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https://github.com/bolero-MURAKAMI/Sprout
synced 2025-08-03 12:49:50 +00:00
adapt div_t container interface
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bolero-MURAKAMI
parent
478c21a300
commit
913dc8ca44
6 changed files with 319 additions and 49 deletions
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@ -175,77 +175,77 @@ namespace sprout {
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}
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};
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template<typename Container1, typename Container2, bool C>
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template<typename Container1, typename Container2, bool C, typename Subscript>
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inline SPROUT_CONSTEXPR typename std::enable_if<
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std::is_same<typename std::decay<Container1>::type, typename std::decay<Container2>::type>::value,
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bool
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>::type
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operator==(sprout::index_iterator<Container1, C> const& lhs, sprout::index_iterator<Container2, C> const& rhs) {
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operator==(sprout::index_iterator<Container1, C, Subscript> const& lhs, sprout::index_iterator<Container2, C, Subscript> const& rhs) {
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return lhs.index() == rhs.index();
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}
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template<typename Container1, typename Container2, bool C>
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template<typename Container1, typename Container2, bool C, typename Subscript>
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inline SPROUT_CONSTEXPR typename std::enable_if<
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std::is_same<typename std::decay<Container1>::type, typename std::decay<Container2>::type>::value,
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bool
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>::type
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operator!=(sprout::index_iterator<Container1, C> const& lhs, sprout::index_iterator<Container2, C> const& rhs) {
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operator!=(sprout::index_iterator<Container1, C, Subscript> const& lhs, sprout::index_iterator<Container2, C, Subscript> const& rhs) {
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return !(lhs == rhs);
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}
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template<typename Container1, typename Container2, bool C>
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template<typename Container1, typename Container2, bool C, typename Subscript>
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inline SPROUT_CONSTEXPR typename std::enable_if<
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std::is_same<typename std::decay<Container1>::type, typename std::decay<Container2>::type>::value,
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bool
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>::type
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operator<(sprout::index_iterator<Container1, C> const& lhs, sprout::index_iterator<Container2, C> const& rhs) {
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operator<(sprout::index_iterator<Container1, C, Subscript> const& lhs, sprout::index_iterator<Container2, C, Subscript> const& rhs) {
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return lhs.index() < rhs.index();
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}
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template<typename Container1, typename Container2, bool C>
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template<typename Container1, typename Container2, bool C, typename Subscript>
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inline SPROUT_CONSTEXPR typename std::enable_if<
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std::is_same<typename std::decay<Container1>::type, typename std::decay<Container2>::type>::value,
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bool
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>::type
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operator>(sprout::index_iterator<Container1, C> const& lhs, sprout::index_iterator<Container2, C> const& rhs) {
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operator>(sprout::index_iterator<Container1, C, Subscript> const& lhs, sprout::index_iterator<Container2, C, Subscript> const& rhs) {
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return rhs < lhs;
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}
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template<typename Container1, typename Container2, bool C>
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template<typename Container1, typename Container2, bool C, typename Subscript>
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inline SPROUT_CONSTEXPR typename std::enable_if<
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std::is_same<typename std::decay<Container1>::type, typename std::decay<Container2>::type>::value,
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bool
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>::type
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operator<=(sprout::index_iterator<Container1, C> const& lhs, sprout::index_iterator<Container2, C> const& rhs) {
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operator<=(sprout::index_iterator<Container1, C, Subscript> const& lhs, sprout::index_iterator<Container2, C, Subscript> const& rhs) {
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return !(rhs < lhs);
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}
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template<typename Container1, typename Container2, bool C>
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template<typename Container1, typename Container2, bool C, typename Subscript>
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inline SPROUT_CONSTEXPR typename std::enable_if<
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std::is_same<typename std::decay<Container1>::type, typename std::decay<Container2>::type>::value,
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bool
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>::type
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operator>=(sprout::index_iterator<Container1, C> const& lhs, sprout::index_iterator<Container2, C> const& rhs) {
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operator>=(sprout::index_iterator<Container1, C, Subscript> const& lhs, sprout::index_iterator<Container2, C, Subscript> const& rhs) {
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return !(lhs < rhs);
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}
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template<typename Container1, typename Container2, bool C>
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template<typename Container1, typename Container2, bool C, typename Subscript>
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inline SPROUT_CONSTEXPR typename std::enable_if<
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std::is_same<typename std::decay<Container1>::type, typename std::decay<Container2>::type>::value,
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decltype(
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std::declval<typename std::iterator_traits<sprout::index_iterator<Container1, C> >::difference_type>()
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- std::declval<typename std::iterator_traits<sprout::index_iterator<Container2, C> >::difference_type>()
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std::declval<typename std::iterator_traits<sprout::index_iterator<Container1, C, Subscript> >::difference_type>()
