open suspend fun <E, A> attempt(f: suspend EffectScope<E>.() -> A): suspend EffectScope<E>.() -> A(source)

Encloses an action for which you want to catch any shift. attempt is used in combination with catch.

attempt { ... } catch { ... }

The f may shift into a different EffectScope, giving the chance for a later catch to change the shifted value. This is useful to simulate re-throwing of exceptions.