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

   1 // Concept checking instantiations -*- C++ -*-
   2
   3 // Copyright (C) 2001, 2002, 2003 Free Software Foundation
   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 2, 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 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING.  If not, write to the Free
  18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  19 // USA.
  20
  21 // As a special exception, you may use this file as part of a free software
  22 // library without restriction.  Specifically, if other files instantiate
  23 // templates or use macros or inline functions from this file, or you compile
  24 // this file and link it with other files to produce an executable, this
  25 // file does not by itself cause the resulting executable to be covered by
  26 // the GNU General Public License.  This exception does not however
  27 // invalidate any other reasons why the executable file might be covered by
  28 // the GNU General Public License.
  29
  30 // The implementation of some of the more complex checks uses the simple
  31 // checks (good reuse of code), thereby requiring that the simple checks
  32 // be instantiated somewhere.  The simple checks use other simple checks,
  33 // and so on, until a couple hundred symbols all need instantiations.  We
  34 // explicitly instantiate the initial set of symbols; compiling this file
  35 // with -fimplicit-templates will take care of the rest for us.
  36
  37 #include <bits/concept_check.h>
  38
  39 #ifdef _GLIBCXX_CONCEPT_CHECKS
  40
  41 #include <memory>
  42 #include <iterator>
  43 #include <ostream>
  44
  45 #define _Instantiate(...) template void __function_requires< __VA_ARGS__ > ()
  46
  47 namespace __gnu_cxx
  48 {
  49   template void __aux_require_boolean_expr<bool>(bool const&);
  50
  51   _Instantiate(_ConvertibleConcept<unsigned, unsigned> );
  52
  53   _Instantiate(_InputIteratorConcept<char*> );
  54
  55   _Instantiate(_InputIteratorConcept<char const*> );
  56
  57 #ifdef _GLIBCXX_USE_WCHAR_T
  58   _Instantiate(_InputIteratorConcept<wchar_t*> );
  59
  60   _Instantiate(_InputIteratorConcept<wchar_t const*> );
  61
  62   _Instantiate(_LessThanComparableConcept<wchar_t*> );
  63 #endif
  64
  65   _Instantiate(_LessThanComparableConcept<char*> );
  66
  67   _Instantiate(_LessThanComparableConcept<int> );
  68
  69   _Instantiate(_LessThanComparableConcept<long> );
  70
  71   _Instantiate(_LessThanComparableConcept<long long> );
  72
  73   _Instantiate(_LessThanComparableConcept<unsigned> );
  74
  75   _Instantiate(_OutputIteratorConcept<std::ostreambuf_iterator<
  76     char, std::char_traits<char> >, char> );
  77
  78 #ifdef _GLIBCXX_USE_WCHAR_T
  79   _Instantiate(_OutputIteratorConcept<std::ostreambuf_iterator<
  80     wchar_t, std::char_traits<wchar_t> >, wchar_t> );
  81 #endif
  82
  83   _Instantiate(_RandomAccessIteratorConcept<char*> );
  84
  85   _Instantiate(_RandomAccessIteratorConcept<char const*> );
  86
  87   _Instantiate(_RandomAccessIteratorConcept<
  88     __normal_iterator<char const*, std::string> > );
  89
  90   _Instantiate(_RandomAccessIteratorConcept<
  91     __normal_iterator<char*, std::string> > );
  92
  93 #ifdef _GLIBCXX_USE_WCHAR_T
  94   _Instantiate(_RandomAccessIteratorConcept<
  95     __normal_iterator<wchar_t const*,
  96     std::basic_string<wchar_t, std::char_traits<wchar_t>,
  97                                std::allocator<wchar_t> > > > );
  98
  99   _Instantiate(_RandomAccessIteratorConcept<
 100     __normal_iterator<wchar_t*,
 101     std::basic_string<wchar_t, std::char_traits<wchar_t>,
 102                                std::allocator<wchar_t> > > > );
 103
 104   _Instantiate(_RandomAccessIteratorConcept<wchar_t*> );
 105
 106   _Instantiate(_RandomAccessIteratorConcept<wchar_t const*> );
 107 #endif
 108 } // namespace __gnu_cxx
 109
 110 #undef _Instantiate
 111
 112 #endif