18 lines
450 B
C++
18 lines
450 B
C++
#pragma once
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#include <array>
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#include <utility>
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namespace c10 {
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// This helper function creates a constexpr std::array
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// From a compile time list of values, without requiring you to explicitly
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// write out the length.
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//
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// See also https://stackoverflow.com/a/26351760/23845
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template <typename V, typename... T>
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inline constexpr auto array_of(T&&... t) -> std::array<V, sizeof...(T)> {
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return {{std::forward<T>(t)...}};
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}
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} // namespace c10
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