10 lines
301 B
OCaml
Executable File
10 lines
301 B
OCaml
Executable File
open General
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let combine (tr1 : 'a tree) (tr2 : 'a tree) (topBranch : 'a) : 'a tree =
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Branch (topBranch, tr1 :: tr2 :: [])
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let rec map (f : 'a -> 'b) (tr : 'a tree) : 'b tree =
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match tr with
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| Branch (value, branches) -> Branch (f value, branches |> List.map (map f))
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| Leaf -> Leaf |