Remember that the handlers are called when a location is left:
declare RESULT function handler_append () { local THING=${1:?"missing thing parameter"} RESULT+=$THING } function func () { handler_append 0 mbfl_location_enter { sub-func } mbfl_location_leave handler_append 6 } function sub-func () { mbfl_location_handler "handler_append 1" mbfl_location_enter { sub-sub-func } mbfl_location_leave mbfl_location_handler "handler_append 5" } function sub-sub-func () { mbfl_location_handler "handler_append 2" mbfl_location_enter { mbfl_location_handler "handler_append 3" } mbfl_location_leave mbfl_location_handler "handler_append 4" } func "$RESULT" ⇒ 0342516
This document describes version 3.0.0-devel.9 of Marcos Bash Functions Library.