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https://github.com/bolero-MURAKAMI/Sprout.git
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is_sub_array 更新
is_array, is_basic_string 追加
This commit is contained in:
parent
fd1cfd05af
commit
79dd17c747
3 changed files with 179 additions and 20 deletions
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@ -187,6 +187,36 @@ namespace sprout {
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};
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};
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namespace detail {
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template<typename T, typename Enable = void>
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struct is_array_impl {
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public:
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typedef std::integral_constant<bool, false> type;
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SPROUT_STATIC_CONSTEXPR bool value = type::value;
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};
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template<typename T>
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struct is_array_impl<
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T,
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typename std::enable_if<
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std::is_same<
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T,
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sprout::array<typename T::value_type, T::static_size>
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>::value
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>::type
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> {
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public:
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typedef std::integral_constant<bool, true> type;
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SPROUT_STATIC_CONSTEXPR bool value = type::value;
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};
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} // namespace detail
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//
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// is_array
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//
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template<typename T>
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struct is_array
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: public sprout::detail::is_array_impl<T>
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{};
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//
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// make_array
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//
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@ -195,6 +195,87 @@ namespace sprout {
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};
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};
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namespace detail {
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template<typename T, typename Enable = void>
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struct is_basic_string_impl {
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public:
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typedef std::integral_constant<bool, false> type;
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SPROUT_STATIC_CONSTEXPR bool value = type::value;
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};
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template<typename T>
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struct is_basic_string_impl<
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T,
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typename std::enable_if<
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std::is_same<
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T,
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sprout::basic_string<typename T::value_type, T::static_size>
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>::value
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>::type
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> {
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public:
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typedef std::integral_constant<bool, true> type;
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SPROUT_STATIC_CONSTEXPR bool value = type::value;
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};
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} // namespace detail
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//
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// is_basic_string
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//
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template<typename T>
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struct is_basic_string
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: public sprout::detail::is_basic_string_impl<T>
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{};
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namespace detail {
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template<typename T, typename Elem, typename Enable = void>
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struct is_string_impl {
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public:
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typedef std::integral_constant<bool, false> type;
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SPROUT_STATIC_CONSTEXPR bool value = type::value;
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};
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template<typename T, typename Elem>
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struct is_string_impl<
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T,
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typename std::enable_if<
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std::is_same<
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T,
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sprout::basic_string<Elem, T::static_size>
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>::value
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>::type
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> {
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public:
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typedef std::integral_constant<bool, true> type;
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SPROUT_STATIC_CONSTEXPR bool value = type::value;
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};
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} // namespace detail
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//
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// is_string
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//
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template<typename T>
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struct is_string
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: public sprout::detail::is_string_impl<T, char>
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{};
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//
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// is_wstring
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//
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template<typename T>
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struct is_wstring
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: public sprout::detail::is_string_impl<T, wchar_t>
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{};
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//
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// is_u16string
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//
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template<typename T>
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struct is_u16string
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: public sprout::detail::is_string_impl<T, char16_t>
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{};
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//
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// is_u32string
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//
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template<typename T>
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struct is_u32string
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: public sprout::detail::is_string_impl<T, char32_t>
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{};
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namespace detail {
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template<typename T, std::size_t N, std::ptrdiff_t...Indexes>
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SPROUT_CONSTEXPR inline sprout::basic_string<T, N - 1> to_string_impl(
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@ -265,13 +346,55 @@ namespace sprout {
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//
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template<std::size_t N>
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using string = sprout::basic_string<char, N>;
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//
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// wstring
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//
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template<std::size_t N>
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using wstring = sprout::basic_string<wchar_t, N>;
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//
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// u16string
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//
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template<std::size_t N>
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using u16string = sprout::basic_string<char16_t, N>;
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//
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// u32string
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//
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template<std::size_t N>
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using u32string = sprout::basic_string<char32_t, N>;
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#endif // #if 0
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//
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// string_t
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//
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template<std::size_t N>
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struct string_t {
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public:
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typedef sprout::basic_string<char, N> type;
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};
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//
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// wstring_t
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//
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template<std::size_t N>
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struct wstring_t {
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public:
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typedef sprout::basic_string<wchar_t, N> type;
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};
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//
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// u16string_t
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//
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template<std::size_t N>
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struct u16string_t {
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public:
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typedef sprout::basic_string<char16_t, N> type;
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};
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//
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// u32string_t
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//
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template<std::size_t N>
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struct u32string_t {
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public:
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typedef sprout::basic_string<char32_t, N> type;
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};
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} // namespace sprout
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namespace std {
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@ -544,17 +544,15 @@ namespace sprout {
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}
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};
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//
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// is_sub_array
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//
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namespace detail {
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template<typename T, typename Enable = void>
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struct is_sub_array {
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struct is_sub_array_impl {
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public:
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typedef std::integral_constant<bool, false> type;
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SPROUT_STATIC_CONSTEXPR bool value = type::value;
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};
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template<typename T>
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struct is_sub_array<
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struct is_sub_array_impl<
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T,
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typename std::enable_if<
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std::is_same<
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@ -567,6 +565,14 @@ namespace sprout {
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typedef std::integral_constant<bool, true> type;
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SPROUT_STATIC_CONSTEXPR bool value = type::value;
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};
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} // namespace detail
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//
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// is_sub_array
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//
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template<typename T>
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struct is_sub_array
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: public sprout::detail::is_sub_array_impl<T>
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{};
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//
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// sub
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