| // Copyright (C) 2019-2023 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 3, 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 COPYING3. If not see |
| // <http://www.gnu.org/licenses/>. |
| |
| // 29.7.2 Header <ostream> synopsys; deleted character inserters. |
| |
| // Test character inserters defined as deleted by P1423. |
| |
| // { dg-options "-std=gnu++2a" } |
| // { dg-do compile { target c++2a } } |
| |
| #include <ostream> |
| |
| void test_character_inserters(std::ostream &os) |
| { |
| os << 'x'; // ok. |
| os << L'x'; // { dg-error "use of deleted function" } |
| os << u8'x'; // { dg-error "use of deleted function" } |
| os << u'x'; // { dg-error "use of deleted function" } |
| os << U'x'; // { dg-error "use of deleted function" } |
| } |
| |
| void test_string_inserters(std::ostream &os) |
| { |
| os << "text"; // ok. |
| os << L"text"; // { dg-error "use of deleted function" } |
| os << u8"text"; // { dg-error "use of deleted function" } |
| os << u"text"; // { dg-error "use of deleted function" } |
| os << U"text"; // { dg-error "use of deleted function" } |
| } |
