/* * Copyright (C) 2018 mce sys Ltd. 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. */ #include "config.h" #include <wtf/text/ExternalStringImpl.h> namespace WTF { WTF_EXPORT_PRIVATE Ref<ExternalStringImpl> ExternalStringImpl::create(const LChar* characters, unsigned length, ExternalStringImplFreeFunction&& free) { return adoptRef(*new ExternalStringImpl(characters, length, WTFMove(free))); } WTF_EXPORT_PRIVATE Ref<ExternalStringImpl> ExternalStringImpl::create(const UChar* characters, unsigned length, ExternalStringImplFreeFunction&& free) { return adoptRef(*new ExternalStringImpl(characters, length, WTFMove(free))); } ExternalStringImpl::ExternalStringImpl(const LChar* characters, unsigned length, ExternalStringImplFreeFunction&& free) : StringImpl(characters, length, ConstructWithoutCopying) , m_free(WTFMove(free)) { ASSERT(m_free); m_hashAndFlags = (m_hashAndFlags & ~s_hashMaskBufferOwnership) | BufferExternal; } ExternalStringImpl::ExternalStringImpl(const UChar* characters, unsigned length, ExternalStringImplFreeFunction&& free) : StringImpl(characters, length, ConstructWithoutCopying) , m_free(WTFMove(free)) { ASSERT(m_free); m_hashAndFlags = (m_hashAndFlags & ~s_hashMaskBufferOwnership) | BufferExternal; } } // namespace WTF