Compiler Error C3233
'type' : generic type parameter already constrained
It is not valid to constrain a generic parameter in more than one where
clause.
The following sample generates C3233:
// C3233.cpp
// compile with: /clr /LD
interface struct C {};
interface struct D {};
generic <class T>
where T : C
where T : D
ref class E {}; // C3233
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