typed-racket/collects
Sam Tobin-Hochstadt e0ceba24a8 `member' can now be used a predicate.
svn: r17554

original commit: b7f989943931dbd7aec58f238a9e9c66c1142f3b
2010-01-07 22:11:54 +00:00
..
tests `member' can now be used a predicate. 2010-01-07 22:11:54 +00:00
typed Fix abstraction of implications. 2009-12-11 23:00:37 +00:00
typed-scheme `member' can now be used a predicate. 2010-01-07 22:11:54 +00:00
unstable unstable/contract: added if/c combinator 2009-12-03 00:54:02 +00:00