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libraries/ArduinoJson/extras/tests/Misc/custom_string.hpp

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+// ArduinoJson - https://arduinojson.org
+// Copyright © 2014-2025, Benoit BLANCHON
+// MIT License
+
+#pragma once
+
+#include <string>
+
+struct custom_char_traits : std::char_traits<char> {};
+
+using custom_string = std::basic_string<char, custom_char_traits>;