2 Commits

Author	SHA1	Message	Date
Matthew Flatt	2c813c53c5	fix '(nonnegative|positive)-exact-integer?' contracts (moving 'exact-' to the front where it belongs) ... svn: r10960	2008-07-29 12:56:05 +00:00
Matthew Flatt	1959c56743	doc and test repairs ... svn: r8597	2008-02-09 13:01:39 +00:00