import ArduinoJson 6.18.0

1 files changed, 37 insertions, 0 deletions

diff --git a/include/lib/ArduinoJson/Strings/IsWriteableString.hpp b/include/lib/ArduinoJson/Strings/IsWriteableString.hpp
new file mode 100644
index 0000000..32039e3
--- /dev/null
+++ b/include/lib/ArduinoJson/Strings/IsWriteableString.hpp
@@ -0,0 +1,37 @@
+// ArduinoJson - https://arduinojson.org
+// Copyright Benoit Blanchon 2014-2021
+// MIT License
+
+#pragma once
+
+#include <ArduinoJson/Configuration.hpp>
+#include <ArduinoJson/Polyfills/type_traits.hpp>
+
+#if ARDUINOJSON_ENABLE_ARDUINO_STRING
+#include <Arduino.h>
+#endif
+
+#if ARDUINOJSON_ENABLE_STD_STRING
+#include <string>
+#endif
+
+namespace ARDUINOJSON_NAMESPACE {
+
+template <typename>
+struct IsWriteableString : false_type {};
+
+#if ARDUINOJSON_ENABLE_ARDUINO_STRING
+
+template <>
+struct IsWriteableString< ::String> : true_type {};
+
+#endif
+
+#if ARDUINOJSON_ENABLE_STD_STRING
+
+template <typename TCharTraits, typename TAllocator>
+struct IsWriteableString<std::basic_string<char, TCharTraits, TAllocator> >
+    : true_type {};
+
+#endif
+}  // namespace ARDUINOJSON_NAMESPACE