5 Commits

Author	SHA1	Message	Date
Sam Tobin-Hochstadt	d0c8a19ce8	Fix abstraction of implications. ... Fix contract for lookup-typed/lexical. Default cases for printing. Abstract out indexing functions for Nat/Integer split. svn: r17272	2009-12-11 23:00:37 +00:00
Sam Tobin-Hochstadt	750c971d07	checkpoint ... svn: r16931	2009-11-21 00:11:37 +00:00
Sam Tobin-Hochstadt	d28add0fa9	start on typed/scheme ... svn: r16896	2009-11-19 19:47:51 +00:00
Eli Barzilay	444750fd42	I just cleaned this floor -- take off your shoes when you walk around ... svn: r16386	2009-10-20 18:53:06 +00:00
Sam Tobin-Hochstadt	37106bd6f7	Add `typed/scheme/system' ... Special handling of (letrec ([x e]) x) Allow functions with optional keyword args to be inferred when kws not supplied. Infer instantiations for kw functions in simple cases. Add `Path-String' type Fix types of `filter', `with-{input-to,output-from}-file' Add `port->lines' New 'metrics.ss' test svn: r16385	2009-10-20 18:30:37 +00:00