import java.util.List
import java.util.Objects
import java.util.regex.Pattern
-import org.opendaylight.mdsal.binding.generator.util.TypeConstants
import org.opendaylight.mdsal.binding.model.api.ConcreteType
import org.opendaylight.mdsal.binding.model.api.Constant
import org.opendaylight.mdsal.binding.model.api.Enumeration
import org.opendaylight.mdsal.binding.model.api.GeneratedType
import org.opendaylight.mdsal.binding.model.api.Restrictions
import org.opendaylight.mdsal.binding.model.api.Type
+import org.opendaylight.mdsal.binding.model.util.TypeConstants
import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition
/**