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16 lines
No EOL
583 B
C++
16 lines
No EOL
583 B
C++
#pragma once
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#include <type_traits>
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#include <utility>
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namespace Helpers {
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/// Used to make the compiler evaluate beeg loops at compile time for things like generating compile-time tables
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template <typename T, T Begin, class Func, T... Is>
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static constexpr void static_for_impl(Func&& f, std::integer_sequence<T, Is...>) {
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(f(std::integral_constant<T, Begin + Is>{}), ...);
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}
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template <typename T, T Begin, T End, class Func>
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static constexpr void static_for(Func&& f) {
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static_for_impl<T, Begin>(std::forward<Func>(f), std::make_integer_sequence<T, End - Begin>{});
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}
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} |