xpcom/ds/nsProperties.h
author Tom Schuster <evilpies@gmail.com>
Sun, 14 Jun 2020 18:59:08 +0000
changeset 535622 c68fe15a81fc2dc9fc5765f3be2573519c09b6c1
parent 451430 3106fe4aaaa37cbae83afed9e4682fe3bf7ae848
permissions -rw-r--r--
Bug 1644878 - Don't define Map/Set identical iterator methods in self-hosted JS. r=arai I think we were defining those methods in self-hosted JS, because that automatically gives us the property that they all have the same identity. This causes bad error messages. Instead redefine them in the finishInit ClassSpec hook. We still have the "wrong" methods in the 'methods' array so that JSXray tests continue to pass. Differential Revision: https://phabricator.services.mozilla.com/D79615

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef nsProperties_h___
#define nsProperties_h___

#include "nsIProperties.h"
#include "nsInterfaceHashtable.h"
#include "nsHashKeys.h"
#include "mozilla/Attributes.h"

typedef nsInterfaceHashtable<nsCharPtrHashKey, nsISupports>
    nsProperties_HashBase;

class nsProperties final : public nsIProperties, public nsProperties_HashBase {
 public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIPROPERTIES

  nsProperties() = default;

 private:
  ~nsProperties() = default;
};

#endif /* nsProperties_h___ */