// test_any.cc // robert - programme du robot 2005. {{{ // // Copyright (C) 2004 Nicolas Schodet // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. // // Contact : // Web: http://perso.efrei.fr/~schodet/ // Email: // }}} #include "any.hh" #include #include #include int main (int argc, char **argv) { any a (45), b (std::string ("toto")), c (5.4), d (std::string ("5")); try { // Direct call to output operator. std::cout << a << ' ' << b << ' ' << c << ' ' << d << std::endl; // Here, it tries to extract the contained data. std::cout << any_cast (a) << std::endl; std::cout << any_cast (b) << std::endl; std::cout << any_cast (c) << std::endl; std::cout << any_cast (d) << std::endl; } catch (const std::exception &e) { std::cout << e.what () << std::endl; return 1; } return 0; }