description | title | ms.date | f1_keywords | helpviewer_keywords | ms.assetid | ||
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Learn more about: Compiler Error C2952 |
Compiler Error C2952 |
11/04/2016 |
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a40e18a2-d02c-4511-854f-6c6fd6789a1a |
'declaration' : type declaration missing template parameter list
A template declaration was ill formed.
The following sample generates C2952:
// C2952.cpp
// compile with: /c
template <class T>
struct S {
template <class T1>
struct S1 {
void f();
};
};
template <class T> void S<T>::S1<T>::f() {} // C2952
// OK
template <class T>
template <class T1>
void S<T>::S1<T1>::f() {}
C2952 can also occur when using generics:
// C2952b.cpp
// compile with: /clr /c
generic <class T>
ref struct GC {
generic <class T1>
ref struct GC1 {
void f();
};
};
generic <class T> void GC<T>::GC1<T>::f() {} // C2952
// OK
generic <class T>
generic <class T1>
void GC<T>::GC1<T1>::f() {}