11 年前 · e641094275
--- a/src/errors.js
+++ b/src/errors.js
@@ -1,6 +1,20 @@
 
				+"use strict";
			
 
				+/*
			
 
				+do not use Class here - IE8 does not understande overloeded toString method.
			
 
				+
			
 
				 var Class = require("rtl.js").Class;
			
 
				 
			
 
				 exports.Error = Class.extend({
			
 
				 	init: function CompileError(msg) {this.__msg = msg;},
			
 
				 	toString: function(){return this.__msg;}
			
 
				 });
			
 
				+*/
			
 
				+function CompileError(msg){
			
 
				+    this.__msg = msg;
			
 
				+}
			
 
				+
			
 
				+CompileError.prototype.toString = function(){
			
 
				+    return this.__msg;
			
 
				+};
			
 
				+
			
 
				+exports.Error = CompileError;
			
--- a/src/rtl.js
+++ b/src/rtl.js
@@ -1,5 +1,14 @@
 
				 "use strict";
			
 
				 
			
 
				+// support IE8
			
 
				+if (!Array.prototype.indexOf)
			
 
				+    Array.prototype.indexOf = function(x){
			
 
				+        for(var i = 0; i < this.length; ++i)
			
 
				+            if (this[i] === x)
			
 
				+                return i;
			
 
				+        return -1;
			
 
				+    };
			
 
				+
			
 
				 function Class(){}
			
 
				 Class.extend = function extend(methods){
			
 
				         function Type(){
			
--- a/test/test_unit.html
+++ b/test/test_unit.html
@@ -1,4 +1,18 @@
 
				 <!DOCTYPE html>
			
 
				 <html>
			
 
				-    <script src="test_unit_browser.js"></script>
			
 
				+<body>
			
 
				+
			
 
				+<script>
			
 
				+    var console = {
			
 
				+        log: function(s){
			
 
				+            var t = document.createTextNode(s);
			
 
				+            document.body.appendChild(t);
			
 
				+            document.body.appendChild(document.createElement("br"));
			
 
				+        }
			
 
				+    };
			
 
				+</script>
			
 
				+
			
 
				+<script src="test_unit_browser.js"></script>
			
 
				+
			
 
				+</body>
			
 
				 </html>