summaryrefslogtreecommitdiffstats
path: root/compilerplugins/clang/test/stringviewvar.cxx
blob: 016f0fcc85a9b1411e4ccd31970c1a4548b8f95d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

#undef NDEBUG

#include "sal/config.h"
#include <string_view>
#include "rtl/string.hxx"
#include "rtl/ustring.hxx"
#include "rtl/ustrbuf.hxx"
#include "sal/types.h"

void f1(std::string_view sv)
{
    // expected-error@+1 {{replace var of type 'rtl::OString' with 'std::string_view' [loplugin:stringviewvar]}}
    OString s1(sv);
    (void)s1;
}

void f2(const OString s1)
{
    // no warning expected
    OString s2(s1);
    (void)s2;
}

std::string_view f3a();
void f3()
{
    // expected-error@+1 {{replace var of type 'rtl::OString' with 'std::string_view' [loplugin:stringviewvar]}}
    OString s1 = OString(f3a());
    (void)s1;
}

void f4a(const OString&);
void f4(std::string_view sv)
{
    // no warning expected
    OString s1(sv);
    f4a(s1);
}

void f5(std::string_view sv)
{
    // expected-error@+1 {{replace var of type 'rtl::OString' with 'std::string_view' [loplugin:stringviewvar]}}
    OString s1(sv);
    if (s1 == "xxxx")
        f5(sv);
}

void f6(std::u16string_view sv)
{
    // expected-error@+1 {{replace var of type 'rtl::OUString' with 'std::u16string_view' [loplugin:stringviewvar]}}
    OUString s6;
    s6 = sv;
    (void)s6;
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */