Commit Graph

3 Commits

Author SHA1 Message Date
Matthew Flatt
e0d26d88b6 support exact nonnegative integers as sequences 2011-04-18 14:55:02 -06:00
Matthew Flatt
84d8bb3726 racket/sequence repairs
including addition of `sequence-generate*'
2011-03-27 10:02:11 -06:00
Matthew Flatt
e652546bf5 add streams to `racket'
- rename old `racket/stream' to `racket/sequence', and adjust
   to avoid stateful iterations
 - add a new `racket/stream' library with a `strean-cons' that is based
   on SRFI 41
 - adjust `for' and some sequence constructors like `in-range' to
   work more directly with streams
2011-03-18 19:05:23 -06:00