>From b5eaf8174267ac466ad3d8be63bae4448f476d16 Mon Sep 17 00:00:00 2001
From: Kapuze Martin <m.s.p@posteo.de>
Date: Wed, 18 Nov 2020 17:54:22 +0100
Subject: [PATCH 1/3] add python grammar for type hints in variable definitions

---
 admin/grammars/python.wy | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/admin/grammars/python.wy b/admin/grammars/python.wy
index aaa25ced20..b7254e2533 100644
--- a/admin/grammars/python.wy
+++ b/admin/grammars/python.wy
@@ -1140,7 +1140,7 @@ fpdef_opt_test
 
 ;; fpdef: NAME | '(' fplist ')'
 fpdef
-  : NAME
+  : NAME type_hint
     (VARIABLE-TAG $1 nil nil)
  ;; Below breaks the parser.  Don't know why, but my guess is that
  ;; LPAREN/RPAREN clashes with the ones in function_parameters.
@@ -1160,6 +1160,15 @@ fpdef
 ;;   | fpdef_list COMMA fpdef
 ;;   ;
 
+type_hint
+  : ;;EMPTY
+  | COLON type
+  ;
+
+type
+  : dotted_name
+  ;
+
 ;; ['=' test]
 eq_test_opt
   : ;;EMPTY
-- 
2.25.1