Returns an Iteratee in the Cont state.
Returns an iteratee that is already in the Done state with the given result.
Returns an iteratee that is in the Error state.
Create a new iteratee that uses its result type as a state that is passed to its folder.
Create a new iteratee that uses its result type as a state that is passed to its folder.
The resulting iteratee ignores empty inputs and results in A only after an EOF. In combination with the map-method this iteratee is sufficient for most purposes.