1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
2 /*
3 * This file is part of the LibreOffice project.
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 */
9
10 #include <iterator>
11 #include <vector>
12
13 struct S
14 {
15 bool empty() const;
16 };
17
18 template <typename> struct ST
19 {
20 bool empty() const;
21 };
22
23 namespace std
24 {
25 bool empty( //expected-error {{Do not declare a function in namespace 'std' [loplugin:stdfunction]}}
26 S const&);
27
28 template <>
29 bool empty( //expected-error {{Do not declare a function template specialization in namespace 'std' [loplugin:stdfunction]}}
30 S const&);
31
32 template <typename T>
33 bool empty( //expected-error {{Do not declare a function template in namespace 'std' [loplugin:stdfunction]}}
34 ST<T> const&);
35
36 template <> class vector<S>
37 {
38 public:
39 [[nodiscard]] constexpr bool empty() const noexcept;
40 };
41
empty() const42 [[nodiscard]] constexpr bool vector<S>::empty() const noexcept { return true; }
43 }
44
45 namespace std::inner
46 {
47 bool empty( //expected-error {{Do not declare a function in namespace 'std' [loplugin:stdfunction]}}
48 S const&);
49 }
50
51 namespace outer::std
52 {
53 bool empty(S const&);
54 }
55
56 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
57