blob: 23cdb00e6debf8f9f50ed724e5c50401bbd276ee (
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
|
// { dg-do run }
// Testcase for implicit 'typename' and resolution of 'typename's in the
// current scope.
class base1 {
public:
int bar() const
{ return 1; }
};
class base2 {
public:
int bar() const
{ return 0; }
};
template<class X>
struct base_trait {
typedef base1 base;
};
template<>
struct base_trait<float> {
typedef base2 base;
};
template<class T>
class weird : public base_trait<T>::base {
public:
typedef typename base_trait<T>::base base;
base f ();
int base::* g ();
int zowee() const
{ return this->bar(); }
};
template <class T>
typename weird<T>::base weird<T>::f ()
{
return base();
}
// The standard does not allow this case; the `typename' keyword may
// not appear in a ptr-operator.
#if 0
template <class T>
int typename weird<T>::base::* weird<T>::g ()
{ return 0; }
#endif
int main()
{
weird<float> z;
return z.zowee() || z.f().bar();
}
|
