1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
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7 callback TestUnionArguments = undefined((DOMString or long) arg1,
8 (DOMString or long)? arg2,
9 optional (DOMString or long) arg3,
10 optional (DOMString or long)? arg4);