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Issue #3946 may have caused the subscription to be killed by way of a crashed %fact handling. If so, restart the subscription.
215 lines
4.5 KiB
Plaintext
215 lines
4.5 KiB
Plaintext
:: hark-chat-hook: notifications for chat-store [landscape]
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::
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/- store=hark-store, post, group-store, metadata-store, hook=hark-chat-hook
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/+ resource, metadata, default-agent, dbug, chat-store, grpl=group
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::
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~% %hark-chat-hook-top ..is ~
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|%
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+$ card card:agent:gall
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+$ versioned-state
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$% state-0
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==
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::
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+$ state-0
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$: %0
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watching=(set path)
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mentions=_&
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==
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::
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--
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::
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=| state-0
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=* state -
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::
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=>
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|_ =bowl:gall
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::
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++ give
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|= [paths=(list path) =update:hook]
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^- (list card)
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[%give %fact paths hark-chat-hook-update+!>(update)]~
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::
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++ watch-chat
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^- card
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[%pass /chat %agent [our.bowl %chat-store] %watch /all]
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--
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%- agent:dbug
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^- agent:gall
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~% %hark-chat-hook-agent ..card ~
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|_ =bowl:gall
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+* this .
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ha ~(. +> bowl)
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def ~(. (default-agent this %|) bowl)
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met ~(. metadata bowl)
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grp ~(. grpl bowl)
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::
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++ on-init
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:_ this
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~[watch-chat:ha]
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::
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++ on-save !>(state)
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++ on-load
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|= old=vase
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^- (quip card _this)
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:_ this(state !<(state-0 old))
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?: (~(has by wex.bowl) [/chat our.bowl %chat-store])
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~
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~[watch-chat:ha]
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::
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++ on-watch
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|= =path
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^- (quip card _this)
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=^ cards state
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?+ path (on-watch:def path)
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::
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[%updates ~]
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:_ state
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%+ give:ha ~
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:* %initial
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watching
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==
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==
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[cards this]
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::
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++ on-poke
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~/ %hark-chat-hook-poke
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|= [=mark =vase]
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^- (quip card _this)
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|^
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?> (team:title our.bowl src.bowl)
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=^ cards state
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?+ mark (on-poke:def mark vase)
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%hark-chat-hook-action
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(hark-chat-hook-action !<(action:hook vase))
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==
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[cards this]
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::
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++ hark-chat-hook-action
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|= =action:hook
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^- (quip card _state)
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|^
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:- (give:ha ~[/updates] action)
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?- -.action
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%listen (listen +.action)
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%ignore (ignore +.action)
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%set-mentions (set-mentions +.action)
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==
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++ listen
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|= chat=path
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^+ state
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state(watching (~(put in watching) chat))
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::
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++ ignore
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|= chat=path
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^+ state
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state(watching (~(del in watching) chat))
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::
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++ set-mentions
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|= ment=?
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^+ state
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state(mentions ment)
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--
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--
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::
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++ on-agent
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~/ %hark-chat-hook-agent
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|= [=wire =sign:agent:gall]
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^- (quip card _this)
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|^
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?+ -.sign (on-agent:def wire sign)
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%kick
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:_ this
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?. ?=([%chat ~] wire)
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~
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~[watch-chat:ha]
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::
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%fact
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?. ?=(%chat-update p.cage.sign)
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(on-agent:def wire sign)
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=^ cards state
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(chat-update !<(update:chat-store q.cage.sign))
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[cards this]
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==
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::
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++ chat-update
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|= =update:chat-store
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^- (quip card _state)
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?+ -.update `state
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%initial (process-initial +.update)
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%create (process-new +.update)
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::
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%message
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:_ state
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(process-envelope path.update envelope.update)
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::
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%messages
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:_ state
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%- zing
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(turn envelopes.update (cury process-envelope path.update))
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==
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++ process-initial
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|= =inbox:chat-store
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^- (quip card _state)
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=/ keys=(list path)
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~(tap in ~(key by inbox))
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=| cards=(list card)
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|-
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?~ keys
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[cards state]
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=* path i.keys
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=^ cs state
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(process-new path)
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$(cards (weld cards cs), keys t.keys)
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::
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++ process-new
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|= chat=path
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^- (quip card _state)
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=/ groups=(list path)
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(groups-from-resource:met %chat chat)
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?~ groups
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`state
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?: (is-managed-path:grp i.groups)
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`state
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`state(watching (~(put in watching) chat))
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::
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++ is-mention
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|= =envelope:chat-store
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?. ?=(%text -.letter.envelope) %.n
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?& mentions
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?= ^
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(find (scow %p our.bowl) (trip text.letter.envelope))
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==
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::
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++ is-notification
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|= [=path =envelope:chat-store]
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?& (~(has in watching) path)
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!=(author.envelope our.bowl)
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==
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::
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++ process-envelope
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|= [=path =envelope:chat-store]
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^- (list card)
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=/ mention=?
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(is-mention envelope)
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?. ?|(mention (is-notification path envelope))
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~
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=/ =index:store
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[%chat path mention]
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=/ =contents:store
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[%chat ~[envelope]]
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~[(poke-store %add index when.envelope %.n contents)]
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::
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++ poke-store
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|= =action:store
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^- card
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=- [%pass /store %agent [our.bowl %hark-store] %poke -]
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hark-action+!>(action)
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--
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::
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++ on-peek on-peek:def
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::
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++ on-leave on-leave:def
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++ on-arvo on-arvo:def
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++ on-fail on-fail:def
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--
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