Matthew Flatt dc14a68162 fix performance problem in expander ... For a term (lambda (arg-id ...) (define def-id _rhs) ... (arg-id def-id) ...) the expander could take quadratic time in the number of `def-id`s due to walking an environment to remove use-site scopes. (The variant of the expander rewritten in Racket didn't have this problem.)		2017-06-08 07:01:31 -06:00
..
collects	Add a #:make-c-id flag to define-ffi-definer	2017-06-02 10:26:57 -04:00
src	fix performance problem in expander	2017-06-08 07:01:31 -06:00
.gitignore	internal hooks to build "Racket.exe" without "libracket3m.dll"	2015-03-28 09:50:01 -06:00