coalesce(left.getName(), right.getName()), coalesce(left.getDoc(), right.getDoc()), coalesce(left.getNamespace(), right.getNamespace()), false ); return Schema.createEnum( left.getName(), coalesce(left.getDoc(), right.getDoc()), coalesce(left.getNamespace(), right.getNamespace()), ImmutableList.copyOf(symbols) );