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https://github.com/bolero-MURAKAMI/Sprout.git
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33 lines
1,013 B
C++
33 lines
1,013 B
C++
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#ifndef SPROUT_TUPLE_STRING_HPP
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#define SPROUT_TUPLE_STRING_HPP
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#include <cstddef>
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#include <type_traits>
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#include <sprout/config.hpp>
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#include <sprout/tuple/tuple.hpp>
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#include <sprout/string.hpp>
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namespace sprout {
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namespace tuples {
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//
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// get
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//
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template<std::size_t I, typename T, std::size_t N, typename Traits>
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T& get(sprout::basic_string<T, N, Traits>& t) SPROUT_NOEXCEPT {
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static_assert(I < N, "get: index out of range");
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return t[I];
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}
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template<std::size_t I, typename T, std::size_t N, typename Traits>
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SPROUT_CONSTEXPR T const& get(sprout::basic_string<T, N, Traits> const& t) SPROUT_NOEXCEPT {
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static_assert(I < N, "get: index out of range");
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return t[I];
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}
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template<std::size_t I, typename T, std::size_t N, typename Traits>
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T&& get(sprout::basic_string<T, N, Traits>&& t) SPROUT_NOEXCEPT {
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return std::move(sprout::tuples::get<I>(t));
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}
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} // namespace tuples
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} // namespace sprout
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#endif // #ifndef SPROUT_TUPLE_STRING_HPP
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