/* * Copyright (C) 2015-2020 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #pragma once #include "ECMAMode.h" #include "StructureIDTable.h" namespace JSC { class PutByIdFlags { public: constexpr static PutByIdFlags create(ECMAMode ecmaMode) { return PutByIdFlags(false, ecmaMode); } // A direct put_by_id means that we store the property without checking if the // prototype chain has a setter. constexpr static PutByIdFlags createDirect(ECMAMode ecmaMode) { return PutByIdFlags(true, ecmaMode); } bool isDirect() const { return m_isDirect; } ECMAMode ecmaMode() const { return m_ecmaMode; } private: constexpr PutByIdFlags(bool isDirect, ECMAMode ecmaMode) : m_isDirect(isDirect) , m_ecmaMode(ecmaMode) { } bool m_isDirect; ECMAMode m_ecmaMode; }; } // namespace JSC namespace WTF { class PrintStream; void printInternal(PrintStream&, JSC::PutByIdFlags); } // namespace WTF