Produced by OmniGraffle 6.1 2006-05-05 17:02:45 +0000Canvas 1Layer 1......get_field...monitor_enter...get_fieldmonitor_enter...ChoiceGeneratorTjTj+1Tj+2CGkCGlsetNextCGgetNextChoiceTransitionc1kc2kc3kSkc1kc2k{{}},==Statebacktrackadvancec2k,c1l...,execute{Instruction}Sl