From 8c7e258e80c632c2d1d1eaa93cef8358a898045b Mon Sep 17 00:00:00 2001
From: Rosen Penev
Date: Mon, 21 Dec 2020 20:04:57 -0800
Subject: [clang-tidy] cpp: Turn reference operators to const

Found with cppcoreguidelines-c-copy-assignment-signature

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 include/plist/Dictionary.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/plist/Dictionary.h')

diff --git a/include/plist/Dictionary.h b/include/plist/Dictionary.h
index 931a569..a3ac3a7 100644
--- a/include/plist/Dictionary.h
+++ b/include/plist/Dictionary.h
@@ -35,7 +35,7 @@ public :
     Dictionary(Node* parent = NULL);
     Dictionary(plist_t node, Node* parent = NULL);
     Dictionary(const Dictionary& d);
-    Dictionary& operator=(Dictionary& d);
+    Dictionary& operator=(const Dictionary& d);
     virtual ~Dictionary();
 
     Node* Clone() const;
-- 
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