26 lines
712 B
C
26 lines
712 B
C
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#pragma once
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#include <tuple>
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#include <variant>
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namespace meta
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{
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template<typename Variant, template<class T> typename Template>
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struct variant_wrap;
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template<typename Variant, template<class T> typename Template>
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using variant_wrap_t = typename variant_wrap<Variant, Template>::type;
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template<typename T>
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struct tuple_to_variant;
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template<typename T>
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using tuple_to_variant_t = typename tuple_to_variant<T>::type;
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template<typename T>
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constexpr auto variant_construct(size_t) noexcept;
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template<typename FindMe, typename Variant>
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struct index_in_variant;
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template<typename FindMe, typename Variant>
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constexpr auto index_in_variant_v = index_in_variant<FindMe, Variant>::value;
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}
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