2 Commits

Author	SHA1	Message	Date
Niko Matsakis	e1a0d0f03d	fix pretty printer to correctly insert parens for disamb	2012-01-05 10:44:38 -08:00
Niko Matsakis	72a3667eb3	Allow tail expressions even in no_value blocks. Type checker ... will guarantee they have unit type.	2012-01-03 13:13:52 -08:00