shrub/sys/vane/ford.hoon
2018-05-26 15:22:20 -07:00

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::::::
:: :: %ford, new execution control
!? 143
::::
|= pit=vase
=, ford
=, format
=> =~
:: structures
|%
+= heel path :: functional ending
+= move [p=duct q=(wind note gift:able)] :: local move
+= note :: out request $->
$% $: %c :: to %clay
$% [%warp p=sock q=riff:clay] ::
== == ::
$: %f :: to %ford
$% [%exec p=@p q=(unit bilk)] ::
== == ::
$: %g :: to %gall
$% [%deal p=sock q=cush:gall] ::
== == == ::
+= sign :: in result $<-
$% $: %c :: by %clay
$% [%writ p=riot:clay] ::
== == ::
$: %f :: by %ford
$% [%made p=@uvH q=gage] ::
== == ::
$: %g :: by %gall
$% [%unto p=cuft:gall] ::
== == == ::
-- ::
|% :: structures
+= axle :: all %ford state
$: %3 :: version for update
pol=(map ship baby) ::
== ::
+= baby :: state by ship
$: tad=[p=@ud q=(map @ud task)] :: tasks by number
dym=(map duct @ud) :: duct to task number
gaf=nozzle :: product to part
jav=(map * calx) :: cache
deh=deps :: dephash definitions
sup=(jug @uvH duct) :: hash listeners
out=(set [beam care:clay]) :: listening beams
== ::
+= deps ::
$: def=(map @uvH (set dent)) :: hash obligations
bak=(jug dent @uvH) :: update to hash
== ::
++ bolt :: gonadic edge
|* a=mold :: product clam
$~ [*cafe [%0 ~ *a]] ::
$: p=cafe :: cache
$= q ::
$% [$0 p=(set dent) q=a] :: depends+product
[$1 p=(set [van=vane ren=care:clay bem=beam tan=tang])] :: blocks
[$2 p=(set dent) q=tang] :: depends+error
== ::
== ::
:: ::
++ burg :: gonadic rule
|* [a=mold b=mold] :: from and to
$-([c=cafe d=a] (bolt b)) ::
:: ::
+= cafe :: live cache
$~ [~ ~ [~ ~] [~ ~]]
$: p=(set calx) :: used
q=(map * calx) :: cache
r=deps :: depends
s=nozzle :: product to part
== ::
:: ::
+= calm :: cache metadata
$: dep=(set dent) :: dependencies
== ::
+= calx :: concrete cache line
$% [%hood p=calm q=(pair beam cage) r=hood] :: parse
[%boil p=calm q=(trel coin beam beam) r=vase] :: execute
[%load p=calm q=(pair mark beam) r=(unit vase)] :: load
[%path p=calm q=beam r=(unit beam)] :: -to/ transformation
[%slit p=calm q=[p=type q=type] r=type] :: slam type
[%slim p=calm q=[p=type q=hoon] r=(pair type nock)] :: mint
[%slap p=calm q=[p=vase q=hoon] r=vase] :: compute
[%slam p=calm q=[p=vase q=vase] r=vase] :: compute
== ::
+= nozzle :: bidirectional deps
$: sub=(jug dent dent) :: subcomponents
sup=(jug dent dent) :: downstream builds
==
+= dent :: individual dep
$% [%beam bem=beam ren=care:clay]
[%boil bem=beam bom=beam arg=coin]
[%load bem=beam mar=mark]
==
+= task :: problem in progress
$: nah=duct :: cause
[bek=beak kas=silk] :: problem
keg=(map (pair term beam) cage) :: block results
kig=(set (trel vane care:clay beam)) :: blocks
== ::
+= gagl (list (pair gage gage)) ::
+= vane ?(%a %b %c %d %e %f %g) ::
-- ::
|% :: caching
++ ca ::
|%
++ val :: reduce calx
|* [sem=@tas cax=calx]
?+ sem !! :: a typesystem hack
%hood ?>(?=(%hood -.cax) r.cax)
%boil ?>(?=(%boil -.cax) r.cax)
%load ?>(?=(%load -.cax) r.cax)
%path ?>(?=(%path -.cax) r.cax)
%slap ?>(?=(%slap -.cax) r.cax)
%slam ?>(?=(%slam -.cax) r.cax)
%slim ?>(?=(%slim -.cax) r.cax)
%slit ?>(?=(%slit -.cax) r.cax)
==
::
++ get :: cache lookup
|= [a=cafe b=@tas c=*] ::
^- [(unit calx) cafe] ::
=+ d=(~(get by q.a) [b c]) :: calx key is [- q]
?~ d [~ a] ::
[d a(p (~(put in p.a) u.d))] ::
:: ::
++ put :: cache install
|= [a=cafe b=calx] ::
^- cafe ::
a(q (~(put by q.a) [- q]:b b)) :: calx key is [- q]
--
::
++ na :: nozzle operations
|_ a=nozzle
::
++ put
|= [k=dent v=dent] ^+ a
[(~(put ju sub.a) k v) (~(put ju sup.a) v k)]
::
++ del
|= [k=dent v=dent] ^+ a
[(~(del ju sub.a) k v) (~(del ju sup.a) v k)]
::
++ add-sub
|= [k=dent dez=(set dent)] ^+ a
=/ liz ~(tap in dez)
|- ^+ a
?~ liz a
$(liz t.liz, a (put k i.liz))
::
++ downstream-dents
:: obtain all dents that depend on any of the dents in the sample.
::
:: traverses the nozzle. product does not include the supplied dents
:: themselves.
|= des=(set dent) ^- (set dent)
%- ~(rep in des)
|= [den=dent dos=(set dent)] ^+ des
=? dos !?=(%beam -.den)
(~(put in dos) den)
(~(uni in dos) ^$(des (~(get ju sup.a) den)))
::
++ upstream-dents
:: obtain all dents upon which any of the dents in the sample depend.
::
:: traverses the nozzle, gathering all direct and indirect dependencies.
:: dents in the sample may also appear in the product.
|= arg=(set dent) ^- (set dent)
=/ des arg
|- ^- (set dent)
%- ~(rep in des)
|= [den=dent dos=(set dent)] ^+ des
=? dos !(~(has in arg) den) (~(put in dos) den)
(~(uni in dos) ^$(des (~(get ju sub.a) den)))
::
++ beam-dents-in-dir
:: find all %beam dents inside the folder {bem} with care {ren}.
|= folder=[%beam bem=beam ren=care:clay]
^- (set dent)
?> =(%z ren.folder) :: only %z supported
::
~? !(~(has by sup.a) folder) :: state should have bem
missing-folder+[folder ~(key by sup.a)]
::
=- ~? !(~(has in -) folder) :: result must keep bem
result-missing-folder+[folder from=-]
-
::
%- silt
%+ skim ~(tap in ~(key by sup.a))
|= den=dent
::
:: match the dent tag and beak exactly, and match the tops of the spurs
.= folder
den(s.bem (flop (scag (lent s.bem.folder) (flop s.bem.den))))
--
::
++ pin-dephash
:: compute the hash of a set of dents and store it in a deps.
::
:: produces a pair of the hash and mutated deps.
|= [sep=(set dent) deh=deps]
^+ [*@uvH deh]
?: =(~ sep) [0v0 deh]
=+ hap=(sham sep)
:+ hap
(~(put by def.deh) hap sep)
%- ~(gas ju bak.deh)
(turn ~(tap in sep) |=(a=dent [a hap]))
::
++ de-dup-subdirs
:: filter out %beam dents whose paths are contained within
:: other paths in the set, to reduce the number of
:: %z requests and responses.
|= sep/(set [beam care:clay]) ^+ sep
%- silt
%+ skim ~(tap in sep)
|= a=[bem=beam ren=care:clay] ^- ?
