29 lines
653 B
C++
29 lines
653 B
C++
#include <tuple>
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#include <utempl/loopholes/core.hpp>
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#include <utempl/type_list.hpp>
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struct SomeStruct {
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constexpr SomeStruct(auto&& arg) {
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arg.Method(42);
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};
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};
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struct Injector {
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template <typename T, auto _ = utempl::loopholes::Injector<0, utempl::TypeList<T>{}>{}>
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auto Method(T&&) const -> void;
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};
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template <typename T, auto... Args>
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inline constexpr auto Use() {
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std::ignore = T{Args...};
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};
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template <typename...>
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consteval auto Ignore() {};
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auto main() -> int {
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Ignore<decltype(Use<SomeStruct, Injector{}>())>();
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static_assert(std::is_same_v<decltype(Magic(utempl::loopholes::Getter<0>{})), utempl::TypeList<int>>);
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};
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