Add elt to the catalog for class A.
Make c2 also act as a key for looking up the catalog for class c1.
Make c2 also act as a key for looking up the catalog for class c1. Note that you will get a casting error if you then try Catalog.apply[C2](3); you must instead use Catalog.get[C1](classOf[C2], 3).
Return the index'th catalog entry of class A.
Return the sequence of catalog entries of class A.
Return the index'th catalog entry of class A.
Return the sequence of catalog entries of class A.
Return the index
Return the number of catalog entries of class A.
Return the number of catalog entries of class A.