diff options
author | Daniel Friesel <derf@finalrewind.org> | 2018-09-17 10:02:07 +0200 |
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committer | Daniel Friesel <derf@finalrewind.org> | 2018-09-17 10:02:07 +0200 |
commit | 4f6253aa9fec99260b8bb7b9b2e9003f5259b600 (patch) | |
tree | 2d0a3fdd10e258ecce5fb220547b1c43b870d6d2 /include/lib/ArduinoJson/TypeTraits/IsSignedIntegral.hpp | |
parent | 30c4f72770568749b4230a6b598e3fb87a065e91 (diff) |
Import arduinojson and ubjson. Only partially working at the moment
Diffstat (limited to 'include/lib/ArduinoJson/TypeTraits/IsSignedIntegral.hpp')
-rw-r--r-- | include/lib/ArduinoJson/TypeTraits/IsSignedIntegral.hpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/lib/ArduinoJson/TypeTraits/IsSignedIntegral.hpp b/include/lib/ArduinoJson/TypeTraits/IsSignedIntegral.hpp new file mode 100644 index 0000000..7334eb9 --- /dev/null +++ b/include/lib/ArduinoJson/TypeTraits/IsSignedIntegral.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 IsSignedIntegral { + static const bool value = + IsSame<T, signed char>::value || IsSame<T, signed short>::value || + IsSame<T, signed int>::value || IsSame<T, signed long>::value || +#if ARDUINOJSON_USE_LONG_LONG + IsSame<T, signed long long>::value || +#endif +#if ARDUINOJSON_USE_INT64 + IsSame<T, signed __int64>::value || +#endif + false; +}; +} +} |