
type saison = Hiver | Été | Printemps | Automne;
let x = Été;

let x = {été|xxx|été};
let x = {%été|xxx|};

let là = (ça) => ça;


let _ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿŠšŽžŒœŸ
    = "ok";

type t = Æsop | Âcre | Ça | Élégant | Öst | Œuvre;

let été = "summer";
let ça = "that";
let straße = "street";
let øre = "ear";

/* NFD representation */

let f = fun
  | Æsop => 1 | Âcre => 2 | Ça => 3 | Élégant => 4 | Öst => 5 | Œuvre => 6;

let l = [été, ça, straße, øre];

let s = _ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿŠšŽžŒœŸ;

let () = assert (f(Élégant) /* NFC encoded */ == 4);

let () = {
  let called = ref(false);
  let élégant /* NFC encoded */ () = called := true;
  élégant /* NFD encoded */ (); assert (!called);
};

/* The following two defs should error with 'Multiple definition…' */
module Élégant /* NFC encoded */ = {};
module Élégant /* NFD encoded */ = {};

/** Quoted strings and extensions */


let x = {où|x|où};
let ko = {%Là |x|};

let x = {%âcre.name été|x|été};
let x = {%Âcre.sub été|x|été};

let x = {%âcre.m|x|};

let%À.ça x = ();

let x = /* {été|*)|été}*/ ();
let y = /* This is not a valid quoted string delimiter: {Été|*/ ();