libstdc++-v3/testsuite/25_algorithms/fill/3.cc

   1 // 2007-01-13  Paolo Carlini  <pcarlini@suse.de>
   2
   3 // Copyright (C) 2007-2025 Free Software Foundation, Inc.
   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 3, 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 COPYING3.  If not see
  18 // <http://www.gnu.org/licenses/>.
  19
  20 // 25.2.5 [lib.alg.fill] Fill
  21
  22 #include <algorithm>
  23 #include <testsuite_hooks.h>
  24
  25 void test01()
  26 {
  27   char ca[1] = { '\0' };
  28   signed char sc = 1;
  29
  30   std::fill_n(ca, 1, sc);
  31   VERIFY( ca[0] == 1 );
  32 }
  33
  34 int
  35 main()
  36 {
  37   test01();
  38   return 0;
  39 }