1 files changed, 21 insertions, 0 deletions
diff --git a/include/lib/ArduinoJson/TypeTraits/IsConst.hpp b/include/lib/ArduinoJson/TypeTraits/IsConst.hpp
new file mode 100644
index 0000000..512ee5c
--- /dev/null
+++ b/include/lib/ArduinoJson/TypeTraits/IsConst.hpp
@@ -0,0 +1,21 @@
+// ArduinoJson - arduinojson.org
+// Copyright Benoit Blanchon 2014-2018
+// MIT License
+
+#pragma once
+
+namespace ArduinoJson {
+namespace Internals {
+
+// A meta-function that return the type T without the const modifier
+template <typename T>
+struct IsConst {
+  static const bool value = false;
+};
+
+template <typename T>
+struct IsConst<const T> {
+  static const bool value = true;
+};
+}
+}