1// { dg-options "-std=gnu++17" } 2 3// Copyright (C) 2013-2020 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// basic_string_view constructors. 21 22namespace cons_2 { 23 24static void 25test03 () 26{ 27 const char* with_nulls = "This contains \0 a zero byte."; 28 29 // These are tests to see how basic_string_view handles data with NUL 30 // bytes. Obviously basic_string_view(char*) will halt at the first one, but 31 // nothing else should. 32 gdb::string_view s1(with_nulls, 28); 33 VERIFY( s1.size() == 28 ); 34 gdb::string_view s2(s1); 35 VERIFY( s2.size() == 28 ); 36} 37 38static int 39main () 40{ 41 test03(); 42 43 return 0; 44} 45 46} // namespace cons_2 47