:: :: %behn, just a timer !? 164 :::: |= pit/vase => =~ |% ++ sqeu |* {a/_* b/_*} :: binary skew queno $: r/@u :: rank+depth k/a :: priority n/b :: value c/(broq a b) :: children == :: ++ broq |* {a/_* b/_*} :: brodal skew qeu (list (sqeu a b)) :: ++ gift gift-behn :: out result <-$ ++ kiss :: in request ->$ $% {$rest p/@da} :: cancel alarm {$wait p/@da} :: set alarm {$wake $~} :: timer activate {$wegh $~} :: report memory == :: ++ move {p/duct q/(wind note gift)} :: local move ++ note $~ :: out request $-> ++ sign $~ :: in result $<- ++ clok (broq @da duct) :: stored timers -- :: |% ++ raze |= tym/{p/clok q/clok} ^+ tym ?~ p.tym tym ?~ q.tym tym ?: (gth p:~(get up p.tym) p:~(get up q.tym)) :: killed nonexisting ~& [%snooze-lost del=p:~(get up q.tym) top=p:~(get up p.tym)] $(q.tym ~(pop up q.tym)) ?: =(~(get up p.tym) ~(get up q.tym)) $(tym [~(pop up p.tym) ~(pop up q.tym)]) tym :: ++ up :: priority queue =+ [key=@da val=duct] =+ cmp=lte :: lte=min, gte=max => |% ++ link |= {p/(sqeu key val) q/(sqeu key val)} :: link eq rank ^- (sqeu key val) ?> =(r.p r.q) ?: (cmp k.p k.q) [r=+(r.p) k=k.p n=n.p c=[i=q t=c.p]] [r=+(r.q) k=k.q n=n.q c=[i=p t=c.q]] :: ++ sink :: skew link |= {p/(sqeu key val) q/(sqeu key val) r/(sqeu key val)} ^- (sqeu key val) ?: &((cmp k.q k.p) (cmp k.q k.r)) [r=+(r.q) k=k.q n=n.q c=[i=p t=[i=r t=c.q]]] ?: &((cmp k.r k.p) (cmp k.r k.q)) [r=+(r.r) k=k.r n=n.r c=[i=p t=[i=q t=c.r]]] [r=+(r.q) k=k.p n=n.p c=[i=q t=[i=r t=~]]] :: ++ sert :: internal ins op |= {p/(sqeu key val) q/(broq key val)} ^- (broq key val) ?~ q [p ~] ?> (lte r.p r.i.q) ?: (lth r.p r.i.q) [i=p t=q] $(p (link p i.q), q t.q) :: ++ uniq :: remove init dup |= q/(broq key val) ?~ q ~ (sert i.q t.q) :: ++ meek :: unique meld |= {p/(broq key val) q/(broq key val)} ^- (broq key val) ?~ p q ?~ q p ?: (lth r.i.p r.i.q) [i.p $(p t.p)] ?: (lth r.i.q r.i.p) [i.q $(q t.q)] (sert (link i.p i.q) $(p t.p, q t.q)) :: ++ mini :: getmin |= q/(broq key val) ^- p/{(sqeu key val) (broq key val)} ?~ q ~|(%fatal-mini-empty !!) ?~ t.q [i=i.q t=~] =+ [l r]=$(q t.q) ?: (cmp k.i.q k.l) [i.q t.q] [l [i.q r]] :: ++ spit :: split |= {p/(broq key val) q/(list {k/key n/val}) r/(broq key val)} ^- {t/(broq key val) x/(list {k/key n/val})} ?~ r [t=p x=q] ?: =(0 r.i.r) $(q [[k=k.i.r n=n.i.r] q], r t.r) $(p [i.r p], r t.r) -- |_ a/(broq key val) :: public interface ++ put :: insert element |= {k/key n/val} ^+ a ?~ a [i=[r=0 k=k n=n c=~] t=~] ?~ t.a [i=[r=0 k=k n=n c=~] t=a] ?: =(r.i.a r.i.t.a) [i=(sink [r=0 k=k n=n c=~] i.a i.t.a) t=t.t.a] [i=[r=0 k=k n=n c=~] t=a] :: ++ pop :: remove top ^+ a =+ ?~ a ~|(%empty-broq-pop !!) [l r]=(mini a) =+ [t x]=(spit ~ ~ c.l) =. a r =. a (uni t) (gas x) :: ++ gas |= b/(list {k/key n/val}) ^+ a (roll b |=({{k/key n/val} q/_a} (put(a q) k n))) :: ++ tap ^- (list {k/key n/val}) ?~ a ~ [get tap(a pop)] :: ++ get :: retrieve top ^- {p/key q/val} ?~ a ~|(%empty-broq-peek !!) ?~ t.a [k n]:i.a =+ m=get(a t.a) ?.((cmp k.i.a p.m) m [k n]:i.a) :: ++ uni :: merge |= q/(broq key val) ^+ a (meek (uniq a) (uniq q)) -- -- . == =| $: $0 :: tym/{p/clok q/clok} :: positive+negative == :: |= {now/@da eny/@ ski/sley} :: current invocation ^? |% :: poke+peek pattern ++ call :: handle request |= $: hen/duct hic/(hypo (hobo kiss)) == ^- {p/(list move) q/_..^$} => %= . :: XX temporary q.hic ^- kiss ?: ?=($soft -.q.hic) :: ~& [%behn-call-soft (,@tas `*`-.p.q.hic)] ((hard kiss) p.q.hic) ?: (~(nest ut -:!>(*kiss)) | p.hic) q.hic ~& [%behn-call-flub (@tas `*`-.q.hic)] ((hard kiss) q.hic) == =^ mof tym ?- -.q.hic $rest =. q.tym (~(put up q.tym) p.q.hic hen) =. tym (raze tym) [~ tym] :: $wait =. p.tym (~(put up p.tym) p.q.hic hen) =. tym (raze tym) [~ tym] :: $wake |- ^+ [*(list move) tym] =. tym (raze tym) ?: =([~ ~] tym) [~ tym] :: XX TMI ?: =(~ p.tym) ~& %weird-wake [~ tym] =+ nex=~(get up p.tym) ?: (lte now p.nex) [~ tym] =^ mof tym $(p.tym ~(pop up p.tym)) [[`move`[q.nex %give %wake ~] mof] tym] :: $wegh :_ tym :_ ~ :^ hen %give %mass :- %behn :- %| :~ tym+[%& tym] == == [mof ..^$] :: ++ doze |= {now/@da hen/duct} ^- (unit @da) ?~ p.tym ~ (some p:[~(get up p.tym)]) :: ++ load |= old/{$0 tym/{clok clok}} ^+ ..^$ ..^$(tym tym.old) :: ++ scry |= {fur/(unit (set monk)) ren/@tas his/ship syd/desk lot/coin tyl/path} ^- (unit (unit (pair mark *))) =+ ^= liz |- ^- (list {@da duct}) =. tym (raze tym) ?~ p.tym ~ [~(get up p.tym) $(p.tym ~(pop up p.tym))] [~ ~ [%tank >liz<]] :: ++ stay [%0 tym] ++ take :: process move |= {tea/wire hen/duct hin/(hypo sign)} ^+ [p=*(list move) q=..^$] !! --