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https://github.com/bolero-MURAKAMI/Sprout.git
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52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
#ifndef SPROUT_WEED_DETAIL_NDIGITS_HPP
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#define SPROUT_WEED_DETAIL_NDIGITS_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/weed/detail/digits.hpp>
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#include <sprout/weed/detail/bdigits.hpp>
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#include <sprout/weed/detail/odigits.hpp>
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#include <sprout/weed/detail/xdigits.hpp>
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namespace sprout {
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namespace weed {
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namespace detail {
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template<std::size_t Radix, typename IntType, typename Elem>
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SPROUT_CONSTEXPR sprout::tuples::tuple<IntType, bool> from_ndigit(
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Elem c,
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typename std::enable_if<Radix == 10>::type* = 0
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)
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{
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return sprout::weed::detail::from_digit<IntType>(c);
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}
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template<std::size_t Radix, typename IntType, typename Elem>
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SPROUT_CONSTEXPR sprout::tuples::tuple<IntType, bool> from_ndigit(
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Elem c,
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typename std::enable_if<Radix == 2>::type* = 0
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)
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{
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return sprout::weed::detail::from_bdigit<IntType>(c);
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}
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template<std::size_t Radix, typename IntType, typename Elem>
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SPROUT_CONSTEXPR sprout::tuples::tuple<IntType, bool> from_ndigit(
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Elem c,
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typename std::enable_if<Radix == 8>::type* = 0
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)
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{
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return sprout::weed::detail::from_odigit<IntType>(c);
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}
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template<std::size_t Radix, typename IntType, typename Elem>
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SPROUT_CONSTEXPR sprout::tuples::tuple<IntType, bool> from_ndigit(
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Elem c,
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typename std::enable_if<Radix == 16>::type* = 0
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)
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{
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return sprout::weed::detail::from_xdigit<IntType>(c);
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}
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} // namespace detail
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} // namespace weed
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} // namespace sprout
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#endif // #ifndef SPROUT_WEED_DETAIL_NDIGITS_HPP
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