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Use std::ranges::subrange istead custom impl

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sha512sum 2024-06-28 05:09:18 +00:00
parent 1fa4a48ddc
commit 6408e8f3b4
1 changed files with 1 additions and 20 deletions
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21
include/cserver/engine/components.hpp
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@ -373,25 +373,6 @@ struct CompileTimeStack {
return std::move(*this->data[tmp]); return std::move(*this->data[tmp]);
}; };
}; };
template <typename T>
struct RangeView {
T* beginIterator;
T* endIterator;
template <typename Self>
inline constexpr auto begin(this Self&& self) {
return std::forward<Self>(self).beginIterator;
};
template <typename Self>
inline constexpr auto end(this Self&& self) {
return std::forward<Self>(self).endIterator;
};
inline constexpr RangeView(std::ranges::range auto&& range) :
beginIterator(std::ranges::begin(range)),
endIterator(std::ranges::end(range)) {};
};
RangeView(std::ranges::range auto&& range) -> RangeView<std::remove_reference_t<decltype(*std::ranges::begin(range))>>;
} // namespace impl } // namespace impl
template <utempl::ConstexprString... Names, utempl::Tuple... Dependencies> template <utempl::ConstexprString... Names, utempl::Tuple... Dependencies>
@ -409,7 +390,7 @@ consteval auto TopologicalSort(const DependencyGraph<DependencyGraphElement<Name
constexpr auto Size = utempl::kTupleSize<decltype(storage)>; constexpr auto Size = utempl::kTupleSize<decltype(storage)>;
const std::array adj = utempl::Map(storage, const std::array adj = utempl::Map(storage,
[](std::ranges::range auto& arg){ [](std::ranges::range auto& arg){
return impl::RangeView{arg}; return std::ranges::subrange(arg.data(), arg.data() + arg.size());
}, utempl::kType<std::array<std::size_t, 0>>); }, utempl::kType<std::array<std::size_t, 0>>);
std::array<bool, Size> visited{}; std::array<bool, Size> visited{};
constexpr auto ResultSize = sizeof...(Dependencies); constexpr auto ResultSize = sizeof...(Dependencies);