DefaultHandlerWrapper "" syncing_before,syncing_after http://gruppe.wst.univie.ac.at/~mangler/services/timeout.php http://gruppe.wst.univie.ac.at/~mangler/services/timeout-sync.php post 2 data.x += "a1," post 10 data.x += "a2," post 4 data.x += "a3," 2 1 activity : , :call, : , :manipulate parallel :wait => do 1 end loop pre_test{ } post_test{ } do 1 end choose do 1 end critical : do 1 end 1 alternative do 1 end 1 otherwise do 1 end 1 parallel_branch do | | 1 end , : => [ ] " " { : => } , do | | 1 end