bugprone-reserved-identifier-invert.cpp
2.41 KB
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
// RUN: %check_clang_tidy %s bugprone-reserved-identifier %t -- \
// RUN: -config='{CheckOptions: [ \
// RUN: {key: bugprone-reserved-identifier.Invert, value: 1}, \
// RUN: {key: bugprone-reserved-identifier.AllowedIdentifiers, value: std;reference_wrapper;ref;cref;type;get}, \
// RUN: ]}' -- \
// RUN: -I%S/Inputs/bugprone-reserved-identifier \
// RUN: -isystem %S/Inputs/bugprone-reserved-identifier/system
namespace std {
void __f() {}
void f();
// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: declaration uses identifier 'f', which is not a reserved identifier [bugprone-reserved-identifier]
// CHECK-FIXES: {{^}}void __f();{{$}}
struct helper {};
// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: declaration uses identifier 'helper', which is not a reserved identifier [bugprone-reserved-identifier]
// CHECK-FIXES: {{^}}struct __helper {};{{$}}
struct Helper {};
// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: declaration uses identifier 'Helper', which is not a reserved identifier [bugprone-reserved-identifier]
// CHECK-FIXES: {{^}}struct _Helper {};{{$}}
struct _helper2 {};
// CHECK-MESSAGES: :[[@LINE-1]]:8: warning: declaration uses identifier '_helper2', which is not a reserved identifier [bugprone-reserved-identifier]
// CHECK-FIXES: {{^}}struct __helper2 {};{{$}}
template <class _Tp>
class reference_wrapper {
public:
typedef _Tp type;
private:
type *__f_;
public:
reference_wrapper(type &__f)
: __f_(&__f) {}
// access
operator type &() const { return *__f_; }
type &get() const { return *__f_; }
};
template <class _Tp>
inline reference_wrapper<_Tp>
ref(_Tp &__t) noexcept {
return reference_wrapper<_Tp>(__t);
}
template <class _Tp>
inline reference_wrapper<_Tp>
ref(reference_wrapper<_Tp> __t) noexcept {
return ref(__t.get());
}
template <class Up>
// CHECK-MESSAGES: :[[@LINE-1]]:17: warning: declaration uses identifier 'Up', which is not a reserved identifier [bugprone-reserved-identifier]
// CHECK-FIXES: {{^}}template <class _Up>{{$}}
inline reference_wrapper<const Up>
cref(const Up &u) noexcept {
// CHECK-MESSAGES: :[[@LINE-1]]:16: warning: declaration uses identifier 'u', which is not a reserved identifier [bugprone-reserved-identifier]
// CHECK-FIXES: {{^}}cref(const _Up &__u) noexcept {{{$}}
return reference_wrapper<const Up>(u);
}
template <class _Tp>
inline reference_wrapper<_Tp>
cref(reference_wrapper<const _Tp> __t) noexcept {
return cref(__t.get());
}
} // namespace std