This page is part of the web mail archives of SRFI 13 from before July 7th, 2015. The new archives for SRFI 13 contain all messages, not just those from before July 7th, 2015.
I hope you don't try to define predicate->bitset in a later SRFI ;-). Well, I guess it's too late to put it into the lset-... suite of operations in SRFI 1... -Olin