Matthew Flatt e604c2deb9 Chez Scheme: change record-type predicate to constant-time ... Change the representation of records to keep an ancestor vector instead of just a parent, so a record-type predicate (for a non-sealed type) can be constant-time.		2020-12-30 14:02:38 -07:00
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collects	Check numeric argument to real->decimal-string	2020-12-30 05:09:14 -07:00
src	Chez Scheme: change record-type predicate to constant-time	2020-12-30 14:02:38 -07:00
.gitignore	internal hooks to build "Racket.exe" without "libracket3m.dll"	2015-03-28 09:50:01 -06:00