This is never instantiated directly, only child classes are used.
INIT_CLASS_ENTRY(_reflection_entry, "ReflectionType", reflection_type_functions);
reflection_init_class_handlers(&_reflection_entry);
reflection_type_ptr = zend_register_internal_class(&_reflection_entry);
+ reflection_type_ptr->ce_flags |= ZEND_ACC_EXPLICIT_ABSTRACT_CLASS;
INIT_CLASS_ENTRY(_reflection_entry, "ReflectionNamedType", reflection_named_type_functions);
reflection_init_class_handlers(&_reflection_entry);