mirror of
https://github.com/darlinghq/darling-JavaScriptCore.git
synced 2025-04-16 13:59:53 +00:00
62 lines
2.6 KiB
C++
62 lines
2.6 KiB
C++
/*
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* Copyright (C) 2014 Apple Inc. All rights reserved.
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*
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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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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "CustomGetterSetter.h"
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#include "JSCInlines.h"
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#include <wtf/Assertions.h>
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namespace JSC {
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STATIC_ASSERT_IS_TRIVIALLY_DESTRUCTIBLE(CustomGetterSetter);
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const ClassInfo CustomGetterSetter::s_info = { "CustomGetterSetter", nullptr, nullptr, nullptr, CREATE_METHOD_TABLE(CustomGetterSetter) };
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bool callCustomSetter(ExecState* exec, CustomGetterSetter::CustomSetter setter, bool isAccessor, JSValue thisValue, JSValue value)
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{
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ASSERT(setter);
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bool result = setter(exec, JSValue::encode(thisValue), JSValue::encode(value));
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// Always return true if there is a setter and it is observed as an accessor to users.
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if (isAccessor)
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return true;
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return result;
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}
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bool callCustomSetter(ExecState* exec, JSValue customGetterSetter, bool isAccessor, JSObject* base, JSValue thisValue, JSValue value)
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{
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CustomGetterSetter::CustomSetter setter = jsCast<CustomGetterSetter*>(customGetterSetter)->setter();
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// Return false since there is no setter.
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if (!setter)
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return false;
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// FIXME: Remove this differences in custom values and custom accessors.
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// https://bugs.webkit.org/show_bug.cgi?id=158014
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if (!isAccessor)
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thisValue = base;
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return callCustomSetter(exec, setter, isAccessor, thisValue, value);
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}
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} // namespace JSC
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