Better Function tests and bug fix that would make inherited constructors fail

* Removed support for __definegetter__ use Object.defineProperty if you
must.
* Fixed bug where calling constructors on inherited classes without a
local overload would fail.
* Made class initialization slightly faster
* Made Function tests type strong.
* Updated unit tests to test new cases.

Author: Benjaminsen

bin/extend.min.js

@@ -1,5 +1,5 @@
 /*
-ExtendJS 0.2.0
+ExtendJS 0.2.1
 More info at http://extendjs.org
 
 Copyright (c) 2013 ChrisBenjaminsen.com
@@ -9,4 +9,4 @@ http://extendjs.org/licence.txt
 
 This notice shall be included in all copies or substantial portions of the Software.
 */
-!function(){function a(d){void 0!==d.parent&&(a.apply(this,[d.parent]),this.super=b(this,c(this,this.constructor))),d.apply(this,arguments)}function b(a,b){for(var d in a)"constructor"!=d&&"toString"!=d&&"super"!=d&&!a.__lookupGetter__(d)&&a[d]instanceof Function&&(b[d]=a[d].super||c(a,a[d]));return b}function c(a,b){var c=a.super;return b.super=function(){return a.super=c,b.apply(a,arguments)}}this.Class=function(){},Class.extend=function(c){function d(){a!==arguments[0]&&(a.apply(this,[c]),b(this,this),void 0!==this.initializer&&this.initializer.apply(this),this.constructor.apply(this,arguments))}d.prototype=new this(a),d.prototype.constructor=d,d.toString=function(){return c.toString()};var e=arguments.callee;return d.extend=function(a){return a.parent=c,e.apply(d,arguments)},d},Class=Class.extend(function(){this.constructor=function(){}})}();
+!function(){function t(r){r.parent instanceof Function&&(t.apply(this,[r.parent]),this.super=n(this,i(this,this.constructor))),r.apply(this,arguments)}function n(t,n){for(var r in t)"super"!==r&&t[r]instanceof Function&&(n[r]=t[r].super||i(t,t[r]));return n}function i(t,n){var i=t.super;return n.super=function(){return t.super=i,n.apply(t,arguments)}}this.Class=function(){},Class.extend=function(i){function r(){t!==arguments[0]&&(t.apply(this,[i]),n(this,this),this.initializer instanceof Function&&this.initializer.apply(this),this.constructor.apply(this,arguments))}r.prototype=new this(t),r.prototype.constructor=r,r.toString=function(){return""+i};var s=arguments.callee;return r.extend=function(t){return t.parent=i,s.apply(r,arguments)},r},Class=Class.extend(function(){this.constructor=function(){}})}()

src/extend.js

@@ -1,5 +1,5 @@
 /*
-	ExtendJS 0.2.0
+	ExtendJS 0.2.1
 	More info at http://extendjs.org
 
 	Copyright (c) 2013 ChrisBenjaminsen.com
@@ -26,7 +26,7 @@
 	//Helper method for creating an super copied object clone
 	function initialize(method){
 		//Recursivly execute parent methods.
-		if(method.parent !== undefined){
+		if(method.parent instanceof Function){
 			initialize.apply(this,[method.parent]);
 			this.super = cloneCopy(this,
 				superCopy(this,this.constructor)
@@ -38,12 +38,12 @@
 	//Helper method which allows for super referances.
 	function cloneCopy(from, to){
 		for(var x in from){
-			if(x != "constructor" && x != "toString" && x != "super" && !from.__lookupGetter__(x) && from[x] instanceof Function ){
+			if(x !== "super" && from[x] instanceof Function){
 				//Never create circular super referances.
 				to[x] = from[x].super || superCopy(from, from[x]);
 			}
 		}
-		return to
+		return to;
 	}
 
 	function superCopy(scope, method){
@@ -59,20 +59,22 @@
 	Class.extend = function(to){
 		function child(){
 			//Prevent the prototype scope set executing the constructor.
-			if(initialize === arguments[0]) return;
-			//Create inhereted object
-			initialize.apply(this,[to]);
-			//Setup scope for class instance method calls
-			cloneCopy(this,this);
-			if(this.initializer !== undefined) this.initializer.apply(this);
-			this.constructor.apply(this,arguments);
+			if(initialize !== arguments[0]){
+				//Create inhereted object
+				initialize.apply(this,[to]);
+				//Setup scope for class instance method calls
+				cloneCopy(this,this);
+				if(this.initializer instanceof Function)
+					this.initializer.apply(this);
+				this.constructor.apply(this,arguments);
+			}
 		}
 
