isSupertypeOf<TSub> method

bool isSupertypeOf<TSub>()

inherited

Returns true if instance of TSub is applicable to T, as if you would check new TSub() is T.

Also returns true if T == TSub.

WARNING: isSupertypeOf<T, void>() will always return true, since void is dynamic at runtime.

To check if T is void, use: isSubtypeOf<void, T>() which does not work for dynamic (as stated above).

Implementation

bool isSupertypeOf<TSub>() {
  return TypeCheck<TSub>() is TypeCheck<T>;
}