libstdc++-v3/src/misc-inst.cc

   1 // Explicit instantiation file.
   2
   3 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
   4 // Free Software Foundation, Inc.
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 2, or (at your option)
  10 // any later version.
  11
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16
  17 // You should have received a copy of the GNU General Public License along
  18 // with this library; see the file COPYING.  If not, write to the Free
  19 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  20 // USA.
  21
  22 // As a special exception, you may use this file as part of a free software
  23 // library without restriction.  Specifically, if other files instantiate
  24 // templates or use macros or inline functions from this file, or you compile
  25 // this file and link it with other files to produce an executable, this
  26 // file does not by itself cause the resulting executable to be covered by
  27 // the GNU General Public License.  This exception does not however
  28 // invalidate any other reasons why the executable file might be covered by
  29 // the GNU General Public License.
  30
  31 //
  32 // ISO C++ 14882:
  33 //
  34
  35 #include <string>
  36 #include <istream>
  37 #include <ostream>
  38 #include <algorithm>
  39 #include <vector>
  40 #include <bits/atomicity.h>
  41 #include <ext/stdio_sync_filebuf.h>
  42
  43 namespace std
  44 {
  45   // string related to iostreams
  46   template
  47     basic_istream<char>&
  48     operator>>(basic_istream<char>&, string&);
  49   template
  50     basic_ostream<char>&
  51     operator<<(basic_ostream<char>&, const string&);
  52   template
  53     basic_istream<char>&
  54     getline(basic_istream<char>&, string&, char);
  55   template
  56     basic_istream<char>&
  57     getline(basic_istream<char>&, string&);
  58 #ifdef _GLIBCPP_USE_WCHAR_T
  59   template
  60     basic_istream<wchar_t>&
  61     operator>>(basic_istream<wchar_t>&, wstring&);
  62   template
  63     basic_ostream<wchar_t>&
  64     operator<<(basic_ostream<wchar_t>&, const wstring&);
  65   template
  66     basic_istream<wchar_t>&
  67     getline(basic_istream<wchar_t>&, wstring&, wchar_t);
  68   template
  69     basic_istream<wchar_t>&
  70     getline(basic_istream<wchar_t>&, wstring&);
  71 #endif
  72 #ifdef _GLIBCPP_INST_ATOMICITY_LOCK
  73   template volatile int __Atomicity_lock<0>::_S_atomicity_lock;
  74 #endif
  75 } // namespace std
  76
  77
  78 namespace __gnu_cxx
  79 {
  80 #ifdef _GLIBCPP_NEED_GENERIC_MUTEX
  81 #ifdef __GTHREAD_MUTEX_INIT
  82   __gthread_mutex_t _Atomic_add_mutex = __GTHREAD_MUTEX_INIT;
  83 #else
  84   // generic atomicity.h without static initialization
  85   __gthread_mutex_t _Atomic_add_mutex;
  86   __gthread_once_t _Atomic_add_mutex_once = __GTHREAD_ONCE_INIT;
  87   void __gthread_atomic_add_mutex_once()
  88   {
  89     __GTHREAD_MUTEX_INIT_FUNCTION (&_Atomic_add_mutex);
  90   }
  91 #endif
  92 #endif // _GLIBCPP_NEED_GLOBAL_MUTEX
  93
  94   template class stdio_sync_filebuf<char>;
  95 #ifdef _GLIBCPP_USE_WCHAR_T
  96   template class stdio_sync_filebuf<wchar_t>;
  97 #endif
  98 } // namespace __gnu_cxx
  99
 100