// 1999-11-15 Kevin Ediger <kediger@licor.com> // test the floating point inserters (facet num_put) // Copyright (C) 1999, 2002, 2003 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library 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, or (at your option) // any later version. // This library 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 library; see the file COPYING. If not, write to the Free // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, // USA. #include <iostream> #include <iomanip> #include <locale> #include <sstream> #include <limits> #include <testsuite_hooks.h> using namespace std; void test02() { bool test __attribute__((unused)) = true; // Make sure we can output a long float in fixed format // without seg-faulting (libstdc++/4402) double val2 = 3.5e230; ostringstream os2; os2.precision(3); os2.setf(ios::fixed); // Check it can be done in a locale with grouping on. locale loc2 = __gnu_test::try_named_locale("de_DE"); os2.imbue(loc2); os2 << fixed << setprecision(3) << val2 << endl; os2 << endl; os2 << fixed << setprecision(1) << val2 << endl; } int main() { test02(); return 0; }