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The OCaml Planet

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OCaml, modules, and import schemes

30 Jun 2025

Xavier Van de Woestyne's Blog

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Guarded methods in OCaml

29 Jun 2025

Xavier Van de Woestyne's Blog

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They do it with mirrors, you know - that sort of thing

While comfort-watching the indomitable Joan Hickson as Agatha Christie’s Miss Marple in The Body in the Library, it occurred to me that Miss Marple would have been a formidable debugger. Since returning from holiday one, two, three weeks ago, I’ve been mostly straightening out and finalising the final Relocatable OCaml PR. A frustrating task, because I know these things will take weeks and have little to show for at the end, so one spends the entire time feeling it should be finished by now. It’s just about there, when this little testsuite failure popped up:

22 Jun 2025

David Allsopp's Blog

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Feature Parity Series: Improving Developer Tooling on macOS

Discover the work that went into improving OCaml debugging for macOS including frame pointers, CFI fixes and CI improvements.

18 Jun 2025

Tarides

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Introducing OxCaml

At Jane Street, we’ve been actively making improvements to OCaml for a long time. Over thelast few years, we’ve started to build some fairly ambitious extens...

14 Jun 2025

Jane Street Tech Blog

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