SuperClassErrors.hascasl revision 9b3f1a9c8994dc5a964d53de628f650317fa6d6f
classes a < b
class b < a %% cycle
class c < d
class d < e
class e < c %% indirect cycle
class h < g %% no implicit declaration
class g
class g < a %% g is already real class
class i < g
class g < i %% cycle via i = g
class i %% i is already alias class