giles
a34cfe69dc
Some checks failed
Test, Build, and Deploy / test-build-deploy (push) Failing after 41s
sort_uniq:
Sort with the user comparator, then walk the sorted list dropping
any element equal to its predecessor. Output is sorted and unique.
List.sort_uniq compare [3;1;2;1;3;2;4] = [1;2;3;4]
find_map:
Walk until the user fn returns Some v; return that. If all None,
return None.
List.find_map (fun x -> if x > 5 then Some (x * 2) else None)
[1;2;3;6;7]
= Some 12
Both defined in OCaml syntax in runtime.sx — no host primitive
needed since they're pure list traversals over existing operations.