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

   1 // Concept checking instantiations -*- C++ -*-
   2
   3 // Copyright (C) 2001, 2002 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 _GLIBCPP_CONCEPT_CHECKS
  40
  41 #include <memory>
  42 #include <ostream>
  43
  44 #define _Instantiate(...) template void __function_requires< __VA_ARGS__ > ()
  45
  46 namespace __gnu_cxx
  47 {
  48   template void __aux_require_boolean_expr<bool>(bool const&);
  49
  50   _Instantiate(_ConvertibleConcept<unsigned, unsigned> );
  51
  52   _Instantiate(_InputIteratorConcept<char*> );
  53
  54   _Instantiate(_InputIteratorConcept<char const*> );
  55
  56 #ifdef _GLIBCPP_USE_WCHAR_T
  57   _Instantiate(_InputIteratorConcept<wchar_t*> );
  58
  59   _Instantiate(_InputIteratorConcept<wchar_t const*> );
  60
  61   _Instantiate(_LessThanComparableConcept<wchar_t*> );
  62 #endif
  63
  64   _Instantiate(_LessThanComparableConcept<char*> );
  65
  66   _Instantiate(_LessThanComparableConcept<int> );
  67
  68   _Instantiate(_LessThanComparableConcept<long> );
  69
  70   _Instantiate(_LessThanComparableConcept<long long> );
  71
  72   _Instantiate(_LessThanComparableConcept<unsigned> );
  73
  74   _Instantiate(_OutputIteratorConcept<std::ostreambuf_iterator<
  75     char, std::char_traits<char> >, char> );
  76
  77 #ifdef _GLIBCPP_USE_WCHAR_T
  78   _Instantiate(_OutputIteratorConcept<std::ostreambuf_iterator<
  79     wchar_t, std::char_traits<wchar_t> >, wchar_t> );
  80 #endif
  81
  82   _Instantiate(_RandomAccessIteratorConcept<char*> );
  83
  84   _Instantiate(_RandomAccessIteratorConcept<char const*> );
  85
  86   _Instantiate(_RandomAccessIteratorConcept<
  87     __normal_iterator<char const*, std::string> > );
  88
  89   _Instantiate(_RandomAccessIteratorConcept<
  90     __normal_iterator<char*, std::string> > );
  91
  92 #ifdef _GLIBCPP_USE_WCHAR_T
  93   _Instantiate(_RandomAccessIteratorConcept<
  94     __normal_iterator<wchar_t const*,
  95     std::basic_string<wchar_t, std::char_traits<wchar_t>,
  96                                std::allocator<wchar_t> > > > );
  97
  98   _Instantiate(_RandomAccessIteratorConcept<
  99     __normal_iterator<wchar_t*,
 100     std::basic_string<wchar_t, std::char_traits<wchar_t>,
 101                                std::allocator<wchar_t> > > > );
 102
 103   _Instantiate(_RandomAccessIteratorConcept<wchar_t*> );
 104
 105   _Instantiate(_RandomAccessIteratorConcept<wchar_t const*> );
 106 #endif
 107 } // namespace __gnu_cxx
 108
 109 #undef _Instantiate
 110
 111 #endif