?~ s.bem.a &
=/ above a(s.bem t.s.bem.a, ren %z)
&(!(~(has in sep) above) $(a above))
::
++ bo :: bolt operations
|%
++ to-gage :: wrap vase
|= a/(bolt vase) ^- (bolt gage)
(tug a (with |=(a/vase [%& %noun a])))
::
++ to-cage :: unwrap gage to cage
|= gag/(bolt gage) ^- (bolt cage)
%+ tug gag
|= {a/cafe b/gage}
?- -.b
$tabl (err:bo a >%bad-marc< ~)
%| (err:bo a p.b)
%& (new:bo a p.b)
==
::
++ catch-error
|= a/(bolt gage) ^- (bolt gage) :: TODO: (each * tang)
?. ?=($2 -.q.a) a
[p.a [%0 p.q.a `gage`[%| q.q.a]]]
::
++ new |* {a/cafe b/*} :: bolt from data
[p=`cafe`a q=[%0 p=*(set dent) q=b]]
::
++ err |= {a/cafe b/tang} :: bolt from error
[p=a q=[%2 p=*(set dent) q=b]]
::
++ add-dep
|* {a/dent b/(bolt)}
?: ?=($1 -.q.b) b
=. p.q.b (~(put in p.q.b) a)
b
::
++ under-dep :: link deps with
|* {a/dent b/(bolt)} :: a as current dep
?: ?=($1 -.q.b) b :: and links a to
=: p.q.b (sy a ~) :: s.p.b so a depends
s.p.b (~(add-sub na s.p.b) a p.q.b)
==
b
::
++ with |* a/_|=(* +<) :: bolt lift (fmap)
|* {cafe _,.+<.a}
(new +<- (a +<+))
::
::+|
::
++ pin
|* hoc/(bolt) ^+ [*@uvH hoc]
?: ?=($1 -.q.hoc) [*@uvH hoc]
=^ dep r.p.hoc (pin-dephash [p.q r.p]:hoc)
[dep hoc]
::
++ with-cache :: cache a result
|* sem/@tas :: calx type
|* {hoc/(bolt) fun/(burg)}
?- -.q.hoc
$2 hoc
$1 hoc
$0
=^ cux p.hoc (get:ca p.hoc sem q.q.hoc)
?^ cux
[p=p.hoc q=[%0 p=dep.p.u.cux q=(val:ca sem u.cux)]]
=+ nuf=(tug hoc fun)
?- -.q.nuf
$2 nuf
$1 nuf
$0
=/ inf
?+ sem [sem `@p`(mug q.q.hoc)]
$boil
=+ `{arg/coin bem/beam bom/beam}`q.q.hoc
[%boil `@p`(mug arg) (en-beam bem) (en-beam bom)]
$load
=+ `{for/mark bem/beam}`q.q.hoc
[%load (en-beam bem) for]
==
:: ~& [%caching inf]
:- p=(put:ca p.nuf `calx`[sem `calm`p.q.nuf q.q.hoc q.q.nuf])
q=q.nuf
==
==
::
++ cell :: :: bolt together
|* {hoc/(bolt) fun/(burg)}
?- -.q.hoc
$0 =+ nuf=(fun p.hoc +<+.fun)
:- p=p.nuf
^= q
?- -.q.nuf
$0 [%0 p=(~(uni in p.q.hoc) p.q.nuf) q=[q.q.hoc q.q.nuf]]
$1 q.nuf
$2 q.nuf
==
$1 =+ nuf=(fun p.hoc +<+.fun)
:- p=p.nuf
^= q
?- -.q.nuf
$0 q.hoc
$1 [%1 p=(~(uni in p.q.nuf) p.q.hoc)]
$2 q.nuf
==
$2 hoc
==
::
++ admit :: error caption
|* {cyt/$@(term (trap tank)) hoc/(bolt)}
?. ?=($2 -.q.hoc) hoc
[p=p.hoc q=[%2 p=p.q.hoc q=[?^(cyt *cyt >`@tas`cyt<) q.q.hoc]]]
::
++ tug :: bolt along
|* {hoc/(bolt) fun/(burg)}
?- -.q.hoc
$1 hoc
$2 hoc
$0 =+ nuf=(fun p.hoc q.q.hoc)
:- p=p.nuf
^= q
?- -.q.nuf
$1 q.nuf
$2 [%2 p=(~(uni in `_p.q.nuf`p.q.hoc) p.q.nuf) q=q.q.nuf]
$0 [%0 p=(~(uni in `_p.q.nuf`p.q.hoc) p.q.nuf) q=q.q.nuf]
== ==
::
++ catch :: bolt fallback
|* {hoc/(bolt) fun/$-(cafe (bolt))} :: TODO: {cafe tang}
?- -.q.hoc :: & use ++catch-error
$1 hoc
$0 hoc
$2 =+ nuf=(fun p.hoc)
:- p=p.nuf
^= q
?- -.q.nuf
$1 q.nuf
$0 [%0 p=(~(uni in `_p.q.nuf`p.q.hoc) p.q.nuf) q=q.q.nuf]
$2 =. q.q.nuf (welp q.q.nuf q.q.hoc)
[%2 p=(~(uni in `_p.q.nuf`p.q.hoc) p.q.nuf) q=q.q.nuf]
== ==
::
++ from-toon :: toon to bolt
|= cof/cafe
|* {ton/toon fun/gate} :: TODO use tug:bo
:- p=cof
^= q
?- -.ton
$2 [%2 p=*(set dent) q=p.ton]
$0 [%0 p=*(set dent) q=(fun p.ton)]
$1 :: ~& [%from-toon:bo-need ((list path) p.ton)]
=- ?- -.faw :: TODO =;
%& :- %1
^= p
%- silt
%+ turn p.faw
|=(a/{vane care:clay beam} [-.a +<.a +>.a *tang])
%| [%2 p=*(set dent) q=p.faw]
==
^= faw
|- ^- (each (list (trel vane care:clay beam)) tang)
?~ p.ton [%& ~]
=+ nex=$(p.ton t.p.ton)
=+ err=|=(a/tape [%| leaf+a ?:(?=(%& -.nex) ~ p.nex)])
=+ pax=(path i.p.ton)
?~ pax (err "blocking empty")
=+ ren=((soft care:clay) (rsh 3 1 i.pax))
?~ ren
(err "blocking not care: {<i.pax>}")
=+ zis=(de-beam t.pax)
?~ zis
(err "blocking not beam: {<t.pax>}")
?: ?=($g (end 3 1 i.pax))
?- -.nex
%& [%& [%g u.ren u.zis] p.nex]
%| nex
==
?: ?=($c (end 3 1 i.pax))
?- -.nex
%& [%& [%c u.ren u.zis] p.nex]
%| nex
==
(err "blocking bad vane")
==
::
++ from-each :: each to bolt
|= cof/cafe :: move to top section
|* {tod/(each * tang) fun/gate}
%+ (from-toon cof)
?- -.tod
%& [%0 p=p.tod]
%| [%2 p=p.tod]
==
fun
::
++ some-in-map
|* fun/(burg knot (unit))
=+ res=|=(* (need [?+(-.q !! $0 q.q)]:*fun))
=+ marv=(map knot res)
|= {cof/cafe sud/(map knot ~)} ^- (bolt marv)
?~ sud (new cof ~)
%. [cof sud]
;~ tug
;~ cell
|=({cof/cafe _sud} ^$(cof cof, sud l))
|=({cof/cafe _sud} ^$(cof cof, sud r))
|= {cof/cafe {dir/@ta ~} ^}
%+ tug (fun cof dir)
(with (lift |*(* [dir +<])))
==
%- with
|= {lam/marv ram/marv nod/$~(~ (unit {knot res}))}
?^(nod [u.nod lam ram] (~(uni by lam) ram))
==
--
::
++ fair :: hood parsing rule
|= bem/beam
?> ?=({$ud $0} r.bem) :: XX sentinel
=+ vez=(vang & (en-beam bem))
=< hood
|%
++ case :: %clay revision
%+ sear
|= a/coin ^- (unit ^case)
?. ?=({$$ ^case} a) ~
[~ u=p.a]
nuck:so
::
++ mota ;~(pfix vat mota:vez) :: atom odor
++ hath (sear plex (stag %clsg poor)):vez :: hood path
++ have (sear de-beam ;~(pfix net hath)) :: hood beam
++ hith :: static path
=> vez
(sear plex (stag %clsg (more net hasp)))
::
++ hive :: late-bound path
;~ pfix net
%+ cook |=(a/hops a)
=> vez
;~ plug
(stag ~ gash)
;~(pose (stag ~ ;~(pfix cen porc)) (easy ~))
==
==
::
++ hood
%+ ifix [gay gay]
;~ plug
;~ pose
(ifix [;~(plug net wut gap) gap] dem)
(easy zuse)
==
::
;~ pose
(ifix [;~(plug net hep gap) gap] (most ;~(plug com gaw) hoof))
(easy ~)
==
::
;~ pose
(ifix [;~(plug net lus gap) gap] (most ;~(plug com gaw) hoof))
(easy ~)
==
::
(star ;~(sfix horn gap))
(most gap hoop)
==
::
++ hoot
;~ plug
sym
%- punt
;~(pfix net ;~((glue net) case ship))
==
::
++ ship ;~(pfix sig fed:ag)
++ hoof
%+ cook |=(a/^hoof a)
;~ pose
(stag %| ;~(pfix tar hoot))
(stag %& hoot)
==
::
++ hoop
;~ pose
(stag %| ;~(pfix ;~(plug net net gap) have))
(stag %& tall:vez)
==
::
++ horn :: horn parser
=< apex
=| tol/? :: allow tall form
|%
++ apex
%+ knee *^horn |. ~+
;~ pfix net
;~ pose
(stag %fssg ;~(pfix sig hoon:read)) :: /~ hoon by hand
(stag %fsbc ;~(pfix buc hoon:read)) :: /$ extra arguments
(stag %fsbr ;~(pfix bar alts:read)) :: /| or (options)
(stag %fshx ;~(pfix hax horn:read)) :: /# insert dephash
(stag %fsts ;~(pfix tis name:read)) :: /= apply face
(stag %fsdt ;~(pfix dot list:read)) :: /. list
(stag %fscm ;~(pfix com case:read)) :: /, switch by path
(stag %fscn ;~(pfix cen horn:read)) :: /% propagate args
(stag %fspm ;~(pfix pad pipe:read)) :: /& translates
(stag %fscb ;~(pfix cab horn:read)) :: /_ homo map
(stag %fssm ;~(pfix mic gate:read)) :: /; operate on
(stag %fscl ;~(pfix col path:read)) :: /: relative to
(stag %fskt ;~(pfix ket cast:read)) :: /^ cast
(stag %fszp ;~(pfix zap ;~(sfix sym net))) :: /!mark/ run to mark
(stag %fszy ;~(sfix sym net)) :: /mark/ render file
==
==
::
++ rail :: wide or tall
|* {wid/rule tal/rule}
?. tol wid :: !tol -> only wide
;~(pose wid tal)
::
++ read
|% ++ hoon
%+ rail
(ifix [lac rac] (stag %cltr (most ace wide:vez)))
;~(pfix gap tall:vez)
::
++ alts
%+ rail
(ifix [lit rit] (most ace horn))
;~(sfix (star horn) gap duz)
::
++ horn
%+ rail
apex(tol |)
;~(pfix gap apex)
::
++ name
%+ rail
;~(plug sym ;~(pfix tis horn))
;~(pfix gap ;~(plug sym horn))
::
++ list
%+ rail fail
;~(sfix (star horn) gap duz)
::
++ case
%+ rail fail
=- ;~(sfix (star -) gap duz)
;~(pfix gap net ;~(plug hith horn))
::
++ pipe
%+ rail
;~(plug (plus ;~(sfix sym pad)) horn)
=+ (cook |=(a/term [a ~]) sym)
;~(pfix gap ;~(plug - horn))
::
++ gate
%+ rail
;~(plug ;~(sfix wide:vez mic) horn)
;~(pfix gap ;~(plug tall:vez horn))
::
++ path
%+ rail
;~(plug ;~(sfix hive col) horn)
;~(pfix gap ;~(plug hive horn))
::
++ cast
%+ rail
;~(plug ;~(sfix wide:vez ket) horn)
;~(pfix gap ;~(plug tall:vez horn))
--
--
--
::
++ lark :: filter arch names
|= {wox/$-(knot (unit @)) arc/arch}
^- (map @ knot)
%- ~(gas by *(map @ knot))
=| rac/(list (pair @ knot))
|- ^+ rac
?~ dir.arc rac
=. rac $(dir.arc l.dir.arc, rac $(dir.arc r.dir.arc))
=+ gib=(wox p.n.dir.arc)
?~(gib rac [[u.gib p.n.dir.arc] rac])
::
++ tack :: fold path to term
|= a/{i/term t/(list term)} ^- term
(rap 3 |-([i.a ?~(t.a ~ ['-' $(a t.a)])]))
::
++ tear :: split term
=- |=(a/term `(list term)`(fall (rush a (most hep sym)) /[a]))
sym=(cook crip ;~(plug low (star ;~(pose low nud))))
::
++ za :: per event
=/ dbg |
=| $: $: our/ship :: computation owner
hen/duct :: event floor
$: now/@da :: event date
eny/@ :: unique entropy
ska/sley :: system namespace
== ::
mow/(list move) :: pending actions
== ::
bay/baby :: all owned state
== ::
|%
+|
++ this .
