From: Bernhard Urban <lewurm@gmail.com>
Date: Tue, 30 Mar 2010 13:03:54 +0000 (+0200)
Subject: ag: kleine verbesserung von paulchen loesung
X-Git-Url: http://wien.tomnetworks.com/gitweb/?p=uebersetzerbau-ss10.git;a=commitdiff_plain;h=d37e686cb79eb0f2fd9b687b45bf00bf6e6d80db

ag: kleine verbesserung von paulchen loesung
---

diff --git a/ag/parser.y b/ag/parser.y
index 7eb49e8..380b420 100644
--- a/ag/parser.y
+++ b/ag/parser.y
@@ -46,10 +46,6 @@ Program:	  Funcdef ';' Program
 Funcdef:	  FUNC ID '(' Pars ')' Stats END
        		@{ @i @Stats.symbols@ = tab_merge(@Funcdef.symbols@, @Pars.pars@, 0); @}
 
-		|
-		  FUNC ID '(' ')' Stats END
-       		@{ @i @Stats.symbols@ = tab_merge(@Funcdef.symbols@, new_tab(), 0); @}
-
 		;  
  
 Structdef: 	  STRUCT Ids END
@@ -71,6 +67,9 @@ Pars: 		  Pars ',' ID
   		| ID
 		@{ @i @Pars.pars@ = tab_add_symbol(new_tab(), @ID.name@, S_VAR, 0); @}
 
+		|
+		@{ @i @Pars.pars@ = new_tab(); @}
+
 		; 
  
 Stats:		  Stat ';' Stats