1 // -*- C++ -*- 2 //===--------------------------- iostream ---------------------------------===// 3 // 4 // The LLVM Compiler Infrastructure 5 // 6 // This file is dual licensed under the MIT and the University of Illinois Open 7 // Source Licenses. See LICENSE.TXT for details. 8 // 9 //===----------------------------------------------------------------------===// 10 11 #ifndef _LIBCPP_IOSTREAM 12 #define _LIBCPP_IOSTREAM 13 14 /* 15 iostream synopsis 16 17 #include <ios> 18 #include <streambuf> 19 #include <istream> 20 #include <ostream> 21 22 namespace std { 23 24 extern istream cin; 25 extern ostream cout; 26 extern ostream cerr; 27 extern ostream clog; 28 extern wistream wcin; 29 extern wostream wcout; 30 extern wostream wcerr; 31 extern wostream wclog; 32 33 } // std 34 35 */ 36 37 #include <__config> 38 #include <ios> 39 #include <streambuf> 40 #include <istream> 41 #include <ostream> 42 43 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 44 #pragma GCC system_header 45 #endif 46 47 _LIBCPP_BEGIN_NAMESPACE_STD 48 49 extern _LIBCPP_FUNC_VIS istream cin; 50 extern _LIBCPP_FUNC_VIS ostream cout; 51 extern _LIBCPP_FUNC_VIS ostream cerr; 52 extern _LIBCPP_FUNC_VIS ostream clog; 53 extern _LIBCPP_FUNC_VIS wistream wcin; 54 extern _LIBCPP_FUNC_VIS wostream wcout; 55 extern _LIBCPP_FUNC_VIS wostream wcerr; 56 extern _LIBCPP_FUNC_VIS wostream wclog; 57 58 _LIBCPP_END_NAMESPACE_STD 59 60 #endif // _LIBCPP_IOSTREAM 61
