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Make reverse() call iter_swap like the standard says, instead of calling swap directly. No real change.

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@251836 91177308-0d34-0410-b5e6-96231b3b80d8
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Marshall Clow
2015-11-02 21:34:25 +00:00
parent 25bcb0a5a9
commit c010bd6289
1 changed files with 2 additions and 2 deletions
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4
include/algorithm
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@@ -2330,7 +2330,7 @@ __reverse(_BidirectionalIterator __first, _BidirectionalIterator __last, bidirec
{ {
if (__first == --__last) if (__first == --__last)
break; break;
swap(*__first, *__last); _VSTD::iter_swap(__first, __last);
++__first; ++__first;
} }
} }
@@ -2342,7 +2342,7 @@ __reverse(_RandomAccessIterator __first, _RandomAccessIterator __last, random_ac
{ {
if (__first != __last) if (__first != __last)
for (; __first < --__last; ++__first) for (; __first < --__last; ++__first)
swap(*__first, *__last); _VSTD::iter_swap(__first, __last);
} }
template <class _BidirectionalIterator> template <class _BidirectionalIterator>