Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1 | //===------------------------ iostream.cpp --------------------------------===// |
| 2 | // |
Howard Hinnant | f5256e1 | 2010-05-11 21:36:01 +0000 | [diff] [blame] | 3 | // The LLVM Compiler Infrastructure |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #include "__std_stream" |
| 11 | #include "string" |
| 12 | |
| 13 | _LIBCPP_BEGIN_NAMESPACE_STD |
| 14 | |
| 15 | static __stdinbuf<char> __cin(stdin); |
| 16 | static __stdoutbuf<char> __cout(stdout); |
| 17 | static __stdoutbuf<char> __cerr(stderr); |
| 18 | static __stdinbuf<wchar_t> __wcin(stdin); |
| 19 | static __stdoutbuf<wchar_t> __wcout(stdout); |
| 20 | static __stdoutbuf<wchar_t> __wcerr(stderr); |
| 21 | |
| 22 | istream cin(&__cin); |
| 23 | ostream cout(&__cout); |
| 24 | ostream cerr(&__cerr); |
| 25 | ostream clog(&__cerr); |
| 26 | wistream wcin(&__wcin); |
| 27 | wostream wcout(&__wcout); |
| 28 | wostream wcerr(&__wcerr); |
| 29 | wostream wclog(&__wcerr); |
| 30 | |
| 31 | ios_base::Init __start_std_streams; |
| 32 | |
| 33 | ios_base::Init::Init() |
| 34 | { |
| 35 | cin.tie(&cout); |
| 36 | _STD::unitbuf(cerr); |
| 37 | cerr.tie(&cout); |
| 38 | |
| 39 | wcin.tie(&wcout); |
| 40 | _STD::unitbuf(wcerr); |
| 41 | wcerr.tie(&wcout); |
| 42 | } |
| 43 | |
| 44 | ios_base::Init::~Init() |
| 45 | { |
| 46 | cout.flush(); |
| 47 | clog.flush(); |
| 48 | |
| 49 | wcout.flush(); |
| 50 | wclog.flush(); |
| 51 | } |
| 52 | |
| 53 | _LIBCPP_END_NAMESPACE_STD |