Show3DecTImp
class Show3DecTImp[A1, A2, A3, R](val typeStr: String, val name1: String, val fArg1: R => A1, val name2: String, val fArg2: R => A2, val name3: String, val fArg3: R => A3, val opt3: Option[A3], opt2In: Option[A2], opt1In: Option[A1])(implicit val ev1: ShowDecT[A1], val ev2: ShowDecT[A2], val ev3: ShowDecT[A3]) extends ShowDec3T[A1, A2, A3, R]
trait ShowProductDecT[R]
trait ShowDecT[R]
trait ShowProductT[R]
trait ShowCompoundT[R]
trait ShowT[R]
trait TypeStr
class Object
trait Matchable
class Any