From 71b94a5b7aaf77455ae3ec782429ed391a8b1f28 Mon Sep 17 00:00:00 2001
From: Jacob Lifshay <programmerjake@gmail.com>
Date: Wed, 17 Mar 2021 13:50:13 -0700
Subject: [PATCH] detect duplicate comment fields

---
 generate_headers.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/generate_headers.py b/generate_headers.py
index 9e33e93..7ead2d4 100755
--- a/generate_headers.py
+++ b/generate_headers.py
@@ -276,6 +276,9 @@ def make_opcodes_dict() -> Dict[str, Dict[str, Any]]:
             comment = opcode['comment']
             if comment not in retval:
                 retval[comment] = opcode
+            else:
+                print(f"duplicate comment field: {comment!r}"
+                      f" subdecoder.pattern={subdecoder.pattern}")
     return retval
 
 
-- 
2.30.2