dom/html/HTMLElement.cpp
author Ted Mielczarek <ted@mielczarek.org>
Thu, 14 Dec 2017 10:20:33 -0600
changeset 448896 b5c9bb05168d5ce9c92f500d25516b19d0a3062a
parent 423601 048ed01b19e02008b7f8161d70bbf2dbcab15be4
child 462134 db37fe69c54506f0e342cb2696af2cfe6934e119
permissions -rw-r--r--
bug 1401647 - use a 64-bit Rust toolchain for win32 builds. r=rillian We currently use a 32-bit Rust toolchain for win32 builds, but this can lead to OOM situations. This patch makes win32 builds use a 64-bit Rust toolchain, which requires a little bit of extra configuration because rustc needs to be able to find a link.exe that produces 64-bit binaries for building things like build scripts, which are host binaries. We will now generate a batch file that sets LIB to the paths to 64-bit libraries and invokes the x64-targeting link.exe, and add a section to the .cargo/config file to instruct cargo to use that batch file as the linker when producing 64-bit binaries. MozReview-Commit-ID: 9vKBbm7Gvra

/* -*- 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/. */

#include "nsGenericHTMLElement.h"
#include "mozilla/dom/HTMLElementBinding.h"
#include "nsContentUtils.h"

namespace mozilla {
namespace dom {

class HTMLElement final : public nsGenericHTMLElement
{
public:
  explicit HTMLElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
  virtual ~HTMLElement();

  virtual nsresult Clone(mozilla::dom::NodeInfo* aNodeInfo,
                         nsINode** aResult,
                         bool aPreallocateChildren) const override;

protected:
  virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
};

HTMLElement::HTMLElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo)
  : nsGenericHTMLElement(aNodeInfo)
{
}

HTMLElement::~HTMLElement()
{
}

NS_IMPL_ELEMENT_CLONE(HTMLElement)

JSObject*
HTMLElement::WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
{
  return dom::HTMLElementBinding::Wrap(aCx, this, aGivenProto);
}

} // namespace dom
} // namespace mozilla

// Here, we expand 'NS_IMPL_NS_NEW_HTML_ELEMENT()' by hand.
// (Calling the macro directly (with no args) produces compiler warnings.)
nsGenericHTMLElement*
NS_NewHTMLElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
                  mozilla::dom::FromParser aFromParser)
{
  return new mozilla::dom::HTMLElement(aNodeInfo);
}

// Distinct from the above in order to have function pointer that compared unequal
// to a function pointer to the above.
nsGenericHTMLElement*
NS_NewCustomElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
                    mozilla::dom::FromParser aFromParser)
{
  return new mozilla::dom::HTMLElement(aNodeInfo);
}