racket/racket/collects/syntax/parse
Ryan Culpepper c9074c26dc syntax/parse: fix ellipsis "optimization" for null tail pattern
The transformation also has the effect of making ellipsis patterns
with nullable heads, such as ((~seq x:sc ...) ...), terminate
rather than looping forever.

To do: add null eh match check and error.
2016-05-16 10:35:20 -04:00
..
experimental adjust syntax-parse's contract support to use the late-neg projections 2015-12-19 22:17:58 -06:00
lib fix mandatory-after-optional checking 2015-02-22 21:51:49 -05:00
private syntax/parse: fix ellipsis "optimization" for null tail pattern 2016-05-16 10:35:20 -04:00
debug.rkt fix and update syntax/parse/debug 2016-04-18 09:13:11 -04:00
define.rkt add define-syntax-parser 2015-06-22 18:25:44 -04:00
pre.rkt move pattern-expander contracts to outer modules, trim exports 2014-09-30 11:05:04 -04:00
todo.txt add "share", move "collects" back out of "lib", move "pkgs" 2013-07-19 11:52:02 -06:00