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/*
* Copyright (C) 2017 Yusuke Suzuki <utatane.tea@gmail.com>.
*
* 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 "BuiltinNames.h"
#include "IdentifierInlines.h"
#if COMPILER(MSVC)
#pragma warning(push)
#pragma warning(disable:4307)
#endif
namespace JSC {
namespace Symbols {
#define INITIALIZE_BUILTIN_STATIC_SYMBOLS(name) SymbolImpl::StaticSymbolImpl name##Symbol { "Symbol." #name };
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_WELL_KNOWN_SYMBOL(INITIALIZE_BUILTIN_STATIC_SYMBOLS)
#undef INITIALIZE_BUILTIN_STATIC_SYMBOLS
#define INITIALIZE_BUILTIN_PRIVATE_NAMES(name) SymbolImpl::StaticSymbolImpl name##PrivateName { #name, SymbolImpl::s_flagIsPrivate };
JSC_FOREACH_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_PRIVATE_NAMES)
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_PROPERTY_NAME(INITIALIZE_BUILTIN_PRIVATE_NAMES)
#undef INITIALIZE_BUILTIN_PRIVATE_NAMES
SymbolImpl::StaticSymbolImpl dollarVMPrivateName { "$vm", SymbolImpl::s_flagIsPrivate };
SymbolImpl::StaticSymbolImpl polyProtoPrivateName { "PolyProto", SymbolImpl::s_flagIsPrivate };
} // namespace Symbols
#define INITIALIZE_BUILTIN_NAMES_IN_JSC(name) , m_##name(JSC::Identifier::fromString(vm, #name))
#define INITIALIZE_BUILTIN_SYMBOLS_IN_JSC(name) , m_##name##Symbol(JSC::Identifier::fromUid(vm, &static_cast<SymbolImpl&>(JSC::Symbols::name##Symbol))), m_##name##SymbolPrivateIdentifier(JSC::Identifier::fromString(vm, #name "Symbol"))
#define INITIALIZE_PUBLIC_TO_PRIVATE_ENTRY(name) \
do { \
SymbolImpl* symbol = &static_cast<SymbolImpl&>(JSC::Symbols::name##PrivateName); \
checkPublicToPrivateMapConsistency(m_##name.impl(), symbol); \
m_publicToPrivateMap.add(m_##name.impl(), symbol); \
} while (0);
// We commandeer the publicToPrivateMap to allow us to convert private symbol names into the appropriate symbol.
// e.g. @iteratorSymbol points to Symbol.iterator in this map rather than to a an actual private name.
// FIXME: This is a weird hack and we shouldn't need to do this.
#define INITIALIZE_SYMBOL_PUBLIC_TO_PRIVATE_ENTRY(name) \
do { \
SymbolImpl* symbol = static_cast<SymbolImpl*>(m_##name##Symbol.impl()); \
checkPublicToPrivateMapConsistency(m_##name##SymbolPrivateIdentifier.impl(), symbol); \
m_publicToPrivateMap.add(m_##name##SymbolPrivateIdentifier.impl(), symbol); \
} while (0);
// We treat the dollarVM name as a special case below for $vm (because CommonIdentifiers does not
// yet support the $ character).
BuiltinNames::BuiltinNames(VM* vm, CommonIdentifiers* commonIdentifiers)
: m_emptyIdentifier(commonIdentifiers->emptyIdentifier)
JSC_FOREACH_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES_IN_JSC)
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_PROPERTY_NAME(INITIALIZE_BUILTIN_NAMES_IN_JSC)
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_WELL_KNOWN_SYMBOL(INITIALIZE_BUILTIN_SYMBOLS_IN_JSC)
, m_dollarVMName(Identifier::fromString(vm, "$vm"))
, m_dollarVMPrivateName(Identifier::fromUid(vm, &static_cast<SymbolImpl&>(Symbols::dollarVMPrivateName)))
, m_polyProtoPrivateName(Identifier::fromUid(vm, &static_cast<SymbolImpl&>(Symbols::polyProtoPrivateName)))
{
JSC_FOREACH_BUILTIN_FUNCTION_NAME(INITIALIZE_PUBLIC_TO_PRIVATE_ENTRY)
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_PROPERTY_NAME(INITIALIZE_PUBLIC_TO_PRIVATE_ENTRY)
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_WELL_KNOWN_SYMBOL(INITIALIZE_SYMBOL_PUBLIC_TO_PRIVATE_ENTRY)
m_publicToPrivateMap.add(m_dollarVMName.impl(), static_cast<SymbolImpl*>(m_dollarVMPrivateName.impl()));
}
#undef INITIALIZE_BUILTIN_NAMES_IN_JSC
#undef INITIALIZE_BUILTIN_SYMBOLS_IN_JSC
#undef INITIALIZE_PUBLIC_TO_PRIVATE_ENTRY
#undef INITIALIZE_SYMBOL_PUBLIC_TO_PRIVATE_ENTRY
} // namespace JSC
#if COMPILER(MSVC)
#pragma warning(pop)
#endif