--- a/absyntax_utils/search_var_instance_decl.hh	Wed Apr 25 15:56:45 2012 +0100
+++ b/absyntax_utils/search_var_instance_decl.hh	Wed Apr 25 16:21:14 2012 +0100
@@ -108,6 +108,9 @@
     unsigned int get_option (symbol_c *variable_instance_name);
 
     /* NOTE: The following function will be completely deleted in the (hopefully near) future. */
+    /* Returns true if the variable is an ARRAY or a STRUCT, otherwise returns false.
+     * Note that for FB, also returns false!
+     */
     bool type_is_complex(symbol_c *variable_name);
 
   public: