1 // Iostreams base classes -*- C++ -*-
2 
3 // Copyright (C) 1997-2014 Free Software Foundation, Inc.
4 //
5 // This file is part of the GNU ISO C++ Library.  This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
9 // any later version.
10 
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14 // GNU General Public License for more details.
15 
16 // Under Section 7 of GPL version 3, you are granted additional
17 // permissions described in the GCC Runtime Library Exception, version
18 // 3.1, as published by the Free Software Foundation.
19 
20 // You should have received a copy of the GNU General Public License and
21 // a copy of the GCC Runtime Library Exception along with this program;
22 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
23 // <http://www.gnu.org/licenses/>.
24 
25 //
26 // ISO C++ 14882: 27.4  Iostreams base classes
27 //
28 
29 #include <ios>
30 #include <locale>
31 
32 namespace std _GLIBCXX_VISIBILITY(default)
33 {
34 _GLIBCXX_BEGIN_NAMESPACE_VERSION
35 
36   // Called only by basic_ios<>::init.
37   void
_M_init()38   ios_base::_M_init() throw()
39   {
40     // NB: May be called more than once
41     _M_precision = 6;
42     _M_width = 0;
43     _M_flags = skipws | dec;
44     _M_ios_locale = locale();
45   }
46 
47   // 27.4.2.3  ios_base locale functions
48   locale
imbue(const locale & __loc)49   ios_base::imbue(const locale& __loc) throw()
50   {
51     locale __old = _M_ios_locale;
52     _M_ios_locale = __loc;
53     _M_call_callbacks(imbue_event);
54     return __old;
55   }
56 
57 _GLIBCXX_END_NAMESPACE_VERSION
58 } // namespace
59