TODO.txt

[o] port load26 (requires BlockParticipant)
[o] logger service
[o] test logger
[o] object full_dup
[o] engine#remove_service
[o] :receive or :receive_back for when workitems come back from participant
[o] emit :processes :launch :wfid
[o] emit :processes :terminate :wfid only
[o] arch doc
[o] verbose always on
[o] ev : :participants :register/:unregister
[o] test logger always on for tests (in-memory only)
[o] NullParticipant
[o] NoOpParticipant
[o] rufus-dollar
[o] variables in ProcessStatus (process level only)
[o] ProcessStatus#tree

[o] subprocess binding
[o] subprocess lookup
[o] participant lookup
[o] event : launch_sub

[o] event : :processes, :cancelled ?

[o] concurrence : over_if

[o] pool cleanup

[o] fexp : created_time
[o] ps : launched_time
[o] ps : #tags

[o] wi test (and fix) ${f:xyz}
[o] wi#to_h #from_h
[ ] wi.params ?

[o] self rec for [main] process

[ ] fexp : clean up attributes (attr_reader/_accessor stuff)
[ ] fexp.last_modified

[ ] wfid_gen : rufus-mnemo

[ ] file logger service
[ ] fs_error_journal

[o] cache storage
[o] fs storage

[o] tag (which implies variables)
[o] event : upon setting tag !
[o] event : upon leaving tag
[o] undo
[o] redo
[o] cancel-process (exp)

[o] cancel_process
[o] cancel
[o] on_error
[o] on_cancel

[ ] concurrent-iterator < concurrence

[o] stop passing full exp in message, except for expression updates

[ ] forget : participant ? subprocess ?

[x] engine#reload

[ ] participants stop

[ ] part/sub timeout (with Andrew's at)
[ ] part/sub conditional (all expressions ? no, there's 'if')
[ ] stalled [participant] expressions restart (apply/reply ?)

[ ] define without name (__result__)

[x] workitem.__result__ / why, the workitem itself is the result
[ ] smart lookup ? (?)

[o] tracker

[o] sleep
[o] listen
[ ] listen wfid="x"
[ ] exploded scheduler
[ ] when

[ ] persisted Tracker

[ ] save / restore

[x] wfid --> piid (stick with the funny old name)

[ ] pooltool.ru