PartialFunction < FSM . StopEvent < S , D > , BoxedUnit > function ( ) { return builder . build ( ) ; }
build a scala.partialfunction from this builder.after this call the builder will be reset . concode_field_sep UnitPFBuilder<FSM.StopEvent<S,D>> builder concode_field_sep FSMStopBuilder<S,D> stop concode_elem_sep FSMStopBuilder<S,D> stop concode_elem_sep FSMStopBuilder<S,D> stop