66 lines
2.1 KiB
C++
66 lines
2.1 KiB
C++
/*
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Copyright (C) 2016 Apple Inc. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "ExceptionCode.h"
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#include <wtf/text/WTFString.h>
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namespace WebCore {
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class Exception {
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public:
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explicit Exception(ExceptionCode, String = { });
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ExceptionCode code() const { return m_code; }
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const String& message() const { return m_message; }
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String&& releaseMessage() { return WTFMove(m_message); }
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Exception isolatedCopy() const
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{
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return Exception { m_code, m_message.isolatedCopy() };
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}
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private:
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ExceptionCode m_code;
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String m_message;
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};
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Exception isolatedCopy(Exception&&);
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inline Exception::Exception(ExceptionCode code, String message)
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: m_code { code }
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, m_message { WTFMove(message) }
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{
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}
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inline Exception isolatedCopy(Exception&& value)
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{
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return Exception { value.code(), value.releaseMessage().isolatedCopy() };
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}
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}
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