зеркало из https://github.com/mozilla/gecko-dev.git
40 строки
1.5 KiB
C
40 строки
1.5 KiB
C
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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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/**
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* This file declares a macro for defining Xray expando classes and declares the
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* default Xray expando class. The actual definition of that default class
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* lives elsewhere.
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*/
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#ifndef mozilla_dom_XrayExpandoClass_h
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#define mozilla_dom_XrayExpandoClass_h
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/*
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* maybeStatic_ Should be either `static` or nothing (because some Xray expando
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* classes are not static).
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*
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* name_ should be the name of the variable.
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*
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* extraSlots_ should be how many extra slots to give the class, in addition to
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* the ones Xray expandos want.
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*/
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#define DEFINE_XRAY_EXPANDO_CLASS(maybeStatic_, name_, extraSlots_) \
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maybeStatic_ const JSClass name_ = { \
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"XrayExpandoObject", \
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JSCLASS_HAS_RESERVED_SLOTS(xpc::JSSLOT_EXPANDO_COUNT + (extraSlots_)) | \
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JSCLASS_FOREGROUND_FINALIZE, \
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&xpc::XrayExpandoObjectClassOps}
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namespace mozilla {
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namespace dom {
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extern const JSClass DefaultXrayExpandoObjectClass;
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} // namespace dom
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} // namespace mozilla
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#endif /* mozilla_dom_XrayExpandoClass_h */
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