tmp/tmpcprb7yz6/{from.md → to.md}
RENAMED
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@@ -5,12 +5,13 @@ namespace std::ranges {
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template<view V>
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requires bidirectional_range<V>
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class reverse_view : public view_interface<reverse_view<V>> {
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private:
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V base_ = V(); // exposition only
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public:
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reverse_view() = default;
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constexpr explicit reverse_view(V r);
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constexpr V base() const & requires copy_constructible<V> { return base_; }
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constexpr V base() && { return std::move(base_); }
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@@ -23,10 +24,11 @@ namespace std::ranges {
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constexpr auto end() const requires common_range<const V>;
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constexpr auto size() requires sized_range<V> {
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return ranges::size(base_);
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}
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constexpr auto size() const requires sized_range<const V> {
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return ranges::size(base_);
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}
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};
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@@ -59,15 +61,15 @@ the `reverse_view` for use on subsequent calls.
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constexpr reverse_iterator<iterator_t<V>> begin() requires common_range<V>;
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constexpr auto begin() const requires common_range<const V>;
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```
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*Effects:* Equivalent to:
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`return make_reverse_iterator(ranges::end(base_));`
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``` cpp
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constexpr reverse_iterator<iterator_t<V>> end();
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constexpr auto end() const requires common_range<const V>;
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```
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*Effects:* Equivalent to:
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`return make_reverse_iterator(ranges::begin(base_));`
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template<view V>
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requires bidirectional_range<V>
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class reverse_view : public view_interface<reverse_view<V>> {
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private:
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V base_ = V(); // exposition only
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+
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public:
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+
reverse_view() requires default_initializable<V> = default;
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constexpr explicit reverse_view(V r);
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constexpr V base() const & requires copy_constructible<V> { return base_; }
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constexpr V base() && { return std::move(base_); }
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constexpr auto end() const requires common_range<const V>;
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constexpr auto size() requires sized_range<V> {
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return ranges::size(base_);
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}
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+
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constexpr auto size() const requires sized_range<const V> {
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return ranges::size(base_);
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}
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};
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constexpr reverse_iterator<iterator_t<V>> begin() requires common_range<V>;
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constexpr auto begin() const requires common_range<const V>;
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```
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*Effects:* Equivalent to:
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+
`return make_reverse_iterator(ranges::end(`*`base_`*`));`
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``` cpp
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constexpr reverse_iterator<iterator_t<V>> end();
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constexpr auto end() const requires common_range<const V>;
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```
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*Effects:* Equivalent to:
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+
`return make_reverse_iterator(ranges::begin(`*`base_`*`));`
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