root/core/BuiltinTraits.h

INCLUDED FROM

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#ifndef __avmplus_BuiltinTraits__
#define __avmplus_BuiltinTraits__

namespace avmplus
{
        // Note: we rely on this being <= 32 entries. None of the enumeration values are magic,
        // so we just keep them in alphabetical order for simplicity.
        enum BuiltinType
        {
                BUILTIN_any,    // this is the "*" type in AS3, corresponds to a NULL Traits in C++ (not the "null" value in AS3")
                BUILTIN_array,
                BUILTIN_boolean,
                BUILTIN_class,  // class Class only, not subclasses of Class
                BUILTIN_date,
                BUILTIN_error,
                BUILTIN_function,
                BUILTIN_int,
                BUILTIN_math,
                BUILTIN_methodClosure,
                BUILTIN_namespace,
                BUILTIN_null,   // this is the "null" AS3 value, not a NULL Traits* in C++
                BUILTIN_number,
                BUILTIN_object, // this is Object specifically, not a subclass thereof
                BUILTIN_qName,
                BUILTIN_regexp,
                BUILTIN_string,
                BUILTIN_uint,
                BUILTIN_vector,
                BUILTIN_vectordouble,
                BUILTIN_vectorint,
                BUILTIN_vectorobj,
                BUILTIN_vectoruint,
                BUILTIN_void,
                BUILTIN_xmlList,
                BUILTIN_xml,

                BUILTIN_none,           // "none of the above" (ie it's not any of the rest of this enum)
                
                BUILTIN_COUNT
        };

        /**
         * BuiltinTraits is a container for the traits of all of
         * the built-in objects.
         *
         * There may be multiple Toplevel objects, each with their
         * own closures for the core objects.  Multiple Toplevels are
         * used in the Flash Player for security reasons.  Thus, there
         * may be multiple closures for the same core class.
         * There will only be one set of traits, however, and traits
         * are immutable.  So, BuiltinTraits is global to the entire
         * VM.
         */
        class BuiltinTraits
        {
        public:
                BuiltinTraits();

                void initInstanceTypes(PoolObject* pool);
                void initFunctionTypes();
                void initClassTypes(PoolObject* pool);

                // Main built-in class traits
                Traits *array_itraits;
                Traits *boolean_itraits;
                Traits *class_itraits;
                Traits *date_itraits;
                Traits *error_itraits;
                Traits *function_itraits;
                Traits *int_itraits;
                Traits *math_itraits;
                Traits *methodClosure_itraits;
                Traits *namespace_itraits;
                Traits *null_itraits;
                Traits *number_itraits;
                Traits *object_itraits;
                Traits *qName_itraits;
                Traits *regexp_itraits;
                Traits *string_itraits;
                Traits *uint_itraits;
                Traits *vector_itraits;
                Traits *vectordouble_itraits;
                Traits *vectorint_itraits;
                Traits *vectorobj_itraits;
                Traits *vectoruint_itraits;
                Traits *void_itraits;
                Traits *xmlList_itraits;
                Traits *xml_itraits;

                Traits* math_ctraits;
                Traits* int_ctraits;
                Traits* uint_ctraits;
                Traits* number_ctraits;
                Traits* string_ctraits;
                Traits* boolean_ctraits;
                Traits* vector_ctraits;

                const ScopeTypeChain*   object_istc;
                const ScopeTypeChain*   class_istc;


        private:
                Traits* findCTraits(const char* name, PoolObject* pool);
        };
}

#endif /* __avmplus_BuiltinTraits__ */