 		//Set prototype and constructor enabeling propper type checking.
 		child.prototype = new this(initialize);
 		child.prototype.constructor = child;
 
-		//Fix tostrings
+		//Return expected result from toString
 		child.toString = function(){
 			return to.toString()
 		}

tests/extend.min.js

@@ -1,5 +1,5 @@
 /*
-ExtendJS 0.2.0
+ExtendJS 0.2.1
 More info at http://extendjs.org
 
 Copyright (c) 2013 ChrisBenjaminsen.com
@@ -9,4 +9,4 @@ http://extendjs.org/licence.txt
 
 This notice shall be included in all copies or substantial portions of the Software.
 */
-!function(){function a(d){void 0!==d.parent&&(a.apply(this,[d.parent]),this.super=b(this,c(this,this.constructor))),d.apply(this,arguments)}function b(a,b){for(var d in a)"constructor"!=d&&"toString"!=d&&"super"!=d&&!a.__lookupGetter__(d)&&a[d]instanceof Function&&(b[d]=a[d].super||c(a,a[d]));return b}function c(a,b){var c=a.super;return b.super=function(){return a.super=c,b.apply(a,arguments)}}this.Class=function(){},Class.extend=function(c){function d(){a!==arguments[0]&&(a.apply(this,[c]),b(this,this),void 0!==this.initializer&&this.initializer.apply(this),this.constructor.apply(this,arguments))}d.prototype=new this(a),d.prototype.constructor=d,d.toString=function(){return c.toString()};var e=arguments.callee;return d.extend=function(a){return a.parent=c,e.apply(d,arguments)},d},Class=Class.extend(function(){this.constructor=function(){}})}();
+!function(){function t(r){r.parent instanceof Function&&(t.apply(this,[r.parent]),this.super=n(this,i(this,this.constructor))),r.apply(this,arguments)}function n(t,n){for(var r in t)"super"!==r&&t[r]instanceof Function&&(n[r]=t[r].super||i(t,t[r]));return n}function i(t,n){var i=t.super;return n.super=function(){return t.super=i,n.apply(t,arguments)}}this.Class=function(){},Class.extend=function(i){function r(){t!==arguments[0]&&(t.apply(this,[i]),n(this,this),this.initializer instanceof Function&&this.initializer.apply(this),this.constructor.apply(this,arguments))}r.prototype=new this(t),r.prototype.constructor=r,r.toString=function(){return""+i};var s=arguments.callee;return r.extend=function(t){return t.parent=i,s.apply(r,arguments)},r},Class=Class.extend(function(){this.constructor=function(){}})}()

tests/test.html

@@ -108,12 +108,12 @@
 		this.inner = function(){
 			return "**"
 		}
-		this.__defineGetter__("x", function(){
-			shouldNotBeCalled = false;
-        });
 	})
 
 
+
+
+
 	new newClass()
 	new newClass2()
 
@@ -138,5 +138,13 @@
 	WriteUnitTest(didExecute == "Success", "Testing if we can call constructor via non existing constructor overwrite")//*/
 	WriteUnitTest(new ChildClass().test() == "||--**", "Secound validation for complex scopes")
     WriteUnitTest(shouldNotBeCalled, "Testing that getters are not being called during class cloning")
+
+    var bef = new Date().getTime();
+    for( var a=0;a<100000;a++){
+		var d = new myClass4()
+    }
+    console.log(new Date().getTime()-bef)
+
+
 	</script>
 </html>