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https://github.com/quizhizhe/LiteLoaderBDS-1.16.40.git
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68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
#ifndef ENTT_PLATFORM_ANDROID_NDK_R17_HPP
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#define ENTT_PLATFORM_ANDROID_NDK_R17_HPP
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/**
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* @cond TURN_OFF_DOXYGEN
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* Internal details not to be documented.
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*/
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#ifdef __ANDROID__
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# include <android/ndk-version.h>
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# if __NDK_MAJOR__ == 17
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# include <functional>
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# include <type_traits>
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# include <utility>
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namespace std {
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namespace internal {
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template<typename Func, typename... Args>
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constexpr auto is_invocable(int) -> decltype(std::invoke(std::declval<Func>(), std::declval<Args>()...), std::true_type{});
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template<typename, typename...>
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constexpr std::false_type is_invocable(...);
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template<typename Ret, typename Func, typename... Args>
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constexpr auto is_invocable_r(int)
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-> std::enable_if_t<decltype(std::is_convertible_v<decltype(std::invoke(std::declval<Func>(), std::declval<Args>()...)), Ret>, std::true_type>;
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template<typename, typename, typename...>
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constexpr std::false_type is_invocable_r(...);
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} // namespace internal
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template<typename Func, typename... Args>
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struct is_invocable: decltype(internal::is_invocable<Func, Args...>(0)) {};
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template<typename Func, typename... Argsv>
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inline constexpr bool is_invocable_v = std::is_invocable<Func, Args...>::value;
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template<typename Ret, typename Func, typename... Args>
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struct is_invocable_r: decltype(internal::is_invocable_r<Ret, Func, Args...>(0)) {};
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template<typename Ret, typename Func, typename... Args>
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inline constexpr bool is_invocable_r_v = std::is_invocable_r<Ret, Func, Args...>::value;
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template<typename Func, typename... Args>
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struct invoke_result {
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using type = decltype(std::invoke(std::declval<Func>(), std::declval<Args>()...));
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};
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template<typename Func, typename... Args>
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using invoke_result_t = typename std::invoke_result<Func, Args...>::type;
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} // namespace std
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# endif
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#endif
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/**
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* Internal details not to be documented.
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* @endcond
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*/
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#endif
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