simple throw
simple catch
Exiting: simple catch clause
end of try clause
Exiting: simple try clause

throwing child exception
inner parent match

caught yin as yin

rethrow inner try
caught throw, will rethrow
Exiting: rethrowing catch clause
caught rethrow
Exiting: rethrow catch clause
Exiting: rethrow inner try

caught yin, will throw yang
caught yang

throwing first exception
caught first exception
throwing second exception
caught second exception
recaught first exception

inner catch
inner catch
outer catch