++ abet :: resolve
^- {(list move) baby}
[(flop mow) bay]
::
++ exec-cancel
=< abet ^+ .
=+ nym=(~(get by dym.bay) hen)
?~ nym :: XX should never
~& [%ford-mystery hen]
..abet
=+ tas=(need (~(get by q.tad.bay) u.nym))
abut:~(decamp zo [u.nym tas])
::
++ exec-start
|= kub/bilk
=< abet ^+ +>
=+ num=p.tad.bay
?< (~(has by dym.bay) hen)
=: p.tad.bay +(p.tad.bay)
dym.bay (~(put by dym.bay) hen num)
==
~(exec zo [num `task`[hen kub ~ ~]])
::
++ task-take
|= {num/@ud {van/vane ren/care:clay bem/beam} sih/sign}
=< abet ^+ +>
?: ?=({$unto $quit *} +.sih)
+>.$
=+ tus=(~(get by q.tad.bay) num)
?~ tus
~& [%ford-lost van num]
+>.$
(~(take zo [num u.tus]) [van ren bem] sih)
::
::+|
::
++ wasp :: get next revision
~% %ford-w ..is ~
|= {dep/@uvH ask/?}
=< abet ^+ +>
::
::
?: =(`@`0 dep)
:: ~&(dep-empty+hen +>.$)
+>.$
?: =(dep 0vtest) :: upstream testing
+>.$(mow ?.(ask mow :_(mow [hen %give %news dep])))
::
?. (~(has by def.deh.bay) dep)
~&([%wasp-unknown dep] this)
::
?:(ask (wasp-start dep) (wasp-cancel dep))
::
++ wasp-start
|= dep=@uvH ^+ this
?: (~(has by sup.bay) dep) :: already requested
this(sup.bay (~(put ju sup.bay) dep hen))
=. sup.bay (~(put ju sup.bay) dep hen)
::
=/ des (~(got by def.deh.bay) dep)
%- ~(rep in (dep-beams des))
|: $:{dep=[beam care:clay] dis=_this}
(maybe-warp:dis dep)
::
++ wasp-cancel
|= dep=@uvH ^+ this
=. sup.bay (~(del ju sup.bay) dep hen)
?: (~(has by sup.bay) dep) :: other listeners exist
this
::
=/ des (~(got by def.deh.bay) dep)
%- ~(rep in (dep-beams des))
|: $:{dep=[beam care:clay] dis=_this}
(maybe-cancel:dis dep)
::
++ maybe-warp
|= dep=[beam care:clay] ^+ this
?: (~(has in out.bay) dep) this
%_ this
out.bay (~(put in out.bay) dep)
mow :_(mow [hen (pass-warp & dep)])
==
::
++ maybe-cancel
|= dep=[beam care:clay] ^+ this
?. (~(has in out.bay) dep) this :: already cancelled
?: (dent-has-subscribers [%beam dep])
this :: if any other dep cares about this beam, stay subscribed
%_ $
out.bay (~(del in out.bay) dep)
mow :_(mow [hen (pass-warp | dep)])
==
::
++ dent-has-subscribers
:: does the dent or any dent that depends on it have subscribers?
|= den/dent
^- ?
?| (~(any in (~(get ju bak.deh.bay) den)) ~(has by sup.bay))
(~(any in (~(get ju sup.gaf.bay) den)) dent-has-subscribers)
==
::
++ dep-beams ::DEPRECATED only needed for @uvH handling
|= des/(set dent) ^- (set {beam care:clay})
%- de-dup-subdirs
%+ roll ~(tap in des)
|= {den/dent bes/(set {beam care:clay})} ^+ bes
?: ?=($beam -.den)
(~(put in bes) +.den)
(~(uni in bes) ^$(des (~(get ju sub.gaf.bay) den)))
::
++ pass-warp
|= [ask=? bem=beam ren=care:clay]
:: ~& warp+[(en-beam bem) ask]
:+ %pass [(scot %p our) ren (en-beam bem)]
[%c [%warp [our p.bem] q.bem ?.(ask ~ `[%next ren r.bem (flop s.bem)])]]
::
++ deps-take :: take rev update
|= [ren=care:clay bem=beam sih=sign]
=< abet ^+ this
::
:: sample destructuring and validation
?. ?=(%writ &2.sih) ~|([%bad-dep &2.sih] !!) :: dep must be a %writ
?~ p.sih this :: ack from %clay, noop
::
=+ `[ren=care:clay wen=case *]`p.u.p.sih :: destructure sih
?. =(ren ^ren) ~|([%bad-care ren ^ren] !!) :: cares should match
::
:: %clay subscription no longer exists for this beam
=. out.bay (~(del in out.bay) bem)
::
:: rebuild and promote all affected builds,
:: calculating which beams resulted in new builds
:: for which we should send %news updates.
=/ bek -.bem(r wen)
=+ [new downstreams]=(dents-to-rebuild bem ren)
=^ changed this (on-update new downstreams bek)
::
|^
::
=/ changed-hashes (hashes-for-dents changed)
=/ downstream-hashes (hashes-for-dents downstreams)
=/ sames-hashes ~(tap in (~(dif in downstream-hashes) changed-hashes))
::
:: loop over the hashes of builds whose results haven't changed and
:: update our dependencies and subscriptions accordingly.
=. this
|- ^+ this
?~ sames-hashes this
=. this $(sames-hashes t.sames-hashes)
=* hax i.sames-hashes
::
:: find the deps for this hash that could have changed
:: as a result of this clay change.
=/ dep (~(get ju def.deh.bay) hax)
=/ upd (~(int in dep) downstreams)
::
:: resubscribe to clay at the new revision, since
:: the subscription for the old revision closed when
:: clay told us something had changed.
=. this
%- ~(rep in (dep-beams upd))
|: $:{dep=[bem=beam care:clay] dis=_this}
(maybe-warp:dis dep(r.bem wen))
::
:: make hash depend on dents at new beak
%_ this
deh.bay
%- ~(rep in upd)
|= [den=dent deh=_deh.bay]
=/ new-den ((move-to bek) den)
::
=. def.deh (~(del ju def.deh) hax den)
=. def.deh (~(put ju def.deh) hax new-den)
::
=. bak.deh (~(del ju bak.deh) den hax)
=. bak.deh (~(put ju bak.deh) new-den hax)
deh
==
::
:: for each affected build (keyed by hash),
:: send %news moves to listeners and cancel listeners
=/ hashes=(list @uvH) ~(tap in changed-hashes)
::
:: ~& [den=den dos=dos hashes=hashes]
::
|- ^+ this
?~ hashes this
=. this $(hashes t.hashes) :: iterate
::
=/ listeners=(set duct) (~(get ju sup.bay) i.hashes)
=. sup.bay (~(del by sup.bay) i.hashes) :: close subscriptions
::
=. mow :: send %news moves
%- weld :_ mow
%+ turn ~(tap in listeners)
|=(a=duct `move`[a %give %news i.hashes])
::
(wasp-cancel i.hashes)
::
++ hashes-for-dents
|= des=(set dent) ^- (set @uvH)
%- ~(rep in des)
|= [den=dent hashes=(set @uvH)]
=/ bak (~(get ju bak.deh.bay) den)
(~(uni in hashes) (~(get ju bak.deh.bay) den))
--
::
:: # TODO name this chapter
+|
::
++ dents-to-rebuild
|= [bem=beam ren=care:clay]
^- [(set dent) (set dent)]
=/ new (~(beam-dents-in-dir na gaf.bay) %beam bem ren)
=/ downstreams (~(downstream-dents na gaf.bay) new)
[new downstreams]
::
++ on-update
:: {bem} is at the old revision, {bek} is at the new revision.
|= [new=(set dent) downstreams=(set dent) bek=beak]
^+ [*(set dent) this]
=/ todo ~(tap in downstreams)
=^ results this (rebuild bek new todo)
=+ [changed unchanged]=results
~| unchanged=unchanged
[changed (promote-unchanged unchanged bek)]
::
++ rebuild :: !. :: TODO reinstate
:: rebuild all builds whose dependencies have a new %clay revision.
::
:: {todo} is the set of dents that need to be built at the new beak {bek}.
:: produces a pair of the unchanged builds (which should be promoted)
:: and the mutated ++za core.
::
:: tries to avoid rebuilding by using results of builds performed at
:: the previous %clay revision, if they exist and their dependencies
:: haven't changed.
=| unchanged/(set dent)
|= {bek/beak new/(set dent) todo/(list dent)}
^+ [[new unchanged] this]
?~ todo [[new unchanged] this]
::
:: don't try to rebuild the changed files themselves.
?: (~(has in new) i.todo)
~? dbg new+i.todo
$(todo t.todo)
::
:: if we've already built a dent at this revision, don't build it again.
?: (~(has in unchanged) i.todo)
~? dbg unchanged+i.todo
$(todo t.todo)
::
:: if none of our dependencies are in new, then check whether all of them
:: are unchanged. if all of them are unchanged, we can avoid rebuilding.
:: otherwise, rebuild.
=/ dez (~(get ju sub.gaf.bay) i.todo)
?. (~(any in dez) ~(has in new))
::
:: filter out any unchanged sub-dependencies, including
:: any sub-dependency beam that isn't in new, since any changed
:: beams would be in new.
=. dez (~(dif in dez) unchanged)
=. dez (silt (skip ~(tap in dez) |=(a=dent ?=(%beam -.a))))
::
:: if we know all sub-dependencies are unchanged,
:: then mark this todo as unchanged and continue.
?: =(~ dez)
~? dbg put-in-unchanged+i.todo
$(unchanged (~(put in unchanged) i.todo), todo t.todo)
::
:: otherwise, build all unknown sub-dependencies first and try again.
