+(defgeneric add-boundp-method (class generic-function slot-name slot-documentation))
+
+(defgeneric add-reader-method (class generic-function slot-name slot-documentation))
+
+(defgeneric add-writer-method (class generic-function slot-name slot-documentation))
+
+(defgeneric make-method-lambda
+ (proto-generic-function proto-method lambda-expression environment))
+
+(defgeneric make-method-specializers-form
+ (proto-generic-function proto-method specializer-names environment))