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Simplify is_signed and is_unsigned

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This commit is contained in:
Benoit Blanchon
2022-04-06 18:25:26 +02:00
parent ce111d447e
commit 3f8f333c06
2 changed files with 10 additions and 34 deletions
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23
src/ArduinoJson/Polyfills/type_traits/is_signed.hpp
View File

@@ -4,27 +4,14 @@
#pragma once #pragma once
#include "integral_constant.hpp"
#include "is_same.hpp"
#include "remove_cv.hpp" #include "remove_cv.hpp"
namespace ARDUINOJSON_NAMESPACE { namespace ARDUINOJSON_NAMESPACE {
// clang-format off
template <typename T> template <typename T>
struct is_signed : integral_constant<bool, struct is_signed {
is_same<typename remove_cv<T>::type, char>::value || typedef typename remove_cv<T>::type type;
is_same<typename remove_cv<T>::type, signed char>::value || static const bool value = type(-1) < type(0);
is_same<typename remove_cv<T>::type, signed short>::value || };
is_same<typename remove_cv<T>::type, signed int>::value ||
is_same<typename remove_cv<T>::type, signed long>::value ||
#if ARDUINOJSON_HAS_LONG_LONG
is_same<typename remove_cv<T>::type, signed long long>::value ||
#endif
#if ARDUINOJSON_HAS_INT64
is_same<typename remove_cv<T>::type, signed __int64>::value ||
#endif
is_same<typename remove_cv<T>::type, float>::value ||
is_same<typename remove_cv<T>::type, double>::value> {};
// clang-format on
} // namespace ARDUINOJSON_NAMESPACE } // namespace ARDUINOJSON_NAMESPACE

21
src/ArduinoJson/Polyfills/type_traits/is_unsigned.hpp
View File

@@ -4,25 +4,14 @@
#pragma once #pragma once
#include "integral_constant.hpp"
#include "is_same.hpp"
#include "remove_cv.hpp" #include "remove_cv.hpp"
namespace ARDUINOJSON_NAMESPACE { namespace ARDUINOJSON_NAMESPACE {
// clang-format off
template <typename T> template <typename T>
struct is_unsigned : integral_constant<bool, struct is_unsigned {
is_same<typename remove_cv<T>::type, unsigned char>::value || typedef typename remove_cv<T>::type type;
is_same<typename remove_cv<T>::type, unsigned short>::value || static const bool value = type(-1) > type(0);
is_same<typename remove_cv<T>::type, unsigned int>::value || };
is_same<typename remove_cv<T>::type, unsigned long>::value ||
#if ARDUINOJSON_HAS_INT64
is_same<typename remove_cv<T>::type, unsigned __int64>::value ||
#endif
#if ARDUINOJSON_HAS_LONG_LONG
is_same<typename remove_cv<T>::type, unsigned long long>::value ||
#endif
is_same<typename remove_cv<T>::type, bool>::value> {};
// clang-format on
} // namespace ARDUINOJSON_NAMESPACE } // namespace ARDUINOJSON_NAMESPACE