Rename ___make_pair_return to __make_pair_return_impl; ___make_tuple_return to __make_tuple_return_impl; and ____iterator_traits to __iterator_traits_impl. Part of a campaign to remove > 2 underscores from libc++. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@198457 91177308-0d34-0410-b5e6-96231b3b80d8 
diff --git a/include/iterator b/include/iterator index 70a664d..c6dd033 100644 --- a/include/iterator +++ b/include/iterator 
@@ -364,10 +364,10 @@  static const bool value = sizeof(__test<_Tp>(0)) == 1;  };   -template <class _Iter, bool> struct ____iterator_traits {}; +template <class _Iter, bool> struct __iterator_traits_impl {};    template <class _Iter> -struct ____iterator_traits<_Iter, true> +struct __iterator_traits_impl<_Iter, true>  {  typedef typename _Iter::difference_type difference_type;  typedef typename _Iter::value_type value_type; @@ -380,7 +380,7 @@    template <class _Iter>  struct __iterator_traits<_Iter, true> - : ____iterator_traits + : __iterator_traits_impl  <  _Iter,  is_convertible<typename _Iter::iterator_category, input_iterator_tag>::value ||