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- std::declval<typename std::iterator_traits<sprout::index_iterator<Container2, C, Subscript> >::difference_type>()
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)
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>::type
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operator-(sprout::index_iterator<Container1, C> const& lhs, sprout::index_iterator<Container2, C> const& rhs) {
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operator-(sprout::index_iterator<Container1, C, Subscript> const& lhs, sprout::index_iterator<Container2, C, Subscript> const& rhs) {
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return lhs.index() - rhs.index();
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}
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template<typename Container, bool C>
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inline SPROUT_CONSTEXPR sprout::index_iterator<Container, C>
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operator+(typename sprout::index_iterator<Container, C>::difference_type n, sprout::index_iterator<Container, C> const& it) {
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template<typename Container, bool C, typename Subscript>
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inline SPROUT_CONSTEXPR sprout::index_iterator<Container, C, Subscript>
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operator+(typename sprout::index_iterator<Container, C, Subscript>::difference_type n, sprout::index_iterator<Container, C, Subscript> const& it) {
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return it + n;
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}
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//
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// swap
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//
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template<typename Container, bool C>
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template<typename Container, bool C, typename Subscript>
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inline SPROUT_CXX14_CONSTEXPR void
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swap(sprout::index_iterator<Container, C>& lhs, sprout::index_iterator<Container, C>& rhs)
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swap(sprout::index_iterator<Container, C, Subscript>& lhs, sprout::index_iterator<Container, C, Subscript>& rhs)
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SPROUT_NOEXCEPT_IF_EXPR(lhs.swap(rhs))
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{
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lhs.swap(rhs);
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@ -266,34 +266,34 @@ namespace sprout {
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struct is_index_iterator<T const volatile>
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: public sprout::is_index_iterator<T>
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{};
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template<typename Container, bool C>
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struct is_index_iterator<sprout::index_iterator<Container, C> >
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template<typename Container, bool C, typename Subscript>
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struct is_index_iterator<sprout::index_iterator<Container, C, Subscript> >
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: public sprout::true_type
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{};
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//
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// iterator_next
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//
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template<typename Container, bool C>
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inline SPROUT_CONSTEXPR sprout::index_iterator<Container, C>
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iterator_next(sprout::index_iterator<Container, C> const& it) {
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template<typename Container, bool C, typename Subscript>
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inline SPROUT_CONSTEXPR sprout::index_iterator<Container, C, Subscript>
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iterator_next(sprout::index_iterator<Container, C, Subscript> const& it) {
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return it.next();
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}
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//
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// iterator_prev
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//
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template<typename Container, bool C>
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inline SPROUT_CONSTEXPR sprout::index_iterator<Container, C>
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iterator_prev(sprout::index_iterator<Container, C> const& it) {
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template<typename Container, bool C, typename Subscript>
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inline SPROUT_CONSTEXPR sprout::index_iterator<Container, C, Subscript>
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iterator_prev(sprout::index_iterator<Container, C, Subscript> const& it) {
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return it.prev();
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}
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//
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// is_const_iterator_cast_convertible
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//
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template<typename FromContainer, typename ToContainer, bool C>
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struct is_const_iterator_cast_convertible<sprout::index_iterator<FromContainer, C>, sprout::index_iterator<ToContainer, C> >
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template<typename FromContainer, typename ToContainer, bool C, typename Subscript>
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struct is_const_iterator_cast_convertible<sprout::index_iterator<FromContainer, C, Subscript>, sprout::index_iterator<ToContainer, C, Subscript> >
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: public std::is_same<typename std::decay<FromContainer>::type, typename std::decay<ToContainer>::type>
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{};
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//
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@ -301,11 +301,11 @@ namespace sprout {
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//
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template<
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typename T,
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typename Container, bool C,
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typename sprout::enabler_if<sprout::is_const_iterator_cast_convertible<sprout::index_iterator<Container, C>, T>::value>::type = sprout::enabler
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typename Container, bool C, typename Subscript,
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typename sprout::enabler_if<sprout::is_const_iterator_cast_convertible<sprout::index_iterator<Container, C, Subscript>, T>::value>::type = sprout::enabler
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>
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inline SPROUT_CONSTEXPR T
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const_iterator_conversion(sprout::index_iterator<Container, C> const& it) {
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const_iterator_conversion(sprout::index_iterator<Container, C, Subscript> const& it) {
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return T(const_cast<typename T::container_type>(it.base()), it.index());
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}
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} // namespace sprout
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