1 CheckCyclicMembership.java:15:33: compiler.warn.cyclic.value.type.membership: CheckCyclicMembership 2 CheckCyclicMembership.java:13:37: compiler.warn.cyclic.value.type.membership: CheckCyclicMembership.InnerValue 3 CheckCyclicMembership.java:13:37: compiler.warn.cyclic.value.type.membership: CheckCyclicMembership 4 - compiler.err.warnings.and.werror 5 1 error 6 3 warnings