/* * Copyright (C) 2016-2018 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 "JSString.h" namespace JSC { bool JSString::equal(ExecState* exec, JSString* other) const { if (isRope() || other->isRope()) return equalSlowCase(exec, other); return WTF::equal(*m_value.impl(), *other->m_value.impl()); } template<typename StringType> inline JSValue jsMakeNontrivialString(ExecState* exec, StringType&& string) { return jsNontrivialString(exec, std::forward<StringType>(string)); } template<typename StringType, typename... StringTypes> inline JSValue jsMakeNontrivialString(ExecState* exec, StringType&& string, StringTypes&&... strings) { VM& vm = exec->vm(); auto scope = DECLARE_THROW_SCOPE(vm); String result = tryMakeString(std::forward<StringType>(string), std::forward<StringTypes>(strings)...); if (UNLIKELY(!result)) return throwOutOfMemoryError(exec, scope); ASSERT(result.length() <= JSString::MaxLength); return jsNontrivialString(exec, WTFMove(result)); } } // namespace JSC