~? dbg adding-dez+~(tap in dez)
$(todo (weld ~(tap in dez) todo))
::
:: some of our sub-dependencies have been invalidated,
:: so perform the rebuild at the new beak.
=/ taz=task [hen [bek *silk] ~ ~] ::XX real silk?
=^ bil this (~(exec-dent zo *@u taz) bek i.todo)
::
:: determine what to do with the rebuilt result.
?- -.q.bil
$1 ~|([%stub-block p.q.bil] !!) ::TODO store state in task
$2
:: errors cannot be promoted, so consider this a new build.
~? dbg rebuilt+error+i.todo
$(new (~(put in new) i.todo), todo t.todo)
::
$0
=/ pre (~(get by jav.bay) (to-cache-key i.todo))
::
:: if there was no previous result, or the new result is different
:: from the previous result, then consider this build new.
:: otherwise, consider it unchanged.
?: |(?=(~ pre) !=(r.u.pre q.q.bil))
~? dbg rebuilt+new+i.todo
$(new (~(put in new) i.todo), todo t.todo)
~? dbg rebuilt+same+i.todo
$(unchanged (~(put in unchanged) i.todo), todo t.todo)
==
::
++ promote-unchanged
|= {unchanged/(set dent) bek/beak} ^+ this
%_ this
bay
%- ~(rep by unchanged) :: XX iterate per beak at least
=+ [a=*dent b=bay]
|. ^+ b
=/ cax (~(get by jav.b) (to-cache-key a))
?~ cax b
::
::XX only for original beak in q.q.u.cax?
=. a ((move-to bek) a)
=. dep.p.u.cax
(sy (turn ~(tap in dep.p.u.cax) (move-to bek)))
::
?< ?=($beam -.a)
:: ~& promo+a
=. u.cax
?- -.a
$load ?>(?=($load -.u.cax) u.cax(-.q.q bek))
$boil ?>(?=($boil -.u.cax) u.cax(-.q.q bek, -.r.q bek))
==
%_ b
jav :: promote cache
(~(put by jav.b) [- q]:u.cax u.cax)
::
gaf :: promote deps
(~(add-sub na gaf.b) a dep.p.u.cax)
==
==
::
++ to-cache-key
|= den=dent ^- [term *]
?- -.den
$beam ~|(beam-dep+den !!) :: ?< because beams should never be downstream
$boil [%boil arg bem bom]:den
$load [%load mar bem]:den
==
::
++ move-to
:: replace any beaks in dent with {bek}, curried.
|= bek=beak
|= den=dent ^+ den
=? den ?=(%boil -.den) den(-.bom bek)
den(-.bem bek)
::
::+|
::
++ pass
|= {wir/wire noe/note} ^+ this
%_(+> mow :_(mow [hen %pass wir noe]))
::
++ zo
~% %ford-z ..is ~
=| dyv/@ :: recursion level
|_ {num/@ud task}
++ abet :: store a blocked task
%_(..zo q.tad.bay (~(put by q.tad.bay) num +<+))
::
++ abut :: remove a task
%_ ..zo
q.tad.bay (~(del by q.tad.bay) num)
dym.bay (~(del by dym.bay) nah)
==
::
++ decamp :: stop requests
^+ .
=+ kiz=~(tap in kig)
|- ^+ +>
?~ kiz +>
$(kiz t.kiz, pass (pass (cancel i.kiz)))
::
++ cancel :: stop a request
|= {van/vane ren/care:clay bem/beam} ^- {wire note}
?+ van ~|(stub-cancel+van !!)
$c [(camp-wire +<) van [%warp [our p.bem] q.bem ~]]
$g [(camp-wire +<) van [%deal [our p.bem] q.bem [%pull ~]]]
==
::
++ camp-wire :: encode block
|= {van/vane ren/care:clay bem/beam} ^- wire
[(scot %p our) (scot %ud num) van ren (en-beam bem)]
::
++ camp :: request data
|= {van/vane ren/care:clay bem/beam}
^+ +>
~& >> [%camping van ren bem]
=. kig (~(put in kig) +<)
%+ pass (camp-wire +<)
?+ van ~&(%camp-stub !!)
$g
=/ tyl/path
?. ?=($x ren)
s.bem
?> ?=(^ s.bem)
t.s.bem
::
[%g [%deal [our p.bem] q.bem [%peer %scry ren (flop tyl)]]]
::
$c
[%c [%warp [our p.bem] q.bem [~ %sing ren r.bem (flop s.bem)]]]
==
::
++ take :: handle ^take
|= {{van/vane ren/care:clay bem/beam} sih/sign}
^+ ..zo
|^
?- &2.sih
$writ (take-writ [van ren bem] p.sih)
$made (take-made [van ren bem] [p q]:sih)
$unto
?+ -.p.sih ~|(ford-strange-unto+[-.p.sih] !!)
$diff (take-diff [van ren bem] p.p.sih)
$reap ?~ p.p.sih ..zo
((slog leaf+"ford-reap-fail" u.p.p.sih) ..zo)
==
==
::
++ take-diff :: %g scry result
|= {{van/vane ren/care:clay bem/beam} cag/cage}
^+ ..zo
?> ?=($g van)
?: |(!?=($x ren) =(-.s.bem p.cag))
=. kig (~(del in kig) +<-.$)
=. pass (pass (cancel van ren bem))
=+ (cat 3 van ren)
exec(keg (~(put by keg) [- bem] cag))
%+ ^pass (camp-wire van ren bem)
[%f %exec our ~ bek %cast ((hard mark) -.s.bem) %$ cag]
::
++ take-made :: %g scry translated
:: %gall scry response, mark-translated by %ford
|= {{van/vane ren/care:clay bem/beam} dep/@uvH gag/gage} :: XX depends?
^+ ..zo
?> ?=($g van)
=. kig (~(del in kig) +<-.$) :: TODO rename kig
=. pass (pass (cancel van ren bem))
?: ?=(%| -.gag)
abut:(give [%made dep %| leaf+"ford-scry-made-fail" p.gag])
?: ?=($tabl -.gag)
abut:(give [%made dep %| leaf+"ford-scry-made-strange" ~])
=+ (cat 3 van ren)
exec(keg (~(put by keg) [- bem] p.gag))
::
++ take-writ
|= {{van/vane ren/care:clay bem/beam} rot/riot:clay}
^+ ..zo
?> ?=($c van)
=. kig (~(del in kig) +<-.$)
?~ rot
=^ dep deh.bay (pin-dephash ~ deh.bay) :: TODO: dependencies?
abut:(give [%made dep %| (smyt ren (en-beam bem)) ~])
=/ req (cat 3 van ren) :: e.g. %cx
exec(keg (~(put by keg) [req bem] r.u.rot))
--
::
::+|
::
::: Exec proper
::
++ tabl-run :: apply to all elems
|= fun/(burg cage gage)
|= {cof/cafe gag/gage}
^- (bolt gage)
?. ?=($tabl -.gag)
(tug:bo (to-cage:bo (new:bo cof gag)) fun)
%+ tug:bo
|- ^- (bolt (list (pair gage gage)))
?~ p.gag (new:bo cof ~)
%. [cof p.gag]
;~ tug:bo
;~ cell:bo
|= {cof/cafe {^ q/gage} t/gagl}
(catch-error:bo ^^$(cof cof, gag q))
|= {cof/cafe ^ t/gagl}
^$(cof cof, p.gag t)
==
(with:bo |=({v/gage t/gagl} [[p.i.p.gag v] t]))
==
(with:bo |=(rex/gagl [%tabl rex]))
::
++ dash :: process cache
|= cof/cafe
^+ +>
%_(+> jav.bay q.cof, deh.bay r.cof, gaf.bay s.cof)
::
++ diff :: diff
|= {cof/cafe kas/silk kos/silk}
^- (bolt gage)
%. [cof kas kos]
;~ tug:bo
;~ cell:bo
|=({cof/cafe p/silk q/silk} (to-cage:bo (make cof p)))
|=({cof/cafe p/silk q/silk} (to-cage:bo (make cof q)))
==
|= {cof/cafe cay/cage coy/cage} ^- (bolt gage)
?. =(p.cay p.coy)
%+ err:bo cof :_ ~
leaf+"diff on data of different marks: {(trip p.cay)} {(trip p.coy)}"
?: =(q.q.cay q.q.coy)
(new:bo cof [%& %null [%atom %n ~] ~])
::
%+ tug:bo (fang cof p.cay)
|= {cof/cafe pro/vase}
?. (slab %grad p.pro)
(err:bo cof leaf+"no ++grad" ~)
=+ gar=(slap pro [%limb %grad])
?@ q.gar
=+ for=((sand %tas) q.gar)
?~ for (err:bo cof leaf+"bad mark ++grad" ~)
%+ make cof ^- silk
:+ %diff
[%cast u.for [%$ cay]]
[%cast u.for [%$ coy]]
?. (slab %form p.gar)
(err:bo cof leaf+"no ++form:grad" ~)
?. (slab %diff p.gar)
(err:bo cof leaf+"no ++diff:grad" ~)
%+ tug:bo (keel cof pro [[%& 6]~ q.cay]~)
|= {cof/cafe pox/vase}
%+ tug:bo
%^ maul cof
(slap (slap pox [%limb %grad]) [%limb %diff])
q.coy
|= {cof/cafe dif/vase}
=+ for=((soft @tas) q:(slap gar [%limb %form]))
?~ for
(err:bo cof leaf+"bad ++form:grad" ~)
(new:bo cof [%& u.for dif])
==
::
::REVIEW control flow duplication
++ exec-dent :: execute depend
|= [bek=beak den=dent]
^+ [*(bolt _[r:*calx]) ..zo]
=; bot/(bolt _[r:*calx])
[bot ..zo:(dash p.bot)] ::TODO abet, ie block logic
=/ cof/cafe [~ jav.bay deh.bay gaf.bay]
?- -.den
$beam !! ::XX syve?
