X-Git-Url: http://git.roojs.org/?a=blobdiff_plain;f=JSDOC%2FTokenReader.js;h=e367849a3ef830e00f081e23e0fcb4b54397edc1;hb=88ba937c7fca7d3af4307e87df5ede5217422c75;hp=738078a963af150bd09019a70d68135ea4a27d9c;hpb=c0e48a4b3fb7a07400e261ff3ab7f53e2703a05c;p=gnome.introspection-doc-generator

diff --git a/JSDOC/TokenReader.js b/JSDOC/TokenReader.js
index 738078a..e367849 100644
--- a/JSDOC/TokenReader.js
+++ b/JSDOC/TokenReader.js
@@ -149,7 +149,7 @@ TokenReader = XObject.define(
          */
         read_newline : function(/**JSDOC.TokenStream*/stream, tokens) {
             var found = "";
-            
+            var line = this.line;
             while (!stream.look().eof && Lang.isNewline(stream.look())) {
                 this.line++;
                 found += stream.next();
@@ -164,11 +164,11 @@ TokenReader = XObject.define(
             }
             if (this.keepWhite) {
                 var last = tokens.pop();
-                if (last.name != "WHIT") {
+                if (last && last.name != "WHIT") {
                     tokens.push(last);
                 }
                 
-                tokens.push(new Token(found, "WHIT", "NEWLINE", this.line));
+                tokens.push(new Token(found, "WHIT", "NEWLINE", line));
             }
             return true;
         },
@@ -180,6 +180,7 @@ TokenReader = XObject.define(
             if (stream.look() == "/" && stream.look(1) == "*") {
                 var found = stream.next(2);
                 var c = '';
+                var line = this.line;
                 while (!stream.look().eof && !(stream.look(-1) == "/" && stream.look(-2) == "*")) {
                     c = stream.next();
                     if (c == "\n") this.line++;
@@ -188,7 +189,7 @@ TokenReader = XObject.define(
                 
                 // to start doclet we allow /** or /*** but not /**/ or /****
                 if (/^\/\*\*([^\/]|\*[^*])/.test(found) && this.keepDocs) tokens.push(new Token(found, "COMM", "JSDOC", this.line));
-                else if (this.keepComments) tokens.push(new Token(found, "COMM", "MULTI_LINE_COMM", this.line));
+                else if (this.keepComments) tokens.push(new Token(found, "COMM", "MULTI_LINE_COMM", line));
                 return true;
             }
             return false;
@@ -204,7 +205,7 @@ TokenReader = XObject.define(
                 || 
                 (stream.look() == "<" && stream.look(1) == "!" && stream.look(2) == "-" && stream.look(3) == "-" && (found=stream.next(4)))
             ) {
-                
+                var line = this.line;
                 while (!stream.look().eof && !Lang.isNewline(stream.look())) {
                     found += stream.next();
                 }
@@ -212,7 +213,7 @@ TokenReader = XObject.define(
                     found += stream.next();
                 }
                 if (this.keepComments) {
-                    tokens.push(new Token(found, "COMM", "SINGLE_LINE_COMM", this.line));
+                    tokens.push(new Token(found, "COMM", "SINGLE_LINE_COMM", line));
                 }
                 this.line++;
                 return true;