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

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@251836 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Marshall Clow
2015-11-02 21:34:25 +00:00
parent 25bcb0a5a9
commit c010bd6289

View File

@@ -2330,7 +2330,7 @@ __reverse(_BidirectionalIterator __first, _BidirectionalIterator __last, bidirec
{
if (__first == --__last)
break;
swap(*__first, *__last);
_VSTD::iter_swap(__first, __last);
++__first;
}
}
@@ -2342,7 +2342,7 @@ __reverse(_RandomAccessIterator __first, _RandomAccessIterator __last, random_ac
{
if (__first != __last)
for (; __first < --__last; ++__first)
swap(*__first, *__last);
_VSTD::iter_swap(__first, __last);
}
template <class _BidirectionalIterator>