$boil (boil cof arg.den bem.den(- bek) bom.den(- bek))
$load (load-to-mark cof mar.den bem.den(- bek))
==
::
++ exec :: execute task
^+ ..zo
?: !=(~ kig) ..zo
=/ bot/(bolt gage)
(make-with-concrete-revision [~ jav.bay deh.bay gaf.bay] kas)
=^ dep bot (pin:bo bot)
=. ..exec (dash p.bot)
?- -.q.bot
$0 abut:(give [%made dep q.q.bot])
$2 abut:(give [%made dep %| q.q.bot])
$1 =< abet
%+ roll ~(tap in p.q.bot)
=+ [*{van/vane ren/care:clay bem/beam tan/tang} ..exec]
|. ^+ ..exec
(camp van ren bem)
==
::
++ give
|= gef/gift:able
%_(+> mow :_(mow [hen %give gef]))
::
++ pass
|= {wir/wire noe/note}
%_(+> mow :_(mow [hen %pass wir noe]))
::
++ compile-to-hood
~/ %compile-to-hood
|= {cof/cafe bem/beam}
:: ~& compile-to-hood+(en-beam bem)
^- (bolt hood)
%+ admit:bo |.(leaf+"ford: compile-to-hood {<[(en-beam bem)]>}")
%+ tug:bo (load-file cof %*(. bem s [%hoon s.bem]))
|= {cof/cafe cay/cage}
%+ (with-cache:bo %hood) (new:bo cof bem(r [%ud 0]) cay)
^- (burg (pair beam cage) hood)
~% %hood-miss ..abet ~
|= {cof/cafe bem/beam cay/cage}
?. ?=(@ q.q.cay)
(err:bo cof ~)
=+ vex=((full (fair bem)) [[1 1] (trip q.q.cay)])
?~ q.vex
(err:bo cof [%leaf "syntax error: {<p.p.vex>} {<q.p.vex>}"] ~)
(new:bo cof p.u.q.vex)
::
++ fame :: beam with - as /
~/ %fame
|= {cof/cafe bem/beam}
^- (bolt beam)
=; une/(bolt (unit beam))
%+ tug:bo une
|= {cof/cafe bom/(unit beam)} ^- (bolt beam)
?^ bom (new:bo cof u.bom)
(err:bo cof leaf+"fame: no {<(en-beam bem)>}" ~)
%+ (with-cache:bo %path) (new:bo cof bem)
|= {cof/cafe bem/beam}
=^ pax bem [(flop s.bem) bem(s ~)]
|^ opts
++ opts :: search unless done
^- (bolt (unit beam))
?^ pax (wide(pax t.pax) (tear i.pax))
%+ tug:bo (load-to-mark cof %hoon bem)
(with:bo |=(a/(unit vase) ?~(a ~ `bem)))
::
++ wide :: match segments
|= sub/(list term) ^- (bolt (unit beam))
?~ sub opts
?~ t.sub opts(s.bem [i.sub s.bem])
=> .(sub `(list term)`sub) :: TMI
=- (tug:bo - flat)
%^ filter-at-beam cof bem
|= {cof/cafe dir/knot} ^- (bolt (unit beam))
=+ sus=(tear dir)
?. =(sus (scag (lent sus) sub))
(new:bo cof ~)
%_ ^$
cof cof
sub (slag (lent sus) sub)
s.bem [dir s.bem]
==
::
++ flat :: at most one
|= {cof/cafe opt/(map term beam)} ^- (bolt (unit beam))
?~ opt (new:bo cof ~)
?: ?=({^ ~ ~} opt) (new:bo cof `q.n.opt)
=+ all=(~(run by `(map term beam)`opt) en-beam)
(err:bo cof leaf+"fame: fork {<all>}" ~)
--
::
++ fang :: protocol door
|= {cof/cafe for/mark} ^- (bolt vase)
:: ~& fang+for
(load-core cof bek /[for]/mar)
::
++ join
|= {cof/cafe for/mark kas/silk kos/silk}
^- (bolt gage)
%. [cof kas kos]
;~ tug:bo
;~ cell:bo
|=({cof/cafe p/silk q/silk} (to-cage:bo (make cof p)))
|=({cof/cafe p/silk q/silk} (to-cage:bo (make cof q)))
==
|= {cof/cafe cay/cage coy/cage} ^- (bolt gage)
::
%+ tug:bo (fang cof for)
|= {cof/cafe pro/vase}
?. (slab %grad p.pro)
(err:bo cof leaf+"no ++grad" ~)
=+ gar=(slap pro [%limb %grad])
?@ q.gar
=+ too=((sand %tas) q.gar)
?~ too (err:bo cof leaf+"bad mark ++grad" ~)
(make cof %join u.too [%$ cay] [%$ coy])
?. (slab %form p.gar)
(err:bo cof leaf+"no ++form:grad" ~)
=+ fom=((soft @tas) q:(slap gar [%limb %form]))
?~ fom
(err:bo cof leaf+"bad ++form:grad" ~)
?. &(=(u.fom p.cay) =(u.fom p.coy))
%+ err:bo cof :_ :_ ~
leaf+"join on data of bad marks: {(trip p.cay)} {(trip p.coy)}"
leaf+"expected mark {(trip u.fom)}"
?: =(q.q.cay q.q.coy)
(new:bo cof [%& cay])
?. (slab %join p.gar)
(err:bo cof leaf+"no ++join:grad" ~)
%+ tug:bo
%^ maul cof
(slap (slap pro [%limb %grad]) [%limb %join])
(slop q.cay q.coy)
|= {cof/cafe dif/vase}
?@ q.dif
(new:bo cof [%& %null dif])
(new:bo cof [%& u.fom (slot 3 dif)])
==
::
++ mash
|= {cof/cafe for/mark mas/milk mos/milk}
^- (bolt gage)
%. [cof r.mas r.mos]
;~ tug:bo
;~ cell:bo
|=({cof/cafe p/silk q/silk} (to-cage:bo (make cof p)))
|=({cof/cafe p/silk q/silk} (to-cage:bo (make cof q)))
==
|= {cof/cafe cay/cage coy/cage} ^- (bolt gage)
%+ tug:bo (fang cof for)
|= {cof/cafe pro/vase}
?. (slab %grad p.pro)
(err:bo cof leaf+"no ++grad" ~)
=+ gar=(slap pro [%limb %grad])
?@ q.gar
=+ too=((sand %tas) q.gar)
?~ too (err:bo cof leaf+"bad mark ++grad" ~)
%+ make cof
`silk`[%mash u.too [p.mas q.mas [%$ cay]] [p.mos q.mos [%$ coy]]]
?. (slab %form p.gar)
(err:bo cof leaf+"no ++form:grad" ~)
=+ fom=((soft @tas) q:(slap gar [%limb %form]))
?~ fom
(err:bo cof leaf+"bad ++form:grad" ~)
?. &(=(u.fom p.cay) =(u.fom p.coy))
%+ err:bo cof :_ :_ ~
leaf+"mash on data of bad marks: {(trip p.cay)} {(trip p.coy)}"
leaf+"expected mark {(trip u.fom)}"
?: =(q.q.cay q.q.coy)
(new:bo cof %& cay)
?. (slab %mash p.gar)
(new:bo cof %& %null [%atom %n ~] ~)
%+ tug:bo
%^ maul cof
(slap (slap pro [%limb %grad]) [%limb %mash])
%+ slop
:(slop [[%atom %p ~] p.mas] [[%atom %tas ~] q.mas] q.cay)
:(slop [[%atom %p ~] p.mos] [[%atom %tas ~] q.mos] q.coy)
(with:bo |=(dif/vase [%& u.fom dif]))
==
::
++ kale :: mutate
|= {cof/cafe kas/silk muy/(list (pair wing silk))}
^- (bolt gage)
%+ tug:bo
|- ^- (bolt (list (pair wing vase)))
?~ muy (new:bo cof ~)
%+ tug:bo (to-cage:bo (make cof q.i.muy))
|= {cof/cafe cay/cage}
%+ tug:bo ^$(muy t.muy)
|= {cof/cafe rex/(list (pair wing vase))}
(new:bo cof [[p.i.muy q.cay] rex])
|= {cof/cafe yom/(list (pair wing vase))}
%+ tug:bo (make cof kas)
%- tabl-run
|= {cof/cafe cay/cage}
%+ tug:bo (keel cof q.cay yom)
(with:bo |=(vax/vase [%& p.cay vax]))
::
++ keel :: apply mutations
|= {cof/cafe suh/vase yom/(list (pair wing vase))}
^- (bolt vase)
%+ admit:bo
=< |. ^- tank
:+ %palm [" " ~ ~ ~]
~[leaf+"ford: keel" rose+[" " ~ ~]^(murn yom +)]
|= {a/wing b/type *} ^- (unit tank)
=+ typ=(mule |.(p:(slap suh wing+a)))
?: ?=(%| -.typ)
(some (show [%c %pull] %l a))
?: (~(nest ut p.typ) | b) ~
%^ some %palm ["." ~ ~ ~]
~[(show [%c %mute] %l a) >[p.typ b]<]
%^ wrapped-slap cof
%+ slop suh
|- ^- vase
?~ yom [[%atom %n ~] ~]
(slop q.i.yom $(yom t.yom))
^- hoon
:+ %cncb [%& 2]~
=+ axe=3
|- ^- (list (pair wing hoon))
?~ yom ~
:- [p.i.yom [%$ (peg axe 2)]]
$(yom t.yom, axe (peg axe 3))
::
++ lads :: possible children
|= {cof/cafe bem/beam}
^- (bolt (map knot ~))
%^ filter-at-beam cof bem
|= {cof/cafe dir/knot}
%+ tug:bo (load-arch cof bem(s [dir s.bem]))
(with:bo |=(a/arch ?~(dir.a ~ (some ~))))
::
++ laze :: find real or virtual
|= {cof/cafe bem/beam}
%^ filter-at-beam cof bem
|= {cof/cafe for/mark}
^- (bolt (unit ~))
?. ((sane %tas) for) (new:bo cof ~)
=. s.bem [for s.bem]
%+ tug:bo (load-arch cof bem)
