From ac9b74df65dab21070e8c31b25a37fd6d9fe2532 Mon Sep 17 00:00:00 2001
From: Benoit Blanchon <git@benoitblanchon.fr>
Date: Thu, 10 Aug 2023 18:38:05 +0200
Subject: [PATCH] Show a warning when `ARDUINOJSON_ENABLE_STRING_DEDUPLICATION`
 is defined

---
 src/ArduinoJson/compatibility.hpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/ArduinoJson/compatibility.hpp b/src/ArduinoJson/compatibility.hpp
index a8623230..b2d745aa 100644
--- a/src/ArduinoJson/compatibility.hpp
+++ b/src/ArduinoJson/compatibility.hpp
@@ -10,6 +10,10 @@
 #error ARDUINOJSON_SLOT_OFFSET_SIZE has been removed, use ARDUINOJSON_SLOT_ID_SIZE instead
 #endif
 
+#ifdef ARDUINOJSON_ENABLE_STRING_DEDUPLICATION
+#warning "ARDUINOJSON_ENABLE_STRING_DEDUPLICATION has been removed, string deduplication is now always enabled"
+#endif
+
 #ifdef __GNUC__
 
 #define ARDUINOJSON_PRAGMA(x) _Pragma(#x)