iteratee

abstract class Enumeratee[F[_], O, I] extends Serializable
trait EnumerateeModule[F[_]] extends AnyRef
abstract class Enumerator[F[_], E] extends Serializable
trait EnumeratorModule[F[_]] extends AnyRef
sealed class Iteratee[F[_], E, A] extends Serializable

An iteratee processes a stream of elements of type E and returns a value of type F[A].
An iteratee processes a stream of elements of type E and returns a value of type F[A].
F
A type constructor representing a context for effects
E
The type of the input data
A
The type of the calculated result

See also
io.iteratee.internal.Step
trait IterateeModule[F[_]] extends AnyRef
trait Module[F[_]] extends EnumerateeModule[F] with EnumeratorModule[F] with IterateeModule[F]

object Enumeratee extends EnumerateeInstances with Serializable
object Enumerator extends EnumeratorInstances with Serializable
object Iteratee extends IterateeInstances with Serializable
object eval extends Module[Eval]
package internal

Internal types and utilities.
Internal types and utilities.
While some of these types and utilities are part of the public API and are used in the implementation of io.iteratee, they are not designed for clarity or ease-of-use, and should never be needed for idiomatic use of the library.
object option extends Module[Option]
object pure extends Module[Id]
object xor extends Module[[x]XorT[Eval, Throwable, x]]