Transducer

This associates a transducer with its state, useful to get around issues with inference of existential types.

Aux instance for Transducer. Use when you need to make the State type visible as a type parameter.

Create a transducer that produces the given elements in-order and then stops.

Create a transducer that immediately stops.

Create a transducer that produces elements in-order from the given list and then stops.

Create a transducer that produces the given element and then stops.

Create a transducer that starts with given start state and runs forever. The function update is used to update the state.

Create a transducer that starts with given start state, and runs until stop returns false. The function f is used to update the state.