ReadExpression
case class ReadExpression[F[_], A, S, R](ch: Expr[ReadChannel[F, A]], f: Expr[A => S])(`evidence$5`: Type[F], `evidence$6`: Type[A], `evidence$7`: Type[S], `evidence$8`: Type[R]) extends SelectorCaseExpr[F, S, R]
trait Serializable
trait Product
trait Equals
class Object
trait Matchable
class Any