package shakuhachi

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  2. Docs
A music collection manager

Install 

dune-project
 Dependency

codeberg.org Readme Edit opam file Versions (5)

Authors

  1. E
    EruEri <nayinayu@mailo.com>

Maintainers

  1. E
    EruEri <nayinayu@mailo.com>

Sources

0.1.0.tar.gz
sha256=bb7f91cc44c09f922d2a614e9e01fd0d2976840bacf839a8b99de63c6fc5b3b8
sha512=f02827db4228b017bb2ad7d64cb1c0667831ec2341e6f759266ec834e40627c2affeace143c6d5e769b3acce63f889b3cbd1a9ca4768091840e8fce1d4750f86

doc/src/shakuhachi.database/role.ml.html

Source file role.ml

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(**********************************************************************************************)
(*                                                                                            *)
(* This file is part of shakuhachi: a music collection manager                                *)
(* Copyright (C) 2025 Yves Ndiaye                                                             *)
(*                                                                                            *)
(* shakuhachi is free software: you can redistribute it and/or modify it under the terms      *)
(* of the GNU General Public License as published by the Free Software Foundation,            *)
(* either version 3 of the License, or (at your option) any later version.                    *)
(*                                                                                            *)
(* shakuhachi is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;    *)
(* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR           *)
(* PURPOSE.  See the GNU General Public License for more details.                             *)
(* You should have received a copy of the GNU General Public License along with shakuhachi.   *)
(* If not, see <http://www.gnu.org/licenses/>.                                                *)
(*                                                                                            *)
(**********************************************************************************************)

type t = Unknown | Artist | AlbumArtist | Composer [@@deriving yojson]

let compare = Stdlib.compare
let equal = ( = )

let to_string = function
  | Unknown ->
      "unknwon"
  | Artist ->
      "artist"
  | AlbumArtist ->
      "albumartist"
  | Composer ->
      "composer"

let to_int = function
  | Unknown ->
      0
  | Artist ->
      1
  | AlbumArtist ->
      2
  | Composer ->
      3

let of_int = function
  | 1 ->
      Artist
  | 2 ->
      AlbumArtist
  | 3 ->
      Composer
  | 0 | _ ->
      Unknown

let roles = [ Unknown; Artist; AlbumArtist; Composer ]

let choices =
  List.map
    (fun c ->
      let s = to_string c in
      (s, c)
    )
    roles