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gerrit.openfyde.cn / chromium.googlesource.com / external / github.com / llvm / llvm-project / libcxx / 5d41ff58e21eba58d11cda2c897fbf59b385d725 / . / include / iostream
blob: 595620b8aa62da9ee8d0790efe856f0c200757b7 [file] [log] [blame]
Howard Hinnantc51e1022010-05-11 19:42:16 +0000[diff] [blame]1// -*- C++ -*-
2//===--------------------------- iostream ---------------------------------===//
3//
Chandler Carruthd2012102019-01-19 10:56:40 +0000[diff] [blame]4// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
5// See https://llvm.org/LICENSE.txt for license information.
6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
Howard Hinnantc51e1022010-05-11 19:42:16 +0000[diff] [blame]7//
8//===----------------------------------------------------------------------===//
9
10#ifndef _LIBCPP_IOSTREAM
11#define _LIBCPP_IOSTREAM
12
13/*
14 iostream synopsis
15
16#include <ios>
17#include <streambuf>
18#include <istream>
19#include <ostream>
20
21namespace std {
22
23extern istream cin;
24extern ostream cout;
25extern ostream cerr;
26extern ostream clog;
27extern wistream wcin;
28extern wostream wcout;
29extern wostream wcerr;
30extern wostream wclog;
31
32} // std
33
34*/
35
36#include <__config>
37#include <ios>
38#include <streambuf>
39#include <istream>
40#include <ostream>
41
Howard Hinnantaaaa52b2011-10-17 20:05:10 +0000[diff] [blame]42#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
Howard Hinnantc51e1022010-05-11 19:42:16 +0000[diff] [blame]43#pragma GCC system_header
Howard Hinnantaaaa52b2011-10-17 20:05:10 +0000[diff] [blame]44#endif
Howard Hinnantc51e1022010-05-11 19:42:16 +0000[diff] [blame]45
46_LIBCPP_BEGIN_NAMESPACE_STD
47
Ed Schouten3a75c0b2015-03-26 14:35:46 +0000[diff] [blame]48#ifndef _LIBCPP_HAS_NO_STDIN
Howard Hinnant8331b762013-03-06 23:30:19 +0000[diff] [blame]49extern _LIBCPP_FUNC_VIS istream cin;
Howard Hinnant8331b762013-03-06 23:30:19 +0000[diff] [blame]50extern _LIBCPP_FUNC_VIS wistream wcin;
Ed Schouten3a75c0b2015-03-26 14:35:46 +0000[diff] [blame]51#endif
52#ifndef _LIBCPP_HAS_NO_STDOUT
53extern _LIBCPP_FUNC_VIS ostream cout;
Howard Hinnant8331b762013-03-06 23:30:19 +0000[diff] [blame]54extern _LIBCPP_FUNC_VIS wostream wcout;
Ed Schouten3a75c0b2015-03-26 14:35:46 +0000[diff] [blame]55#endif
56extern _LIBCPP_FUNC_VIS ostream cerr;
Howard Hinnant8331b762013-03-06 23:30:19 +0000[diff] [blame]57extern _LIBCPP_FUNC_VIS wostream wcerr;
Ed Schouten3a75c0b2015-03-26 14:35:46 +0000[diff] [blame]58extern _LIBCPP_FUNC_VIS ostream clog;
Howard Hinnant8331b762013-03-06 23:30:19 +0000[diff] [blame]59extern _LIBCPP_FUNC_VIS wostream wclog;
Howard Hinnantc51e1022010-05-11 19:42:16 +0000[diff] [blame]60
61_LIBCPP_END_NAMESPACE_STD
62
63#endif // _LIBCPP_IOSTREAM