- i.e., each element should be a pair consisting of a string describing the
- source of the argument list, and a list of `argument' objects."))
+ i.e., each element should be a pair consisting of a function describing
+ the source of the argument list (returning location and description), and
+ a list of `argument' objects.
+
+ The METHOD is the effective method being processed; DIRECT-METHODS is the
+ complete list of applicable direct methods (most specific first); and
+ STATE is an `inheritance-path-reporter-state' object which can be used by
+ the returned reporting functions."))