77 lines
5.4 KiB
C++
77 lines
5.4 KiB
C++
/*
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* Copyright (C) 2016 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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#pragma once
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#include "IDLTypes.h"
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#include <JavaScriptCore/SpeculatedType.h>
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namespace WebCore { namespace DOMJIT {
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template<typename IDLType>
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struct IDLArgumentTypeFilter;
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template<> struct IDLArgumentTypeFilter<IDLBoolean> { static const constexpr JSC::SpeculatedType value = JSC::SpecBoolean; };
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template<> struct IDLArgumentTypeFilter<IDLByte> { static const constexpr JSC::SpeculatedType value = JSC::SpecInt32Only; };
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template<> struct IDLArgumentTypeFilter<IDLOctet> { static const constexpr JSC::SpeculatedType value = JSC::SpecInt32Only; };
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template<> struct IDLArgumentTypeFilter<IDLShort> { static const constexpr JSC::SpeculatedType value = JSC::SpecInt32Only; };
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template<> struct IDLArgumentTypeFilter<IDLUnsignedShort> { static const constexpr JSC::SpeculatedType value = JSC::SpecInt32Only; };
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template<> struct IDLArgumentTypeFilter<IDLLong> { static const constexpr JSC::SpeculatedType value = JSC::SpecInt32Only; };
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template<> struct IDLArgumentTypeFilter<IDLDOMString> { static const constexpr JSC::SpeculatedType value = JSC::SpecString; };
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template<> struct IDLArgumentTypeFilter<IDLAtomStringAdaptor<IDLDOMString>> { static const constexpr JSC::SpeculatedType value = JSC::SpecString; };
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template<> struct IDLArgumentTypeFilter<IDLRequiresExistingAtomStringAdaptor<IDLDOMString>> { static const constexpr JSC::SpeculatedType value = JSC::SpecString; };
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template<typename IDLType>
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struct IDLResultTypeFilter {
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static const constexpr JSC::SpeculatedType value = JSC::SpecHeapTop;
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};
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template<> struct IDLResultTypeFilter<IDLAny> { static const constexpr JSC::SpeculatedType value = JSC::SpecHeapTop; };
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template<> struct IDLResultTypeFilter<IDLBoolean> { static const constexpr JSC::SpeculatedType value = JSC::SpecBoolean; };
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template<> struct IDLResultTypeFilter<IDLByte> { static const constexpr JSC::SpeculatedType value = JSC::SpecInt32Only; };
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template<> struct IDLResultTypeFilter<IDLOctet> { static const constexpr JSC::SpeculatedType value = JSC::SpecInt32Only; };
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template<> struct IDLResultTypeFilter<IDLShort> { static const constexpr JSC::SpeculatedType value = JSC::SpecInt32Only; };
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template<> struct IDLResultTypeFilter<IDLUnsignedShort> { static const constexpr JSC::SpeculatedType value = JSC::SpecInt32Only; };
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template<> struct IDLResultTypeFilter<IDLLong> { static const constexpr JSC::SpeculatedType value = JSC::SpecInt32Only; };
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template<> struct IDLResultTypeFilter<IDLUnsignedLong> { static const constexpr JSC::SpeculatedType value = JSC::SpecBytecodeNumber; };
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template<> struct IDLResultTypeFilter<IDLLongLong> { static const constexpr JSC::SpeculatedType value = JSC::SpecBytecodeNumber; };
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template<> struct IDLResultTypeFilter<IDLUnsignedLongLong> { static const constexpr JSC::SpeculatedType value = JSC::SpecBytecodeNumber; };
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template<> struct IDLResultTypeFilter<IDLFloat> { static const constexpr JSC::SpeculatedType value = JSC::SpecBytecodeNumber; };
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template<> struct IDLResultTypeFilter<IDLUnrestrictedFloat> { static const constexpr JSC::SpeculatedType value = JSC::SpecBytecodeNumber; };
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template<> struct IDLResultTypeFilter<IDLDouble> { static const constexpr JSC::SpeculatedType value = JSC::SpecBytecodeNumber; };
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template<> struct IDLResultTypeFilter<IDLUnrestrictedDouble> { static const constexpr JSC::SpeculatedType value = JSC::SpecBytecodeNumber; };
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template<> struct IDLResultTypeFilter<IDLDOMString> { static const constexpr JSC::SpeculatedType value = JSC::SpecString; };
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template<> struct IDLResultTypeFilter<IDLByteString> { static const constexpr JSC::SpeculatedType value = JSC::SpecString; };
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template<> struct IDLResultTypeFilter<IDLUSVString> { static const constexpr JSC::SpeculatedType value = JSC::SpecString; };
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template<> struct IDLResultTypeFilter<IDLAtomStringAdaptor<IDLDOMString>> { static const constexpr JSC::SpeculatedType value = JSC::SpecString; };
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template<> struct IDLResultTypeFilter<IDLRequiresExistingAtomStringAdaptor<IDLDOMString>> { static const constexpr JSC::SpeculatedType value = JSC::SpecString; };
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template<typename T>
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struct IDLResultTypeFilter<IDLNullable<T>> {
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static const constexpr JSC::SpeculatedType value = JSC::SpecOther | IDLResultTypeFilter<T>::value;
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};
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} }
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