From df8ef51d61bc9075e79954d936a37eca11333123 Mon Sep 17 00:00:00 2001
From: "Daniel R. Carvalho" <odanrc@yahoo.com.br>
Date: Fri, 19 Mar 2021 19:20:17 -0300
Subject: [PATCH] util: Add verifier for opening braces of enums

Make sure that opening braces of enums are not declared
in the same line of the enum name.

This does not work for multi-line enums.

Change-Id: I5fbdc317f954946127e6e79dbcaf46674abccb41
Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/43327
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
---
 util/style/verifiers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/style/verifiers.py b/util/style/verifiers.py
index 5f87ca4095..6cca38238e 100644
--- a/util/style/verifiers.py
+++ b/util/style/verifiers.py
@@ -470,7 +470,7 @@ class ClassBraces(LineVerifier):
     test_name = 'class opening brace position'
     opt_name = 'classbrace'
 
-    regex = re.compile(r'\A(\s*)((class|struct)\s+[A-Z].*\S)\s*\{')
+    regex = re.compile(r'\A(\s*)((class|struct|enum)\s+[A-Z].*\S)\s*\{')
 
     def check_line(self, line, **kwargs):
         return self.regex.search(line) == None