JSDOC/TokenStream.vala

[gnome.introspection-doc-generator] / JSDOC / TokenStream.vala

diff --git a/JSDOC/TokenStream.vala b/JSDOC/TokenStream.vala
index 72a908b..b7ba8ab 100644 (file)
--- a/JSDOC/TokenStream.vala
+++ b/JSDOC/TokenStream.vala
@@ -80,8 +80,19 @@ namespace JSDOC {
               // return new Token("", "VOID", "STREAM_ERROR"); // because null isn't an object and caller always expects an object
                    
                }
-               
-               
+               // look through token stream, including white space...
+               public Token  lookAny (int n)
+               {
+
+
+                        if (this.cursor+n < 0 || this.cursor+n > (this.tokens.size -1)) {
+                           return new Token("", "VOID", "START_OF_STREAM");
+                       }
+                       return this.tokens.get(this.cursor+n);
+                   }
+                   
+  
+               }