1 // 2004-03-02 Petur Runolfsson <peturr02@ru.is> 2 3 // Copyright (C) 2004-2020 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 // 27.4.3 fpos 21 22 #include <iterator> 23 #include <limits> 24 #include <testsuite_hooks.h> 25 test01()26void test01() 27 { 28 using namespace std; 29 30 typedef istreambuf_iterator<char>::difference_type Distance; 31 typedef numeric_limits<Distance> Limits; 32 33 VERIFY( Limits::is_specialized ); 34 VERIFY( Limits::is_signed ); 35 } 36 main()37int main() 38 { 39 test01(); 40 } 41