diff options
Diffstat (limited to 'libcxx/include')
| -rw-r--r-- | libcxx/include/experimental/filesystem | 72 |
1 files changed, 37 insertions, 35 deletions
diff --git a/libcxx/include/experimental/filesystem b/libcxx/include/experimental/filesystem index 674490f6038..39750d9b441 100644 --- a/libcxx/include/experimental/filesystem +++ b/libcxx/include/experimental/filesystem @@ -28,12 +28,13 @@ path operator/ (const path& lhs, const path& rhs); + // fs.path.io operators are friends of path. template <class charT, class traits> - basic_ostream<charT, traits>& + friend basic_ostream<charT, traits>& operator<<(basic_ostream<charT, traits>& os, const path& p); template <class charT, class traits> - basic_istream<charT, traits>& + friend basic_istream<charT, traits>& operator>>(basic_istream<charT, traits>& is, path& p); template <class Source> @@ -994,6 +995,40 @@ public: iterator begin() const; iterator end() const; + + template <class _CharT, class _Traits> + _LIBCPP_INLINE_VISIBILITY + friend typename enable_if<is_same<_CharT, char>::value && + is_same<_Traits, char_traits<char>>::value, + basic_ostream<_CharT, _Traits>& + >::type + operator<<(basic_ostream<_CharT, _Traits>& __os, const path& __p) { + __os << std::__quoted(__p.native()); + return __os; + } + + template <class _CharT, class _Traits> + _LIBCPP_INLINE_VISIBILITY + friend typename enable_if<!is_same<_CharT, char>::value || + !is_same<_Traits, char_traits<char>>::value, + basic_ostream<_CharT, _Traits>& + >::type + operator<<(basic_ostream<_CharT, _Traits>& __os, const path& __p) { + __os << std::__quoted(__p.string<_CharT, _Traits>()); + return __os; + } + + template <class _CharT, class _Traits> + _LIBCPP_INLINE_VISIBILITY + friend basic_istream<_CharT, _Traits>& + operator>>(basic_istream<_CharT, _Traits>& __is, path& __p) + { + basic_string<_CharT, _Traits> __tmp; + __is >> __quoted(__tmp); + __p = __tmp; + return __is; + } + private: inline _LIBCPP_INLINE_VISIBILITY path& __assign_view(__string_view const& __s) noexcept { __pn_ = string_type(__s); return *this; } @@ -1037,39 +1072,6 @@ path operator/(const path& __lhs, const path& __rhs) { return path(__lhs) /= __rhs; } -template <class _CharT, class _Traits> -_LIBCPP_INLINE_VISIBILITY -typename enable_if<is_same<_CharT, char>::value && - is_same<_Traits, char_traits<char>>::value, - basic_ostream<_CharT, _Traits>& ->::type -operator<<(basic_ostream<_CharT, _Traits>& __os, const path& __p) { - __os << std::__quoted(__p.native()); - return __os; -} - -template <class _CharT, class _Traits> -_LIBCPP_INLINE_VISIBILITY -typename enable_if<!is_same<_CharT, char>::value || - !is_same<_Traits, char_traits<char>>::value, - basic_ostream<_CharT, _Traits>& ->::type -operator<<(basic_ostream<_CharT, _Traits>& __os, const path& __p) { - __os << std::__quoted(__p.string<_CharT, _Traits>()); - return __os; -} - -template <class _CharT, class _Traits> -_LIBCPP_INLINE_VISIBILITY -basic_istream<_CharT, _Traits>& -operator>>(basic_istream<_CharT, _Traits>& __is, path& __p) -{ - basic_string<_CharT, _Traits> __tmp; - __is >> __quoted(__tmp); - __p = __tmp; - return __is; -} - template <class _Source> _LIBCPP_INLINE_VISIBILITY typename enable_if<__is_pathable<_Source>::value, path>::type |
