31 lines
1.1 KiB
OCaml
31 lines
1.1 KiB
OCaml
(*
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* Copyright (c) 2018 Anil Madhavapeddy <anil@recoil.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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*)
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open Sexplib0
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let of_sexp fn = function
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| Sexp.List _ -> failwith "expecting sexp atom"
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| Sexp.Atom s -> (
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match fn s with Ok r -> r | Error (`Msg msg) -> failwith msg)
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let to_sexp fn t = Sexp.Atom (fn t)
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type t = Macaddr.t
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let sexp_of_t = to_sexp Macaddr.to_string
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let t_of_sexp = of_sexp Macaddr.of_string
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let compare = Macaddr.compare
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