|= {cof/cafe arc/arch}
(new:bo cof (bind fil.arc |=(* ~)))
::
++ lace :: load file
|= {cof/cafe for/mark bem/beam}
^- (bolt vase)
%+ admit:bo |.(leaf+"ford: load {<for>} {<(en-beam bem)>}")
=. s.bem [for s.bem]
%+ tug:bo (load-file cof bem)
|= {cof/cafe cay/cage} ^- (bolt vase)
?. =(for p.cay)
(err:bo cof leaf+"unexpected mark {<p.cay>}" ~)
(new:bo cof q.cay)
::
++ lake :: check+coerce
|= {fit/? for/mark}
|= {cof/cafe sam/vase}
^- (bolt vase)
%+ admit:bo |.(leaf+"ford: check {<[for bek `@p`(mug q.sam)]>}")
%+ tug:bo (fang cof for)
|= {cof/cafe tux/vase}
=+ typ=p:(slot 6 tux)
=. typ ?+(-.typ typ $face q.typ)
?: (~(nest ut typ) | p.sam)
(new:bo cof typ q.sam)
?. fit (err:bo cof [%leaf "ford: invalid type: {<p.sam>}"]~)
?. (slob %grab p.tux)
(err:bo cof [%leaf "ford: no grab: {<[for bek]>}"]~)
=+ gab=(slap tux [%limb %grab])
?. (slob %noun p.gab)
(err:bo cof [%leaf "ford: no noun: {<[for bek]>}"]~)
%+ tug:bo (maul cof (slap gab [%limb %noun]) [%noun q.sam])
|= {cof/cafe pro/vase}
?> (~(nest ut typ) | p.pro)
?: =(q.pro q.sam)
(new:bo cof typ q.pro)
(err:bo cof [%leaf "ford: invalid content: {<[for bek]>}"]~)
::
++ to-concrete-revision :: numerical r.bem
|= {cof/cafe bem/beam}
^- (bolt beam)
?: ?=($ud -.r.bem) (new:bo cof bem)
=+ von=(syve [151 %noun] ~ %cw bem(s ~))
?~ von [p=cof q=[%1 [%c %w bem(s ~) ~] ~ ~]]
(new:bo cof bem(r [%ud ((hard @) +.+:(need u.von))]))
::
++ infer-product-type
|= {cof/cafe typ/type gen/hoon}
%+ (from-each:bo cof) (mule |.((~(play ut typ) gen)))
|=(ref/type ref)
::
++ filter-at-beam
|* {cof/cafe bem/beam fun/(burg knot (unit))}
%+ tug:bo (load-arch cof bem)
|=({cof/cafe arc/arch} ((some-in-map:bo fun) cof dir.arc))
::
++ load-core
|= {cof/cafe bem/beam} ^- (bolt vase)
%+ tug:bo (to-concrete-revision cof bem)
|= {cof/cafe bem/beam}
(boil cof many+~ bem bem)
::
++ boil
~/ %boil
|= {cof/cafe arg/coin bem/beam bom/beam}
^- (bolt vase)
%+ tug:bo (to-concrete-revision cof bem)
|= {cof/cafe bem/beam}
%+ under-dep:bo `dent`[%boil bem bom arg]
%+ (with-cache:bo %boil) (new:bo cof arg bem bom)
|= {cof/cafe arg/coin bem/beam bom/beam}
%+ tug:bo (fame cof bem)
|= {cof/cafe bem/beam}
(tug:bo (compile-to-hood cof bem) (meow bom arg))
::
++ load-arch
|= {cof/cafe bem/beam}
^- (bolt arch)
=+ von=(syve [151 %noun] ~ %cy bem)
?~ von [p=cof q=[%1 [%c %y bem ~] ~ ~]]
?> ?=({~ $arch ^} u.von)
=+ arc=((hard arch) q.q.u.u.von)
%+ tug:bo (to-concrete-revision cof bem)
|= {cof/cafe bem/beam}
(add-dep:bo [%beam bem %z] (new:bo cof arc))
::
++ load-file
~/ %load-file
|= {cof/cafe bem/beam}
^- (bolt cage)
%+ tug:bo (add-dep:bo [%beam bem %z] (new:bo cof bem))
|= [cof=cafe bem=beam]
?: =([%ud 0] r.bem)
(err:bo cof [leaf+"ford: no data: {<(en-beam bem(s ~))>}"]~)
=+ von=(syve [151 %noun] ~ %cx bem)
?~ von
[p=cof q=[%1 [[%c %x bem ~] ~ ~]]]
?~ u.von
(err:bo cof leaf+"file not found" (smyt (en-beam bem)) ~)
(new:bo cof u.u.von)
::
++ load-to-mark
~/ %load-to-mark
|= {cof/cafe for/mark bem/beam}
%+ under-dep:bo `dent`[%load bem for]
%+ (with-cache:bo %load) (new:bo cof for bem)
|= {cof/cafe for/mark bem/beam}
^- (bolt (unit vase))
%+ tug:bo (laze cof bem)
|= {cof/cafe mal/(map mark ~)}
?: (~(has by mal) for)
(tug:bo (lace cof for bem) (with:bo some))
=+ opt=(silt (turn ~(tap by mal) head)) :: XX asymptotics
%+ tug:bo (find-translation-path cof for opt)
|= {cof/cafe wuy/(list @tas)}
?~ wuy (new:bo cof ~)
%+ tug:bo
(lace cof i.wuy bem)
|= {cof/cafe hoc/vase}
(tug:bo (run-marks cof i.wuy t.wuy hoc) (with:bo some))
::
++ render-or-load
|= {cof/cafe for/mark arg/coin bem/beam}
^- (bolt vase)
%+ catch:bo
%+ admit:bo |.(leaf+"load: attempt renderer")
(boil cof arg [-.bem /[for]/ren] bem)
|= cof/cafe ^- (bolt vase)
%+ admit:bo |.(leaf+"load: attempt mark")
%+ tug:bo (load-to-mark cof for bem)
|= {cof/cafe vux/(unit vase)}
?^ vux (new:bo cof u.vux)
(err:bo cof leaf+"ford: no {<for>} at {<(en-beam bem)>}" ~)
::
++ translate-mark
~/ %translate-mark
|= {cof/cafe too/mark for/mark vax/vase}
=* translate-mark-jet .
:: ~$ translate-mark
^- (bolt vase)
:: %+ admit:bo |.(leaf+"ford: translate-mark {<too>} {<for>} {<p.vax>}")
?: =(too for) (new:bo cof vax)
?: |(=(%noun for) =(%$ for))
((lake & too) cof vax)
%+ tug:bo (fang cof for)
|= {cof/cafe pro/vase} ^- (bolt vase)
?: :: =< $ ~% %limb-grow translate-mark-jet ~ |.
&((slob %grow p.pro) (slob too p:(slap pro [%limb %grow])))
:: ~$ translate-mark-grow
:: =< $ ~% %grow translate-mark-jet ~ |.
%+ admit:bo |.(leaf+"ford: grow {<for>} to {<too>}")
%+ tug:bo (keel cof pro [[%& 6]~ vax]~)
|= {cof/cafe pox/vase}
(wrapped-slap cof pox [%tsgr [%limb %grow] [%limb too]])
%+ tug:bo (fang cof too)
~% %grab translate-mark-jet ~
|= {cof/cafe pro/vase}
=+ :: =< $ ~% %limb-grab + ~ |.
^= zat ^- (unit vase)
?. (slob %grab p.pro) ~
=+ gab=(slap pro [%limb %grab])
?. (slob for p.gab) ~
`(slap gab [%limb for])
?~ zat
:: ~$ translate-mark-miss
(err:bo cof [%leaf "ford: no translate-mark: {<[for too]>}"]~)
:: ~$ translate-mark-grab
~| [%translate-mark-maul for too]
(maul cof u.zat vax)
::
++ translation-targets
~/ %translation-targets
|= {cof/cafe for/mark} ^- (bolt (set @tas))
%+ tug:bo (catch:bo (fang cof for) |=(cof/cafe (new:bo cof %void ~)))
%- with:bo
|= vax/vase ^- (set mark)
%- =- ~(gas in `(set mark)`-)
?. (slob %grow p.vax) ~
(silt (sloe p:(slap vax [%limb %grow])))
?. (slob %garb p.vax) ~
=+ (slap vax [%limb %garb])
(fall ((soft (list mark)) q) ~)
::
++ find-translation-path
~/ %find-translation-path
|= {cof/cafe too/mark fro/(set mark)}
=* find-translation-path-jet .
:: ~& find-translation-path+[too=too fro=fro]
:: =- =+ (tug:bo - (with:bo |=(a/(list mark) ~&(find-translation+a ~))))
:: +<
^- (bolt (list mark))
=; gro/(burg (set mark) (list mark))
%+ catch:bo (gro cof too ~ ~) :: XX better grab layer
~% %grab find-translation-path-jet ~
|= cof/cafe
%+ admit:bo |.(leaf+"cast: finding grabbable grow destinations")
%+ tug:bo (fang cof too)
|= {cof/cafe vax/vase} ^- (bolt (list mark))
?. (slob %grab p.vax) (new:bo cof ~)
%+ tug:bo
(gro cof (silt (sloe p:(slap vax [%limb %grab]))))
(with:bo |=(a/path (welp a /[too])))
|= {cof/cafe tag/(set mark)}
=| $: war/(map mark (list mark))
pax/(list mark)
won/{p/mark q/(qeu mark)}
==
%. [cof fro]
|= {cof/cafe fro/(set mark)} ^- (bolt (list mark))
?: (~(has in tag) p.won)
(new:bo cof (flop pax))
=+ for=(skip ~(tap in fro) ~(has by war))
=. for (sort for aor) :: XX useful?
