4 Commits

Author	SHA1	Message	Date
Brian Anderson	567f881fdf	syntax: More tweaks to make alt arrows parse and print correctly	2012-07-31 15:41:26 -07:00
Niko Matsakis	c206d024eb	accept naked exprs with commas in pattern arms ... pretty printing will use them, but indentation is slightly off if the expr is long	2012-07-31 15:41:26 -07:00
Patrick Walton	978ca03cb2	Revert "accept naked exprs with commas in pattern arms" due to pretty-printing failures ... This reverts commit f712b2d76b1077a2241916cc3269aa1d83ce3088. In alt arms, the parser needs to do a little lookahead to determine whether it's looking at a record literal or a block. Also there are some indentation issues in the expected source.	2012-07-19 07:53:55 -07:00
Niko Matsakis	f712b2d76b	accept naked exprs with commas in pattern arms ... pretty printing will use them, but indentation is slightly off if the expr is long	2012-07-18 20:16:41 -07:00