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A comment on OCaml 4.10. Parent comment

Re:OCaml 4.10 by kryptiskt on Saturday February 22, 2020 @06:55AM (#22390562)
Facebook uses it, as ReasonML and also in Infer (a static analyzer https://fbinfer.com).
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Re:OCaml 4.10 by exdsq on Saturday February 22, 2020 @07:14AM (#22390619)
I believe OCaml is the main language in Jane Streets tech stack rather than just being used for dev tools like Infer. I saw they were hiring compiler engineers recently so, assuming this is for OCaml, they are pretty deep into the language.
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Re:OCaml 4.10 by melling on Saturday February 22, 2020 @09:18AM (#22391137)
Yes, they make billions of dollars of trades daily using OCaml.

https://www.janestreet.com/programming/

Yaron Minsky introduced OCaml into Jane Street almost 20 years ago:

https://blog.janestreet.com/author/yminsky/

He’s working on a new version of his book: http://dev.realworldocaml.org/

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