collections.ArrayList();
var e = setB.getIterator();
while(!e.atEnd()){
var item=e.get();
if(setA.contains(item)){
result.add(item);
}
}
return result;
};
// returns everything in setA that is not in setB.
this.difference = function(setA, setB){
if (setA.constructor == Array) var setA = new dojo.collections.ArrayList(setA);
if (setB.constructor == Array) var setB = new dojo.collections.ArrayList(setB);
if (!setA.toArray || !setB.toArray) dojo.raise("Set operations can only be performed on array-based collections.");
var result = new dojo.collections.ArrayList();
var e=setA.getIterator();
while(!e.atEnd()){
var item=e.get();
if(!setB.contains(item)){
result.add(item);
}
}
return result;
};
this.isSubSet = function(setA, setB) {
if (setA.constructor == Array) var setA = new dojo.collections.ArrayList(setA);
if (setB.constructor == Array) var setB = new dojo.collections.ArrayList(setB);
if (!setA.toArray || !setB.toArray) dojo.raise("Set operations can only be performed on array-based collections.");
var e = setA.getIterator();
while(!e.atEnd()){
if(!setB.contains(e.get())){
return false;
}
}
return true;
};
this.isSuperSet = function(setA, setB){
if (setA.constructor == Array) var setA = new dojo.collections.ArrayList(setA);
if (setB.constructor == Array) var setB = new dojo.collections.ArrayList(setB);
if (!setA.toArray || !setB.toArray) dojo.raise("Set operations can only be performed on array-based collections.");
var e = setB.getIterator();
while(!e.atEnd()){
if(!setA.contains(e.get())){
return false;
}
}
return true;
};
}();