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### 223. reverse algorithm should use iter_swap rather than swap

Section: 27.7.10 [alg.reverse] Status: TC1 Submitter: Dave Abrahams Opened: 2000-03-21 Last modified: 2016-01-28

Priority: Not Prioritized

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Discussion:

Shouldn't the effects say "applies iter_swap to all pairs..."?

Proposed resolution:

In 27.7.10 [alg.reverse], replace:

> Effects: For each non-negative integer i <= (last - first)/2, applies swap to all pairs of iterators first + i, (last - i) - 1.

with:

> Effects: For each non-negative integer i <= (last - first)/2, applies iter_swap to all pairs of iterators first + i, (last - i) - 1.