X-Git-Url: http://git.roojs.org/?p=gnome.introspection-doc-generator;a=blobdiff_plain;f=JSDOC%2FTokenReader.js;h=6aeeb517bc6ab8535a0a461a1a62567771c0a213;hp=c38e13b2b70c1260568277e6ca7fa65ae54bbd4c;hb=d6e19b0122f5d3c5dc1ebec5f6c198e53b8d61e2;hpb=fe8b15c8053ee83103669ffcc032474ea41e6b38

diff --git a/JSDOC/TokenReader.js b/JSDOC/TokenReader.js
index c38e13b..6aeeb51 100644
--- a/JSDOC/TokenReader.js
+++ b/JSDOC/TokenReader.js
@@ -1,17 +1,17 @@
 //<script type="text/javascript">
 
  
-XObject = imports.XObject.XObject;
-console = imports.console.console;
+const XObject = imports.XObject.XObject;
+const console = imports.console.console;
 
 
-Token   = imports.Token.Token;
-Lang    = imports.Lang.Lang;
+const Token   = imports.Token.Token;
+const Lang    = imports.Lang.Lang;
 
 /**
 	@class Search a {@link JSDOC.TextStream} for language tokens.
 */
-TokenReader = XObject.define(
+const TokenReader = XObject.define(
     function(o) {
         
         XObject.extend(this, o || {});
@@ -52,6 +52,7 @@ TokenReader = XObject.define(
                 for (var i = tokens.length-1; i >= 0; i--) {
                     if (!(tokens[i].is("WHIT") || tokens[i].is("COMM"))) return tokens[i];
                 }
+                return true;
             }
 
             while (!stream.look().eof) {
@@ -149,7 +150,7 @@ TokenReader = XObject.define(
                     //Seed.print('(@' + n);
                     
                     var lt = this.lastSym(tokens, n);
-                   Seed.print(JSON.stringify(lt));
+                    print(JSON.stringify(lt));
                     if (lt.type != 'KEYW' || ['IF', 'WHILE'].indexOf(lt.name) < -1) {
                         if (!this.ignoreBadGrammer) {
                             throw {
@@ -257,8 +258,8 @@ TokenReader = XObject.define(
             if (this.collapseWhite) {
                 found = "\n";
             }
-            if (this.keepWhite) {
-                var last = tokens.pop();
+             if (this.keepWhite) {
+                var last = tokens ? tokens.pop() : false;
                 if (last && last.name != "WHIT") {
                     tokens.push(last);
                 }
@@ -463,12 +464,25 @@ TokenReader = XObject.define(
                 )
             ) {
                 var regex = stream.next();
-                
+                var in_brace = false;
                 while (!stream.look().eof) {
+                    
+                    if (stream.look() == "[") { // escape sequence
+                        in_brace = true;
+                        continue;
+                    }
+                    
+                    if (in_brace && stream.look() == "]") { // escape sequence
+                        in_brace = true;
+                        continue;
+                    }
+                    
                     if (stream.look() == "\\") { // escape sequence
                         regex += stream.next(2);
+                        continue;
                     }
-                    else if (stream.look() == "/") {
+                    
+                    if (!in_brace && stream.look() == "/") {
                         regex += stream.next();
                         
                         while (/[gmi]/.test(stream.look())) {
@@ -478,9 +492,9 @@ TokenReader = XObject.define(
                         tokens.push(new Token(regex, "REGX", "REGX", this.line));
                         return true;
                     }
-                    else {
-                        regex += stream.next();
-                    }
+                    
+                    regex += stream.next();
+                    
                 }
                 // error: unterminated regex
             }