#ifndef BuiltinNames_h
#define BuiltinNames_h
#include "CommonIdentifiers.h"
#include "JSCBuiltins.h"
namespace JSC {
#define INITIALISE_BUILTIN_NAMES(name) , m_##name(Identifier::fromString(vm, #name)), m_##name##PrivateName(Identifier::fromUid(PrivateName()))
#define DECLARE_BUILTIN_NAMES(name) const Identifier m_##name; const Identifier m_##name##PrivateName;
#define DECLARE_BUILTIN_IDENTIFIER_ACCESSOR(name) \
const Identifier& name##PublicName() const { return m_##name; } \
const Identifier& name##PrivateName() const { return m_##name##PrivateName; }
#define INITIALISE_BUILTIN_SYMBOLS(name) INITIALISE_BUILTIN_NAMES(name), m_##name##Symbol(Identifier::fromUid(PrivateName(PrivateName::Description, ASCIILiteral("Symbol." #name))))
#define DECLARE_BUILTIN_SYMBOLS(name) DECLARE_BUILTIN_NAMES(name) const Identifier m_##name##Symbol;
#define DECLARE_BUILTIN_SYMBOL_ACCESSOR(name) \
DECLARE_BUILTIN_IDENTIFIER_ACCESSOR(name) \
const Identifier& name##Symbol() const { return m_##name##Symbol; }
#define INITIALISE_PRIVATE_TO_PUBLIC_ENTRY(name) m_privateToPublicMap.add(m_##name##PrivateName.impl(), &m_##name);
#define INITIALISE_PUBLIC_TO_PRIVATE_ENTRY(name) m_publicToPrivateMap.add(m_##name.impl(), &m_##name##PrivateName);
class BuiltinNames {
WTF_MAKE_NONCOPYABLE(BuiltinNames); WTF_MAKE_FAST_ALLOCATED;
public:
BuiltinNames(VM* vm, CommonIdentifiers* commonIdentifiers)
: m_emptyIdentifier(commonIdentifiers->emptyIdentifier)
JSC_FOREACH_BUILTIN_FUNCTION_NAME(INITIALISE_BUILTIN_NAMES)
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_PROPERTY_NAME(INITIALISE_BUILTIN_NAMES)
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_WELL_KNOWN_SYMBOL(INITIALISE_BUILTIN_SYMBOLS)
{
JSC_FOREACH_BUILTIN_FUNCTION_NAME(INITIALISE_PRIVATE_TO_PUBLIC_ENTRY)
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_PROPERTY_NAME(INITIALISE_PRIVATE_TO_PUBLIC_ENTRY)
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_WELL_KNOWN_SYMBOL(INITIALISE_PRIVATE_TO_PUBLIC_ENTRY)
JSC_FOREACH_BUILTIN_FUNCTION_NAME(INITIALISE_PUBLIC_TO_PRIVATE_ENTRY)
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_PROPERTY_NAME(INITIALISE_PUBLIC_TO_PRIVATE_ENTRY)
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_WELL_KNOWN_SYMBOL(INITIALISE_PUBLIC_TO_PRIVATE_ENTRY)
}
bool isPrivateName(SymbolImpl& uid) const;
bool isPrivateName(UniquedStringImpl& uid) const;
bool isPrivateName(const Identifier&) const;
const Identifier* getPrivateName(const Identifier&) const;
const Identifier& getPublicName(const Identifier&) const;
JSC_FOREACH_BUILTIN_FUNCTION_NAME(DECLARE_BUILTIN_IDENTIFIER_ACCESSOR)
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_PROPERTY_NAME(DECLARE_BUILTIN_IDENTIFIER_ACCESSOR)
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_WELL_KNOWN_SYMBOL(DECLARE_BUILTIN_SYMBOL_ACCESSOR)
private:
Identifier m_emptyIdentifier;
JSC_FOREACH_BUILTIN_FUNCTION_NAME(DECLARE_BUILTIN_NAMES)
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_PROPERTY_NAME(DECLARE_BUILTIN_NAMES)
JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_WELL_KNOWN_SYMBOL(DECLARE_BUILTIN_SYMBOLS)
typedef HashMap<RefPtr<UniquedStringImpl>, const Identifier*, IdentifierRepHash> BuiltinNamesMap;
BuiltinNamesMap m_publicToPrivateMap;
BuiltinNamesMap m_privateToPublicMap;
};
#undef DECLARE_BUILTIN_NAMES
#undef INITIALISE_BUILTIN_NAMES
#undef DECLARE_BUILTIN_IDENTIFIER_ACCESSOR
#undef DECLARE_BUILTIN_SYMBOLS
#undef INITIALISE_BUILTIN_SYMBOLS
#undef DECLARE_BUILTIN_SYMBOL_ACCESSOR
inline bool BuiltinNames::isPrivateName(SymbolImpl& uid) const
{
return m_privateToPublicMap.contains(&uid);
}
inline bool BuiltinNames::isPrivateName(UniquedStringImpl& uid) const
{
if (!uid.isSymbol())
return false;
return m_privateToPublicMap.contains(&uid);
}
inline bool BuiltinNames::isPrivateName(const Identifier& ident) const
{
if (ident.isNull())
return false;
return isPrivateName(*ident.impl());
}
inline const Identifier* BuiltinNames::getPrivateName(const Identifier& ident) const
{
auto iter = m_publicToPrivateMap.find(ident.impl());
if (iter != m_publicToPrivateMap.end())
return iter->value;
return 0;
}
inline const Identifier& BuiltinNames::getPublicName(const Identifier& ident) const
{
auto iter = m_privateToPublicMap.find(ident.impl());
if (iter != m_privateToPublicMap.end())
return *iter->value;
return m_emptyIdentifier;
}
}
#endif