=: q.won (~(gas to q.won) for)
war (~(gas by war) (turn for |=(mark [+< pax])))
==
?: =(~ q.won)
(new:bo cof ~)
=. won ~(get to q.won)
%+ tug:bo (translation-targets cof p.won)
|= {cof/cafe fro/(set mark)}
=. pax [p.won (~(got by war) p.won)]
^$(cof cof, fro fro)
::
++ run-marks
|= {cof/cafe for/mark yaw/(list mark) vax/vase}
^- (bolt vase)
?~ yaw (new:bo cof vax)
%+ tug:bo (translate-mark cof i.yaw for vax)
|= {cof/cafe yed/vase}
^$(cof cof, for i.yaw, yaw t.yaw, vax yed)
::
++ mint-cached
~/ %mint-cached
|= {cof/cafe sut/type gen/hoon}
^- (bolt (pair type nock))
%+ (with-cache:bo %slim) (new:bo cof sut gen)
|= {cof/cafe sut/type gen/hoon}
=+ puz=(mule |.((~(mint ut sut) [%noun gen])))
?- -.puz
%| (err:bo cof p.puz)
%& (new:bo cof p.puz)
==
::
++ wrapped-slap
~/ %wrapped-slap
|= {cof/cafe vax/vase gen/hoon}
^- (bolt vase)
%+ tug:bo (mint-cached cof p.vax gen)
|= {cof/cafe typ/type fol/nock}
%+ (from-toon:bo cof) (mock [q.vax fol] (sloy syve))
|=(val/* `vase`[typ val])
::
++ make-with-concrete-revision :: numerical r.bek
|= {cof/cafe kas/silk}
%+ tug:bo (to-concrete-revision cof bek ~)
|=({cof/cafe byk/beak *} (make(bek byk) cof kas))
::
++ abbrev :: shorten coin
|=(a/coin ?-(-.a $$ a, $blob a(p (mug p.a)), $many a(p (turn p.a ..$))))
::
++ make :: reduce silk
|= {cof/cafe kas/silk}
:: =+ ^= pre
:: ?+ -.kas `term`-.kas
:: ^ %cell:bo
:: $bake [-.kas p.kas (en-beam r.kas) ~(rent co (abbrev q.kas))]
:: $core [-.kas (en-beam p.kas)]
:: ==
:: ~? !=(%$ pre) [dyv `term`(cat 3 %make (fil 3 dyv ' ')) pre]
:: =- ~? !=(%$ pre) [dyv `term`(cat 3 %made (fil 3 dyv ' ')) pre] -
::
=. dyv +(dyv) :: go deeper
^- (bolt gage)
?- -.kas
^
%. [cof p.kas q.kas]
;~ tug:bo
;~ cell:bo
|=({cof/cafe p/silk q/silk} (to-cage:bo ^$(cof cof, kas p.kas)))
|=({cof/cafe p/silk q/silk} (to-cage:bo ^$(cof cof, kas q.kas)))
== :: XX merge %tabl
::
|= {cof/cafe bor/cage heg/cage} ^- (bolt gage)
(to-gage:bo (new:bo cof (slop q.bor q.heg)))
==
::
$$ (new:bo cof %& p.kas)
$alts
|- ^- (bolt gage)
?~ p.kas (err:bo cof leaf+"ford: out of options" ~)
%+ catch:bo (admit:bo %option ^$(cof cof, kas i.p.kas))
|= cof/cafe ^- (bolt gage)
^$(cof cof, p.kas t.p.kas)
::
$bake
^- (bolt gage)
%+ admit:bo
|.(leaf+"ford: bake {<p.kas>} {<(en-beam r.kas)>} {~(rend co q.kas)}")
%+ tug:bo (to-concrete-revision cof r.kas)
|= {cof/cafe bem/beam}
%+ tug:bo (render-or-load cof p.kas q.kas bem)
|= {cof/cafe vax/vase}
(new:bo cof `gage`[%& p.kas vax])
::
$bunt
%+ admit:bo |.(leaf+"ford: bunt {<p.kas>}")
%+ tug:bo (fang cof p.kas)
|= {cof/cafe tux/vase}
=+ [typ=p val=q]:(slot 6 tux)
=. typ ?+(-.typ typ $face q.typ)
(new:bo cof [%& p.kas [typ val]])
::
$call
:: %+ admit:bo |.(leaf+"ford: call {<`@p`(mug kas)>}")
%. [cof p.kas q.kas]
;~ tug:bo
;~ cell:bo
|=({cof/cafe p/silk q/silk} (to-cage:bo ^$(cof cof, kas p)))
|=({cof/cafe p/silk q/silk} ^$(cof cof, kas q))
==
::
|= {cof/cafe gat/cage sam/gage}
%. [cof sam]
%- tabl-run
|= {cof/cafe sam/cage}
(to-gage:bo (maul cof q.gat q.sam))
==
::
$cast
%+ admit:bo |.(leaf+"ford: cast {<p.kas>}")
%+ tug:bo $(kas q.kas)
%- tabl-run
|= {cof/cafe cay/cage}
:: ~$ make-cast
:: ~> %live. :: ~$(make-cast-{to}--{from} ~)
:: (rap 3 %make-cast- p.kas '--' p.cay ~)
^- (bolt gage)
%+ admit:bo |.(leaf+"ford: casting {<p.cay>} to {<p.kas>}")
%+ tug:bo (find-translation-path cof p.kas p.cay `~)
|= {cof/cafe wuy/(list @tas)}
%+ tug:bo
?~ wuy
(translate-mark cof p.kas p.cay q.cay)
(run-marks cof i.wuy t.wuy q.cay)
(with:bo |=(vax/vase [%& p.kas vax]))
::
$core
%+ admit:bo |.(leaf+"ford: core {<(en-beam p.kas)>}")
:: code runtime behaviour is frequently affected by marks
:: TODO: track this more formally
%+ add-dep:bo [%beam [bek /mar] %z]
(tug:bo (load-core cof p.kas) (with:bo |=(a/vase [%& %core a])))
::
$diff
%+ admit:bo
|.(leaf+"ford: diff {<`@p`(mug p.kas)>} {<`@p`(mug q.kas)>}")
(diff cof p.kas q.kas)
::
$dude (admit:bo p.kas $(kas q.kas))
$file
%+ admit:bo |.(leaf+"ford: file {<p.kas>}")
%+ tug:bo (load-file cof p.kas)
(with:bo |=(cay/cage [%& cay]))
::
$flag
=+ rez=$(kas q.kas)
?: ?=($1 -.q.rez) rez
=- rez(p.q -) :: TODO name p.q.rez?
|- ^- (set dent)
?~ p.kas p.q.rez
=. p.q.rez $(p.kas l.p.kas)
=. p.q.rez $(p.kas r.p.kas)
?^ n.p.kas
(~(put in p.q.rez) %beam n.p.kas %z)
=/ dap=(unit (set dent)) (~(get by def.deh.bay) n.p.kas)
?~ dap ~&(flag-missed+n.p.kas p.q.rez)
(~(uni in p.q.rez) u.dap)
:: XX revisit ^ during dependency review
$join
%+ admit:bo
|.
leaf+"ford: join {<p.kas>} {<`@p`(mug q.kas)>} {<`@p`(mug r.kas)>}"
(join cof p.kas q.kas r.kas)
::
$mash
%+ admit:bo
|.
leaf+"ford: mash {<p.kas>} {<`@p`(mug q.kas)>} {<`@p`(mug r.kas)>}"
(mash cof p.kas q.kas r.kas)
::
$mute (kale cof p.kas q.kas)
$pact
%+ admit:bo
|.(leaf+"ford: pact {<`@p`(mug p.kas)>} {<`@p`(mug q.kas)>}")
(pact cof p.kas q.kas)
::
$plan (to-gage:bo ((meow p.kas q.kas) cof r.kas))
$reef
%+ add-dep:bo [%beam [bek /arvo/hoon] %z]
%+ add-dep:bo [%beam [bek /arvo/zuse] %z]
:: until /? is in use, any hoon may implicitly depend on arvo types
(to-gage:bo (new:bo cof pit))
::
$ride
%+ admit:bo |.(leaf+"ford: build failed {<hen>}")
%+ tug:bo $(kas q.kas)
%- tabl-run
|= {cof/cafe cay/cage}
(to-gage:bo (wrapped-slap cof q.cay p.kas))
::
$tabl
%+ tug:bo
|- ^- (bolt (list (pair gage gage)))
?~ p.kas (new:bo cof ~)
%. [cof p.kas]
;~ tug:bo
;~ cell:bo
|=({cof/cafe _p.kas} (catch-error:bo ^^$(cof cof, kas p.i)))
|=({cof/cafe _p.kas} (catch-error:bo ^^$(cof cof, kas q.i)))
|=({cof/cafe _p.kas} ^$(cof cof, p.kas t))
==
(with:bo |=({k/gage v/gage t/(list {gage gage})} [[k v] t]))
==
(with:bo |=(rex/(list (pair gage gage)) [%tabl rex]))
::
$vale
%+ admit:bo |.(leaf+"ford: vale {<p.kas>} {<`@p`(mug q.kas)>}")
%+ tug:bo ((lake & p.kas) cof [%noun q.kas])
(with:bo |=(vax/vase `gage`[%& p.kas vax]))
::
$volt
%+ admit:bo |.(leaf+"ford: volt {<p.p.kas>}")
%+ tug:bo $(kas [%bunt p.p.kas])
%- tabl-run
|= {cof/cafe cay/cage}
^- (bolt gage)
(new:bo cof [%& p.p.kas p.q.cay q.p.kas])
==
::
++ malt :: cached slit
~/ %slit
|= {cof/cafe gat/type sam/type}
^- (bolt type)
%+ (with-cache:bo %slit) (new:bo cof gat sam)
|= {cof/cafe gat/type sam/type}
%+ admit:bo |.(%.(%have ~(dunk ut sam)))
%+ admit:bo |.(%.(%want ~(dunk ut (~(peek ut gat) %free 6))))
=+ top=(mule |.((slit gat sam)))
?- -.top
%| (err:bo cof p.top)
%& (new:bo cof p.top)
==
::
++ maul :: slam
~/ %maul
|= {cof/cafe gat/vase sam/vase}
^- (bolt vase)
%+ tug:bo (malt cof p.gat p.sam)
|= {cof/cafe typ/type}
%+ (from-toon:bo cof) (mong [q.gat q.sam] (sloy syve))
|=(val/* `vase`[typ val])
::
++ meow :: assemble
:: =+ dyv=0
|= {how/beam arg/coin}
=| $: rop/(map term (pair hoof hoon)) :: structures
