From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- js/src/vm/WrapperObject.h | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 js/src/vm/WrapperObject.h (limited to 'js/src/vm/WrapperObject.h') diff --git a/js/src/vm/WrapperObject.h b/js/src/vm/WrapperObject.h new file mode 100644 index 0000000000..e2e44962fa --- /dev/null +++ b/js/src/vm/WrapperObject.h @@ -0,0 +1,40 @@ +/* -*- 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 vm_WrapperObject_h +#define vm_WrapperObject_h + +#include "js/Wrapper.h" +#include "vm/JSObject.h" +#include "vm/ProxyObject.h" + +namespace js { + +// Proxy family for wrappers. +// This variable exists solely to provide a unique address for use as an +// identifier. +extern const char sWrapperFamily; + +class WrapperObject : public ProxyObject {}; + +class CrossCompartmentWrapperObject : public WrapperObject { + public: + static const unsigned GrayLinkReservedSlot = 1; +}; + +} // namespace js + +template <> +inline bool JSObject::is() const { + return js::IsWrapper(this); +} + +template <> +inline bool JSObject::is() const { + return js::IsCrossCompartmentWrapper(this); +} + +#endif /* vm_WrapperObject_h */ -- cgit v1.2.3