diff options
Diffstat (limited to 'libcxx/include/iosfwd')
| -rw-r--r-- | libcxx/include/iosfwd | 42 |
1 files changed, 25 insertions, 17 deletions
diff --git a/libcxx/include/iosfwd b/libcxx/include/iosfwd index 499839f7d04d..938d712cf36b 100644 --- a/libcxx/include/iosfwd +++ b/libcxx/include/iosfwd @@ -1,5 +1,5 @@ // -*- C++ -*- -//===--------------------------- iosfwd -----------------------------------===// +//===----------------------------------------------------------------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. @@ -95,7 +95,7 @@ using u32streampos = fpos<char_traits<char32_t>::state_type>; */ #include <__config> -#include <wchar.h> // for mbstate_t +#include <__mbstate_t.h> #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header @@ -112,7 +112,9 @@ template<> struct char_traits<char8_t>; #endif template<> struct char_traits<char16_t>; template<> struct char_traits<char32_t>; +#ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS template<> struct char_traits<wchar_t>; +#endif template<class _Tp> class _LIBCPP_TEMPLATE_VIS allocator; @@ -156,7 +158,9 @@ template <class _CharT, class _Traits = char_traits<_CharT> > class _LIBCPP_TEMPLATE_VIS ostreambuf_iterator; typedef basic_ios<char> ios; +#ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS typedef basic_ios<wchar_t> wios; +#endif typedef basic_streambuf<char> streambuf; typedef basic_istream<char> istream; @@ -173,6 +177,7 @@ typedef basic_ifstream<char> ifstream; typedef basic_ofstream<char> ofstream; typedef basic_fstream<char> fstream; +#ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS typedef basic_streambuf<wchar_t> wstreambuf; typedef basic_istream<wchar_t> wistream; typedef basic_ostream<wchar_t> wostream; @@ -187,36 +192,37 @@ typedef basic_filebuf<wchar_t> wfilebuf; typedef basic_ifstream<wchar_t> wifstream; typedef basic_ofstream<wchar_t> wofstream; typedef basic_fstream<wchar_t> wfstream; +#endif template <class _CharT, class _Traits> - class _LIBCPP_PREFERRED_NAME(ios) _LIBCPP_PREFERRED_NAME(wios) basic_ios; + class _LIBCPP_PREFERRED_NAME(ios) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wios)) basic_ios; template <class _CharT, class _Traits> - class _LIBCPP_PREFERRED_NAME(streambuf) _LIBCPP_PREFERRED_NAME(wstreambuf) basic_streambuf; + class _LIBCPP_PREFERRED_NAME(streambuf) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wstreambuf)) basic_streambuf; template <class _CharT, class _Traits> - class _LIBCPP_PREFERRED_NAME(istream) _LIBCPP_PREFERRED_NAME(wistream) basic_istream; + class _LIBCPP_PREFERRED_NAME(istream) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wistream)) basic_istream; template <class _CharT, class _Traits> - class _LIBCPP_PREFERRED_NAME(ostream) _LIBCPP_PREFERRED_NAME(wostream) basic_ostream; + class _LIBCPP_PREFERRED_NAME(ostream) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wostream)) basic_ostream; template <class _CharT, class _Traits> - class _LIBCPP_PREFERRED_NAME(iostream) _LIBCPP_PREFERRED_NAME(wiostream) basic_iostream; + class _LIBCPP_PREFERRED_NAME(iostream) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wiostream)) basic_iostream; template <class _CharT, class _Traits, class _Allocator> - class _LIBCPP_PREFERRED_NAME(stringbuf) _LIBCPP_PREFERRED_NAME(wstringbuf) basic_stringbuf; + class _LIBCPP_PREFERRED_NAME(stringbuf) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wstringbuf)) basic_stringbuf; template <class _CharT, class _Traits, class _Allocator> - class _LIBCPP_PREFERRED_NAME(istringstream) _LIBCPP_PREFERRED_NAME(wistringstream) basic_istringstream; + class _LIBCPP_PREFERRED_NAME(istringstream) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wistringstream)) basic_istringstream; template <class _CharT, class _Traits, class _Allocator> - class _LIBCPP_PREFERRED_NAME(ostringstream) _LIBCPP_PREFERRED_NAME(wostringstream) basic_ostringstream; + class _LIBCPP_PREFERRED_NAME(ostringstream) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wostringstream)) basic_ostringstream; template <class _CharT, class _Traits, class _Allocator> - class _LIBCPP_PREFERRED_NAME(stringstream) _LIBCPP_PREFERRED_NAME(wstringstream) basic_stringstream; + class _LIBCPP_PREFERRED_NAME(stringstream) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wstringstream)) basic_stringstream; template <class _CharT, class _Traits> - class _LIBCPP_PREFERRED_NAME(filebuf) _LIBCPP_PREFERRED_NAME(wfilebuf) basic_filebuf; + class _LIBCPP_PREFERRED_NAME(filebuf) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wfilebuf)) basic_filebuf; template <class _CharT, class _Traits> - class _LIBCPP_PREFERRED_NAME(ifstream) _LIBCPP_PREFERRED_NAME(wifstream) basic_ifstream; + class _LIBCPP_PREFERRED_NAME(ifstream) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wifstream)) basic_ifstream; template <class _CharT, class _Traits> - class _LIBCPP_PREFERRED_NAME(ofstream) _LIBCPP_PREFERRED_NAME(wofstream) basic_ofstream; + class _LIBCPP_PREFERRED_NAME(ofstream) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wofstream)) basic_ofstream; template <class _CharT, class _Traits> - class _LIBCPP_PREFERRED_NAME(fstream) _LIBCPP_PREFERRED_NAME(wfstream) basic_fstream; + class _LIBCPP_PREFERRED_NAME(fstream) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wfstream)) basic_fstream; template <class _State> class _LIBCPP_TEMPLATE_VIS fpos; typedef fpos<mbstate_t> streampos; @@ -227,7 +233,7 @@ typedef fpos<mbstate_t> u8streampos; #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS typedef fpos<mbstate_t> u16streampos; typedef fpos<mbstate_t> u32streampos; -#endif // _LIBCPP_HAS_NO_UNICODE_CHARS +#endif #if defined(_NEWLIB_VERSION) // On newlib, off_t is 'long int' @@ -241,10 +247,12 @@ template <class _CharT, // for <stdexcept> class _Allocator = allocator<_CharT> > class _LIBCPP_TEMPLATE_VIS basic_string; typedef basic_string<char, char_traits<char>, allocator<char> > string; +#ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS typedef basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> > wstring; +#endif template <class _CharT, class _Traits, class _Allocator> - class _LIBCPP_PREFERRED_NAME(string) _LIBCPP_PREFERRED_NAME(wstring) basic_string; + class _LIBCPP_PREFERRED_NAME(string) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wstring)) basic_string; // Include other forward declarations here template <class _Tp, class _Alloc = allocator<_Tp> > |