1// 2004-04-30 Paolo Carlini <pcarlini@suse.de> 2 3// Copyright (C) 2004-2015 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// 22.2.2.2.1 num_put members 21 22#include <locale> 23#include <sstream> 24#include <testsuite_hooks.h> 25 26// libstdc++/14220 27void test01() 28{ 29 using namespace std; 30 bool test __attribute__((unused)) = true; 31 32 wostringstream oss; 33 const num_put<wchar_t>& np = use_facet<num_put<wchar_t> >(oss.getloc()); 34 35 const int precision = 1000; 36 37 oss.precision(precision); 38 oss.setf(ios_base::fixed); 39 np.put(oss.rdbuf(), oss, L'+', 1.0); 40 const wstring result = oss.str(); 41 VERIFY( result.size() == precision + 2 ); 42} 43 44int main() 45{ 46 test01(); 47 return 0; 48} 49