Fix syntax for procedure declarations

Allow semi after the "returns" keyword.

Fix syntax for procedure declarations
Allow semi after the "returns" keyword.
4b8f67eb · Maxime Perrotin · 5230794f · 4b8f67eb · 4b8f67eb · 4b8f67eb
Commit 4b8f67eb authored Sep 16, 2016 by Maxime Perrotin
--- a/opengeode/icons.py
+++ b/opengeode/icons.py
--- a/opengeode/sdl92Lexer.py
+++ b/opengeode/sdl92Lexer.py
-# $ANTLR 3.1.3 Mar 17, 2009 19:23:44 sdl92.g 2016-08-22 11:16:15
+# $ANTLR 3.1.3 Mar 17, 2009 19:23:44 sdl92.g 2016-09-16 14:37:44

 import sys
 from antlr3 import *

--- a/opengeode/sdl92Parser.py
+++ b/opengeode/sdl92Parser.py
--- a/sdl92.g
+++ b/sdl92.g
@@ -298,7 +298,7 @@ procedure
 procedure_result
        :       ('->' | RETURNS)
                variable_id?
-                sort
+                sort end?
        ->      ^(RETURNS variable_id? sort)
        ;