miyuki created this revision. Herald added a reviewer: EricWF. https://reviews.llvm.org/D40415
Files: include/iterator test/std/iterators/stream.iterators/istream.iterator/istream.iterator.ops/equal.pass.cpp Index: test/std/iterators/stream.iterators/istream.iterator/istream.iterator.ops/equal.pass.cpp =================================================================== --- test/std/iterators/stream.iterators/istream.iterator/istream.iterator.ops/equal.pass.cpp +++ test/std/iterators/stream.iterators/istream.iterator/istream.iterator.ops/equal.pass.cpp @@ -49,4 +49,7 @@ assert(i4 == i4); assert(i4 == i5); + + assert(std::operator==(i1, i2)); + assert(std::operator!=(i1, i3)); } Index: include/iterator =================================================================== --- include/iterator +++ include/iterator @@ -904,15 +904,37 @@ _LIBCPP_INLINE_VISIBILITY istream_iterator operator++(int) {istream_iterator __t(*this); ++(*this); return __t;} + template <class _Up, class _CharU, class _TraitsU, class _DistanceU> friend _LIBCPP_INLINE_VISIBILITY - bool operator==(const istream_iterator& __x, const istream_iterator& __y) - {return __x.__in_stream_ == __y.__in_stream_;} + bool + operator==(const istream_iterator<_Up, _CharU, _TraitsU, _DistanceU>& __x, + const istream_iterator<_Up, _CharU, _TraitsU, _DistanceU>& __y); + template <class _Up, class _CharU, class _TraitsU, class _DistanceU> friend _LIBCPP_INLINE_VISIBILITY - bool operator!=(const istream_iterator& __x, const istream_iterator& __y) - {return !(__x == __y);} + bool + operator==(const istream_iterator<_Up, _CharU, _TraitsU, _DistanceU>& __x, + const istream_iterator<_Up, _CharU, _TraitsU, _DistanceU>& __y); }; +template <class _Tp, class _CharT, class _Traits, class _Distance> +inline _LIBCPP_INLINE_VISIBILITY +bool +operator==(const istream_iterator<_Tp, _CharT, _Traits, _Distance>& __x, + const istream_iterator<_Tp, _CharT, _Traits, _Distance>& __y) +{ + return __x.__in_stream_ == __y.__in_stream_; +} + +template <class _Tp, class _CharT, class _Traits, class _Distance> +inline _LIBCPP_INLINE_VISIBILITY +bool +operator!=(const istream_iterator<_Tp, _CharT, _Traits, _Distance>& __x, + const istream_iterator<_Tp, _CharT, _Traits, _Distance>& __y) +{ + return !(__x == __y); +} + template <class _Tp, class _CharT = char, class _Traits = char_traits<_CharT> > class _LIBCPP_TEMPLATE_VIS ostream_iterator : public iterator<output_iterator_tag, void, void, void, void>
Index: test/std/iterators/stream.iterators/istream.iterator/istream.iterator.ops/equal.pass.cpp =================================================================== --- test/std/iterators/stream.iterators/istream.iterator/istream.iterator.ops/equal.pass.cpp +++ test/std/iterators/stream.iterators/istream.iterator/istream.iterator.ops/equal.pass.cpp @@ -49,4 +49,7 @@ assert(i4 == i4); assert(i4 == i5); + + assert(std::operator==(i1, i2)); + assert(std::operator!=(i1, i3)); } Index: include/iterator =================================================================== --- include/iterator +++ include/iterator @@ -904,15 +904,37 @@ _LIBCPP_INLINE_VISIBILITY istream_iterator operator++(int) {istream_iterator __t(*this); ++(*this); return __t;} + template <class _Up, class _CharU, class _TraitsU, class _DistanceU> friend _LIBCPP_INLINE_VISIBILITY - bool operator==(const istream_iterator& __x, const istream_iterator& __y) - {return __x.__in_stream_ == __y.__in_stream_;} + bool + operator==(const istream_iterator<_Up, _CharU, _TraitsU, _DistanceU>& __x, + const istream_iterator<_Up, _CharU, _TraitsU, _DistanceU>& __y); + template <class _Up, class _CharU, class _TraitsU, class _DistanceU> friend _LIBCPP_INLINE_VISIBILITY - bool operator!=(const istream_iterator& __x, const istream_iterator& __y) - {return !(__x == __y);} + bool + operator==(const istream_iterator<_Up, _CharU, _TraitsU, _DistanceU>& __x, + const istream_iterator<_Up, _CharU, _TraitsU, _DistanceU>& __y); }; +template <class _Tp, class _CharT, class _Traits, class _Distance> +inline _LIBCPP_INLINE_VISIBILITY +bool +operator==(const istream_iterator<_Tp, _CharT, _Traits, _Distance>& __x, + const istream_iterator<_Tp, _CharT, _Traits, _Distance>& __y) +{ + return __x.__in_stream_ == __y.__in_stream_; +} + +template <class _Tp, class _CharT, class _Traits, class _Distance> +inline _LIBCPP_INLINE_VISIBILITY +bool +operator!=(const istream_iterator<_Tp, _CharT, _Traits, _Distance>& __x, + const istream_iterator<_Tp, _CharT, _Traits, _Distance>& __y) +{ + return !(__x == __y); +} + template <class _Tp, class _CharT = char, class _Traits = char_traits<_CharT> > class _LIBCPP_TEMPLATE_VIS ostream_iterator : public iterator<output_iterator_tag, void, void, void, void>
_______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits