package dune-private-libs

  1. Overview
  2. Docs
Private libraries of Dune

Install 

dune-project
 Dependency

github.com Readme Changelog MIT License Edit opam file Versions (14)

Authors

  1. J
    Jane Street Group, LLC

Maintainers

  1. J
    Jane Street Group, LLC

Sources

dune-2.5.1.tbz
sha256=8f77d3a87f208e0d7cccaa1c48c4bb1bb87d62d07c3f25e9b8ba298e028ce52b
sha512=f209f12ced10c1abf8782bdb0143f4cec77795f7174d2cc75130afb1e01550b01f2f77b9e3ec4888efdad83d2f9878d179b39126f824f4e522f3ef4da34bf27e

doc/src/dune-private-libs.stdune/tuple.ml.html

Source file tuple.ml

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module T2 = struct
  type ('a, 'b) t = 'a * 'b

  let to_dyn = Dyn.Encoder.pair

  let equal f g (x1, y1) (x2, y2) = f x1 x2 && g y1 y2

  let hash f g (a, b) = Hashtbl.hash (f a, g b)

  let compare f g (a1, b1) (a2, b2) =
    match f a1 a2 with
    | (Ordering.Lt | Gt) as x -> x
    | Eq -> g b1 b2

  let swap (x, y) = (y, x)
end

module T3 = struct
  type ('a, 'b, 'c) t = 'a * 'b * 'c

  let to_dyn = Dyn.Encoder.triple

  let hash f g h (a, b, c) = Hashtbl.hash (f a, g b, h c)
end