tmp/tmp_v_lc9pf/{from.md → to.md}
RENAMED
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@@ -3,13 +3,12 @@
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``` cpp
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template<class BidirectionalIterator>
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void reverse(BidirectionalIterator first, BidirectionalIterator last);
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```
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*Effects:* For each non-negative integer `i <
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-
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`first + i, (last - i) - 1`.
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*Requires:* `*first` shall be swappable ([[swappable.requirements]]).
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*Complexity:* Exactly `(last - first)/2` swaps.
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@@ -19,13 +18,13 @@ template<class BidirectionalIterator, class OutputIterator>
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reverse_copy(BidirectionalIterator first,
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BidirectionalIterator last, OutputIterator result);
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```
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*Effects:* Copies the range \[`first`, `last`) to the range \[`result`,
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`result+(last-first)`) such that for
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`i < (last - first)` the following assignment takes place:
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`*(result + (last - first) - i) = *(first + i)`.
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*Requires:* The ranges \[`first`, `last`) and \[`result`,
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`result+(last-first)`) shall not overlap.
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*Returns:* `result + (last - first)`.
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``` cpp
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template<class BidirectionalIterator>
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void reverse(BidirectionalIterator first, BidirectionalIterator last);
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```
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+
*Effects:* For each non-negative integer `i < (last - first)/2`, applies
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`iter_swap` to all pairs of iterators `first + i, (last - i) - 1`.
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*Requires:* `*first` shall be swappable ([[swappable.requirements]]).
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*Complexity:* Exactly `(last - first)/2` swaps.
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reverse_copy(BidirectionalIterator first,
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BidirectionalIterator last, OutputIterator result);
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```
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*Effects:* Copies the range \[`first`, `last`) to the range \[`result`,
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+
`result+(last-first)`) such that for every non-negative integer
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`i < (last - first)` the following assignment takes place:
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`*(result + (last - first) - 1 - i) = *(first + i)`.
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*Requires:* The ranges \[`first`, `last`) and \[`result`,
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`result+(last-first)`) shall not overlap.
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*Returns:* `result + (last - first)`.
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