(format-args-mismatch simple-style-warning)
())
+(define-condition implicit-generic-function-warning (style-warning)
+ ((name :initarg :name :reader implicit-generic-function-name))
+ (:report
+ (lambda (condition stream)
+ (format stream "~@<Implicitly creating new generic function ~S.~:@>"
+ (implicit-generic-function-name condition)))))
+
(define-condition extension-failure (reference-condition simple-error)
())