Interested part about moving to the multicore OCaml language model. As I know, Racket at 8.18 -> v9 choose the same way. Guile was posix threads compatible from 3.0? Chez biversion with or without real threads.
So we have a top level. I know how to make my own time, but maybe there is way of import racket's time into Dr.'s REPL for r6rs lang? Thanks.
PS. for the racket-mode all the same.
Nostradamus's verbal prophecy has finally come true: Version 6, compatible with R7RS, will be maybe was finally released in August 2026. Congratulations to the CHICKEN Team!!!
Like struct python module. But just bit simplier.
Example
(import (chezco pack))
(let-pack
#vu8(1 1 1 1 65 66 67 2)
((start u8)
(pad 3)
(tag cstr 3)
(end u8))
(list start (utf8->string tag) end)) ==> (1 "ABC" 2)
Half book about crypto-boogie, half book about Racket. Not thick but good. Thanks to Author!
On Linux DrRacket-9.2 starts about 1.5x faster than 9.0.
Why?