From 2320e6b93d0660f99ecec55a7eb65a8ada26089b Mon Sep 17 00:00:00 2001
From: nybblista <170842536+nybblista@users.noreply.github.com>
Date: Thu, 8 May 2025 22:46:30 +0300
Subject: [PATCH] gh-133412: remove the brackets of the optional stack_effect

---
 Tools/cases_generator/interpreter_definition.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Tools/cases_generator/interpreter_definition.md b/Tools/cases_generator/interpreter_definition.md
index 1ee4306f3eac1d..72020133738fa5 100644
--- a/Tools/cases_generator/interpreter_definition.md
+++ b/Tools/cases_generator/interpreter_definition.md
@@ -81,7 +81,7 @@ and a piece of C code describing its semantics:
     (definition | family | pseudo)+
 
   definition:
-    "inst" "(" NAME ["," stack_effect] ")" "{" C-code "}"
+    "inst" "(" NAME "," stack_effect ")" "{" C-code "}"
     |
     "op" "(" NAME "," stack_effect ")" "{" C-code "}"
     |