libstdc++-v3/testsuite/23_containers/deque/modifiers/assign/1.cc

   1 // Copyright (C) 2018-2025 Free Software Foundation, Inc.
   2 //
   3 // This file is part of the GNU ISO C++ Library.  This library is free
   4 // software; you can redistribute it and/or modify it under the
   5 // terms of the GNU General Public License as published by the
   6 // Free Software Foundation; either version 3, or (at your option)
   7 // any later version.
   8
   9 // This library is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13
  14 // You should have received a copy of the GNU General Public License along
  15 // with this library; see the file COPYING3.  If not see
  16 // <http://www.gnu.org/licenses/>.
  17
  18 #include <deque>
  19
  20 #include <testsuite_iterators.h>
  21 #include <testsuite_hooks.h>
  22
  23 typedef __gnu_test::test_container<int, __gnu_test::input_iterator_wrapper>
  24   input_iterator_seq;
  25
  26 int main()
  27 {
  28   std::deque<int> d;
  29
  30   int array[] = { 0, 1, 2 };
  31   input_iterator_seq seq(array, array + 3);
  32
  33   d.assign(seq.begin(), seq.end());
  34   VERIFY( d.size() == 3 );
  35   return 0;
  36 }