From 431d39870565844a85f1404355e59e00809c0fb1 Mon Sep 17 00:00:00 2001
From: nefelitav <nefeli.tavoulari123@gmail.com>
Date: Thu, 6 Jun 2024 18:11:44 +0200
Subject: [PATCH] remove empty field list in unions

---
 src/types-and-traits.rst | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/types-and-traits.rst b/src/types-and-traits.rst
index b918cc56..3c8d419c 100644
--- a/src/types-and-traits.rst
+++ b/src/types-and-traits.rst
@@ -800,8 +800,10 @@ Union Types
 .. syntax::
 
    UnionDeclaration ::=
-       $$union$$ Name GenericParameterList? WhereClause? RecordStructFieldList
+       $$union$$ Name GenericParameterList? WhereClause? UnionFieldList
 
+   UnionFieldList ::=
+       $${$$ RecordStructField ($$,$$ RecordStructField)* $$,$$? $$}$$
 .. rubric:: Legality Rules
 
 :dp:`fls_nskmnzq95yqm`