In Guile 2.2.0, the SRFI-0 (cond-expand) documentation says: ! The Guile core has the following features, ! ! guile ! guile-2 ;; starting from Guile 2.x ! r5rs ! srfi-0 ...
As implemented in Guile 2.2.0, the unlisted feature guile-2.2 is also recognised by cond-expand. Since the documentation's list is otherwise complete, presumably it is intended to be a complete list, and the omission of this feature from the list is a mistake. In any case, it would be helpful to list it. -zefram
