yield package:capability

yield :: forall tag a m . HasSink tag a m => a -> m ()

capability Capability.Sink Capability.Stream

yield @tag a emits a in the sink capability tag.

yield_ :: HasSink tag a m => Proxy# tag -> a -> m ()

For technical reasons, this method needs an extra proxy argument. You only need it if you are defining new instances of HasSink. Otherwise, you will want to use yield. See yield for more documentation.