tmp/tmplr4zdr5u/{from.md → to.md}
RENAMED
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@@ -60,11 +60,11 @@ namespace std::ranges {
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requires random_access_range<Base>;
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friend constexpr iterator operator+(difference_type x, const iterator& y)
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requires random_access_range<Base>;
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friend constexpr iterator operator-(const iterator& x, difference_type y)
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requires random_access_range<Base>;
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-
friend constexpr difference_type operator-(const iterator& x, const iterator& y);
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friend constexpr auto iter_move(const iterator& i)
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noexcept(noexcept(ranges::iter_move(i.current_)) &&
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is_nothrow_move_constructible_v<range_rvalue_reference_t<Base>>) {
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return tuple<difference_type,
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@@ -242,10 +242,10 @@ auto temp = x;
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temp -= y;
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return temp;
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```
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``` cpp
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-
friend constexpr difference_type operator-(const iterator& x, const iterator& y);
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```
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*Effects:* Equivalent to: `return x.`*`pos_`*` - y.`*`pos_`*`;`
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| 251 |
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| 60 |
requires random_access_range<Base>;
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| 61 |
friend constexpr iterator operator+(difference_type x, const iterator& y)
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| 62 |
requires random_access_range<Base>;
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| 63 |
friend constexpr iterator operator-(const iterator& x, difference_type y)
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| 64 |
requires random_access_range<Base>;
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+
friend constexpr difference_type operator-(const iterator& x, const iterator& y) noexcept;
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friend constexpr auto iter_move(const iterator& i)
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noexcept(noexcept(ranges::iter_move(i.current_)) &&
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is_nothrow_move_constructible_v<range_rvalue_reference_t<Base>>) {
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return tuple<difference_type,
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temp -= y;
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return temp;
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```
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``` cpp
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+
friend constexpr difference_type operator-(const iterator& x, const iterator& y) noexcept;
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```
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| 249 |
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*Effects:* Equivalent to: `return x.`*`pos_`*` - y.`*`pos_`*`;`
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| 251 |
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