blob: dc3c1ecb9c6bd048fa9a2de8ac2b5205cb774df8 (
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
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
/* -*- 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/.
*/
#if defined _WIN32 //TODO, see corresponding TODO in compilerplugins/clang/writeonlyvars.cxx
// expected-no-diagnostics
#else
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/uno/XInterface.hpp>
#include <map>
#include <list>
#include <vector>
#include <rtl/ustring.hxx>
namespace test1
{
int const aFormalArgs[] = { 1, 2 };
// expected-error@+1 {{var can be const [loplugin:constvars]}}
static sal_uInt16 nMediaArgsCount = SAL_N_ELEMENTS(aFormalArgs);
sal_uInt16 foo()
{
(void)aFormalArgs;
return nMediaArgsCount;
}
};
// no warning expected
namespace test2
{
static char const* ar[] = { "xxxx" };
static const char* lcl_DATA_OTHERS = "localedata_others";
void foo()
{
(void)ar;
(void)lcl_DATA_OTHERS;
}
};
// no warning expected
namespace test3
{
static sal_uInt16 nMediaArgsCount = 1; // loplugin:constvars:ignore
sal_uInt16 foo() { return nMediaArgsCount; }
};
// no warning expected, we don't handle these destructuring assignments properly yet
namespace test4
{
void foo()
{
std::map<OUString, OUString> aMap;
for (auto & [ rName, rEntry ] : aMap)
{
rEntry.clear();
}
}
};
// no warning expected
namespace test5
{
struct Struct1
{
};
void release(Struct1*);
void foo(std::list<Struct1*> aList)
{
for (Struct1* pItem : aList)
{
release(pItem);
}
}
};
namespace test6
{
void foo(css::uno::Sequence<css::uno::Reference<css::uno::XInterface>>& aSeq)
{
// expected-error@+1 {{var can be const [loplugin:constvars]}}
for (css::uno::Reference<css::uno::XInterface>& x : aSeq)
{
x.get();
}
}
};
// no warning expected
namespace test7
{
void foo(std::vector<std::vector<int>> aVecVec)
{
for (auto& rVec : aVecVec)
for (auto& rElement : rVec)
rElement = 1;
}
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
|
