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grayresttoday at 3:34 PM3 repliesview on HN

One of the primary goals for the Roc project is compiler speed. I presume OCaml is out of the running because it's not a systems language.


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satvikpendemtoday at 3:38 PM

OCaml compiler is incredibly fast. I wonder how it'd fare with Jane Street's extensions for the borrow checker etc in OxCaml, if it's good enough for their HFT I'm sure it's good enough for a new language.

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steveklabniktoday at 4:33 PM

OCaml has often historically been considered a language that's been appropriate to write systems tooling like compilers, runtimes, and unikernels in, even though GC'd languages were/are not often considered for such projects.

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pjmlptoday at 4:49 PM

Depends on the beholder.

Unix system programming in OCaml

https://ocaml.github.io/ocamlunix/

https://mirage.io/