alt/error_init_auto_alt1.nit:35,5--12: Error: arity mismatch; prototype is 'init'.
alt/error_init_auto_alt1.nit:36,5--15: Error: arity mismatch; prototype is 'init'.
alt/error_init_auto_alt1.nit:37,5--18: Error: arity mismatch; prototype is 'init'.
alt/error_init_auto_alt1.nit:38,5--16: Error: Method 'foo' doesn't exists in A.