Visual C++ .NET/Generics/Generic Interface
generic interface demo
<source lang="csharp">
- include "stdafx.h"
generic <typename T> public interface class IGInterface {
property T InnerObject;
};
</source>
interface constraint
<source lang="csharp">
- include "stdafx.h"
interface class I {
void f();
}; generic <typename T> where T : I ref class MyGenericClass {
T t;
public:
MyGenericClass(T t_in) : t(t_in)
{
t->f();
}
}; ref class C : I {
public:
virtual void f()
{
}
}; int main() {
MyGenericClass<C^>^ r = gcnew MyGenericClass<C^>(gcnew C());
}
</source>
interface with overloaded operator
<source lang="csharp">
- include "stdafx.h"
interface class IAddition {
static IAddition^ operator+(IAddition^, IAddition^);
}; generic <typename T> where T : IAddition ref class G {
T add(T t1, T t2) { return t1 + t2; }
};
</source>
