JSDOC/DocTag.js

diff --git a/JSDOC/DocTag.js b/JSDOC/DocTag.js
index d9fa27b..296eea8 100644 (file)
--- a/JSDOC/DocTag.js
+++ b/JSDOC/DocTag.js
@@ -13,6 +13,12 @@ Options = imports.Options.Options;
  
  
 DocTag = XObject.define(
+
+/**
+ * @constructor
+ * @arg {String} src
+ */
+
     function(src) {
         this.title        = "";
         this.type         = "";
@@ -164,6 +170,29 @@ DocTag = XObject.define(
 
             return src;
         }
+        
+        balance : function(str, open, close) {
+            var i = 0;
+            while (str.charAt(i) != open) {
+                if (i == str.length) return [-1, -1];
+                i++;
+            }
+            
+            var j = i+1;
+            var balance = 1;
+            while (j < str.length) {
+                if (str.charAt(j) == open) balance++;
+                if (str.charAt(j) == close) balance--;
+                if (balance == 0) break;
+                j++;
+                if (j == str.length) return [-1, -1];
+            }
+            
+            return [i, j];
+}
+
+        
+        
 });
 
 // cached support?