libstdc++-v3/testsuite/23_containers/headers/vector/synopsis.cc

   1 // { dg-do compile }
   2 // { dg-require-normal-mode "" }
   3 // { dg-require-normal-namespace "" }
   4
   5 // Copyright (C) 2007-2025 Free Software Foundation, Inc.
   6 //
   7 // This file is part of the GNU ISO C++ Library.  This library is free
   8 // software; you can redistribute it and/or modify it under the
   9 // terms of the GNU General Public License as published by the
  10 // Free Software Foundation; either version 3, or (at your option)
  11 // any later version.
  12
  13 // This library is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // GNU General Public License for more details.
  17
  18 // You should have received a copy of the GNU General Public License along
  19 // with this library; see the file COPYING3.  If not see
  20 // <http://www.gnu.org/licenses/>.
  21
  22 #include <vector>
  23
  24 #if __cplusplus >= 201103L
  25 # define NOTHROW(X) noexcept(X)
  26 #else
  27 # define NOTHROW(X)
  28 #endif
  29
  30 #if __cplusplus >= 202002L
  31 # define CONSTEXPR constexpr
  32 #else
  33 # define CONSTEXPR
  34 #endif
  35
  36 namespace std {
  37   template <class T, class Allocator> class vector;
  38
  39   template <class T, class Allocator>
  40     CONSTEXPR
  41     bool operator==(const vector<T,Allocator>& x,
  42                     const vector<T,Allocator>& y);
  43
  44 #if __cplusplus < 202002L
  45   template <class T, class Allocator>
  46     bool operator< (const vector<T,Allocator>& x,
  47                     const vector<T,Allocator>& y);
  48
  49   template <class T, class Allocator>
  50     bool operator!=(const vector<T,Allocator>& x,
  51                     const vector<T,Allocator>& y);
  52
  53   template <class T, class Allocator>
  54     bool operator> (const vector<T,Allocator>& x,
  55                     const vector<T,Allocator>& y);
  56
  57   template <class T, class Allocator>
  58     bool operator>=(const vector<T,Allocator>& x,
  59                     const vector<T,Allocator>& y);
  60
  61   template <class T, class Allocator>
  62     bool operator<=(const vector<T,Allocator>& x,
  63                     const vector<T,Allocator>& y);
  64 #endif
  65
  66   template <class T, class Allocator>
  67     CONSTEXPR
  68     void swap(vector<T,Allocator>& x, vector<T,Allocator>& y)
  69       NOTHROW(noexcept(x.swap(y)));
  70
  71   template <class Allocator> class vector<bool,Allocator>;
  72
  73   template <class Allocator>
  74     CONSTEXPR
  75     bool operator==(const vector<bool,Allocator>& x,
  76                     const vector<bool,Allocator>& y);
  77
  78 #if __cplusplus < 202002L
  79   template <class Allocator>
  80     bool operator< (const vector<bool,Allocator>& x,
  81                     const vector<bool,Allocator>& y);
  82
  83   template <class Allocator>
  84     bool operator!=(const vector<bool,Allocator>& x,
  85                     const vector<bool,Allocator>& y);
  86
  87   template <class Allocator>
  88     bool operator> (const vector<bool,Allocator>& x,
  89                     const vector<bool,Allocator>& y);
  90
  91   template <class Allocator>
  92     bool operator>=(const vector<bool,Allocator>& x,
  93                     const vector<bool,Allocator>& y);
  94
  95   template <class Allocator>
  96     bool operator<=(const vector<bool,Allocator>& x,
  97                     const vector<bool,Allocator>& y);
  98 #endif
  99
 100   template <class Allocator>
 101     CONSTEXPR
 102     void swap(vector<bool,Allocator>& x, vector<bool,Allocator>& y);
 103 }