diff options
Diffstat (limited to 'include/lib/ArduinoJson/TypeTraits/IsUnsignedIntegral.hpp')
-rw-r--r-- | include/lib/ArduinoJson/TypeTraits/IsUnsignedIntegral.hpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/lib/ArduinoJson/TypeTraits/IsUnsignedIntegral.hpp b/include/lib/ArduinoJson/TypeTraits/IsUnsignedIntegral.hpp new file mode 100644 index 0000000..938423f --- /dev/null +++ b/include/lib/ArduinoJson/TypeTraits/IsUnsignedIntegral.hpp @@ -0,0 +1,28 @@ +// ArduinoJson - arduinojson.org +// Copyright Benoit Blanchon 2014-2018 +// MIT License + +#pragma once + +#include "../Configuration.hpp" +#include "IsSame.hpp" + +namespace ArduinoJson { +namespace Internals { + +// A meta-function that returns true if T is an integral type. +template <typename T> +struct IsUnsignedIntegral { + static const bool value = + IsSame<T, unsigned char>::value || IsSame<T, unsigned short>::value || + IsSame<T, unsigned int>::value || IsSame<T, unsigned long>::value || +#if ARDUINOJSON_USE_LONG_LONG + IsSame<T, unsigned long long>::value || +#endif +#if ARDUINOJSON_USE_INT64 + IsSame<T, unsigned __int64>::value || +#endif + false; +}; +} +} |