racket/racket
Gustavo Massaccesi 0ff8d18be5 cs: reimplement the predicate lattice in cptypes
Clean up the implementation. For example predicate-union was
calling predicate-implies? like 20 times. With the new
implementation this can be done in a single pass.

Also, this changes the results of the functions for 'bottom and
#f so they behave like sets. So this removes some special cases
and makes the functions more consistent.
2021-01-27 15:47:35 -03:00
..
collects db: add option to run query in separate OS thread 2021-01-27 14:58:18 +01:00
src cs: reimplement the predicate lattice in cptypes 2021-01-27 15:47:35 -03:00
.gitignore internal hooks to build "Racket.exe" without "libracket3m.dll" 2015-03-28 09:50:01 -06:00