bil/(map term (pair hoof hoon)) :: libraries
boy/(list hoon) :: body stack
lit/? :: drop arguments
==
~% %meow ..meow ~
=< abut
|%
++ able :: assemble preamble
^- hoon
:+ %tsgr
?: =(~ rop)
[%$ 1]
:+ %brcn ~
=- [[0 ~ -] ~ ~]
(~(run by rop) |=({^ a/hoon} a))
?: =(~ bil)
[%$ 1]
:+ %brcn ~
=- [[0 ~ -] ~ ~]
(~(run by bil) |=({^ a/hoon} a))
::
++ abut :: generate
|= {cof/cafe hyd/hood} :: TODO: $ and |^
^- (bolt vase)
%+ tug:bo (apex cof hyd)
|: $:{cof/cafe sel/_..abut}
=. ..abut sel
%+ tug:bo (to-cage:bo (make cof %reef ~))
|= {cof/cafe mark zus/vase}
%+ tug:bo (wrapped-slap cof zus able)
|= {cof/cafe bax/vase}
%+ tug:bo (chap cof bax [%fsdt fan.hyd])
|= {cof/cafe mar/mark gox/vase}
%+ tug:bo (wrapped-slap cof (slop gox bax) [%tssg (flop boy)])
|= {cof/cafe fin/vase}
(new:bo cof fin)
:: ~> %slog.[0 ~(duck ut p.q.cay)]
::
++ apex :: build to body
|= {cof/cafe hyd/hood}
^- (bolt _..apex)
%+ tug:bo (body cof src.hyd)
::=. dyv +(dyv)
::~& [`term`(cat 3 %apex (fil 4 dyv ' ')) `path`(flop s.how) libs]
::=- ~& [`term`(cat 3 %xepa (fil 4 dyv ' ')) `path`(flop s.how)] -
|: $:{cof/cafe sel/_..apex}
=. ..apex sel
%+ tug:bo (neck cof lib.hyd)
|: $:{cof/cafe sel/_..apex}
=. ..apex sel(boy boy)
%+ tug:bo (head cof sur.hyd)
|: $:{cof/cafe sel/_..apex}
(new:bo cof sel)
::
++ body :: produce functions
|= {cof/cafe src/(list hoop)}
^- (bolt _..body)
?~ src (new:bo cof ..body)
%+ tug:bo (wilt cof i.src)
|: $:{cof/cafe sel/_..body}
^$(src t.src, ..body sel, cof cof)
::
++ chai :: atomic map
|= {cof/cafe bax/vase hon/horn}
^- (bolt vase)
%+ tug:bo
%+ tug:bo (lads cof how)
%- some-in-map:bo
|= {cof/cafe dir/knot}
=+ nod=(chap(s.how [dir s.how]) cof bax hon)
?: ?=($2 -.q.nod)
(new:bo cof ~)
(tug:bo nod (with:bo some))
%- with:bo
|= doy/(map @ cage) ^- vase
?~ doy [[%atom %n `0] 0]
%+ slop
(slop [[%atom %ta ~] p.n.doy] q.q.n.doy)
(slop $(doy l.doy) $(doy r.doy))
::
++ chap :: produce resources
|= {cof/cafe bax/vase hon/horn}
^- (bolt cage)
?- -.hon
$fssg
(tug:bo (wrapped-slap cof bax p.hon) (with:bo |=(a/vase [%noun a])))
::
$fsbc
%+ tug:bo (wrapped-slap cof bax p.hon)
|= {cof/cafe gat/vase}
%+ tug:bo (wrapped-slap cof !>(~) ((jock |) arg))
|= {cof/cafe val/vase}
%+ tug:bo (maul cof gat (slop !>(how) val))
(with:bo |=(a/vase noun+a))
::
$fsbr
|- ^- (bolt cage)
?~ p.hon (err:bo cof leaf+"ford: out of options" ~)
%+ catch:bo (admit:bo %option ^$(cof cof, hon i.p.hon))
|= cof/cafe ^- (bolt cage)
^$(cof cof, p.hon t.p.hon)
::
$fshx
=+ [dep bot]=(pin:bo $(hon p.hon)) :: XX review
%+ tug:bo bot
%- with:bo
|= {mark vax/vase}
[%noun (slop [atom+['uvH' ~] dep] vax)]
::
$fsts
%+ tug:bo $(hon q.hon)
%- with:bo
|= {mar/mark vax/vase}
[mar [%face p.hon p.vax] q.vax]
::
$fsdt
%+ tug:bo
%+ tug:bo
|- ^- (bolt (list vase))
?~ p.hon (new:bo cof ~)
%+ tug:bo ^$(cof cof, hon i.p.hon)
|= {cof/cafe mar/mark vax/vase}
%+ tug:bo ^$(cof cof, p.hon t.p.hon)
(with:bo |=(tev/(list vase) [vax tev]))
|= {cof/cafe tev/(list vase)}
%+ new:bo cof
|- ^- vase
?~ tev [[%atom %n `~] 0]
(slop i.tev $(tev t.tev))
(with:bo |=(a/vase noun+a))
::
$fscm
=+ opt=|.(>(turn p.hon |=({a/path ^} a))<)
|- ^- (bolt cage)
?~ p.hon (err:bo cof leaf+"ford: no match" >(en-beam how)< $:opt ~)
?: =(p.i.p.hon (scag (lent p.i.p.hon) (flop s.how)))
^$(hon q.i.p.hon)
$(p.hon t.p.hon)
::
$fscn $(hon p.hon, lit |)
$fspm
%+ tug:bo $(hon q.hon)
|= {cof/cafe cay/cage} ^- (bolt cage)
?~ p.hon (new:bo cof cay)
%+ tug:bo $(p.hon t.p.hon)
|= {cof/cafe cay/cage}
(to-cage:bo (make cof %cast i.p.hon $+cay))
::
$fscb
%+ tug:bo (chai cof bax p.hon)
(with:bo |=(a/vase noun+a))
::
$fssm
%+ tug:bo $(hon q.hon)
|= {cof/cafe mar/mark sam/vase}
%+ tug:bo (wrapped-slap cof bax p.hon)
|= {cof/cafe gat/vase}
%+ tug:bo (maul cof gat sam)
(with:bo |=(a/vase noun+a))
::
$fscl
=+ vez=(vang & (en-beam how))
=+ tuz=(posh:vez p.hon)
?~ tuz (err:bo cof leaf+"bad tusk: {<p.hon>}" ~)
=+ pax=(plex:vez %clsg u.tuz)
?~ pax (err:bo cof leaf+"bad path: {<u.tuz>}" ~)
=+ bem=(de-beam u.pax)
?~ bem (err:bo cof leaf+"bad beam: {<u.pax>}" ~)
$(hon q.hon, how u.bem)
::
$fskt
%+ tug:bo $(hon q.hon)
|= {cof/cafe mar/mark vax/vase}
%+ tug:bo (wrapped-slap cof bax [%bcdt %bcmc p.hon])
|= {cof/cafe tug/vase}
?. (~(nest ut p.tug) | p.vax)
(err:bo cof [%leaf "type error: {<p.hon>} {<q.hon>}"]~)
(new:bo cof [mar p.tug q.vax])
::
$fszp
%+ admit:bo |.(leaf+"ford: hook {<q.hon>} {<(en-beam how)>}")
%. [cof how]
;~ tug:bo
compile-to-hood
(meow how arg)
(lake | q.hon)
(with:bo |=(a/vase [q.hon a]))
==
::
$fszy
=. arg ?.(lit arg many+~)
(to-cage:bo (make cof %bake q.hon arg how))
==
::
++ head :: consume structures
|= {cof/cafe bir/(list hoof)}
^- (bolt _..head)
?~ bir
(new:bo cof ..head)
=. boy
?: p.i.bir boy
(welp boy [[%tscm [%limb q.i.bir] [%$ 1]] ~])
=+ byf=(~(get by rop) q.i.bir)
?^ byf
?. =(+:`hoof`i.bir +:`hoof`p.u.byf)
(err:bo cof [%leaf "structure mismatch: {<~[p.u.byf q.i.bir]>}"]~)
$(bir t.bir)
%+ tug:bo (fame cof (hone %sur i.bir))
|= {cof/cafe bem/beam}
%+ tug:bo (compile-to-hood cof bem)
|= {cof/cafe hyd/hood}
%+ tug:bo (apex(how bem, boy ~) cof hyd)
|: $:{cof/cafe sel/_..head}
=. ..head
%= sel
boy boy
how how
rop %+ ~(put by (~(uni by rop) rop.sel))
q.i.bir
[i.bir [%tssg (flop boy.sel)]]
==
^^^$(cof cof, bir t.bir)
::
++ hone :: plant hoof
|= {way/@tas huf/hoof}
^- beam
?~ r.huf
how(s ~[q.huf way])
[[q.u.r.huf q.how p.u.r.huf] ~[q.huf way]]
::
++ neck :: consume libraries
|= {cof/cafe bir/(list hoof)}
^- (bolt _..neck)
?~ bir (new:bo cof ..neck)
=. boy
?: p.i.bir boy
:: ~& ford+tscm+[q.i.bir boy]
(welp boy [[%tscm [%limb q.i.bir] [%$ 1]] ~])
=+ byf=(~(get by bil) q.i.bir)
?^ byf
?. =(+:`hoof`i.bir +:`hoof`p.u.byf)
(err:bo cof [%leaf "library mismatch: {<~[p.u.byf i.bir]>}"]~)
$(bir t.bir)
%+ tug:bo (fame cof (hone %lib i.bir))
|= {cof/cafe bem/beam}
%+ tug:bo (compile-to-hood cof bem)
|= {cof/cafe hyd/hood}
%+ tug:bo (apex(how bem, boy ~) cof hyd)
|: $:{cof/cafe sel/_..neck}
=. ..neck
%= sel
how how
bil %+ ~(put by (~(uni by bil) bil.sel))
q.i.bir
[i.bir [%tssg (flop boy.sel)]]
==
^^^$(cof cof, bir t.bir)
::
++ wilt :: process body entry
|= {cof/cafe hop/hoop}
^- (bolt _..wilt)
?- -.hop
%& (new:bo cof ..wilt(boy [p.hop boy]))
%|
=. r.p.hop ?:(?=({$ud $0} r.p.hop) r.how r.p.hop)
%+ admit:bo |.(leaf+"ford: wilt {<[(en-beam p.hop)]>}")
%+ tug:bo (load-arch cof p.hop)
|= {cof/cafe arc/arch}
?: (~(has by dir.arc) %hoon)
%+ tug:bo (compile-to-hood cof p.hop)
|= {cof/cafe hyd/hood}
%+ tug:bo (apex(boy ~) cof hyd)
(with:bo |:(sel=..wilt sel(boy [[%tssg boy.sel] boy])))
=+ [all=(lark (slat %tas) arc) sel=..wilt]
%+ tug:bo
|- ^- (bolt (pair (map term hoon) _..wilt))
?~ all (new:bo cof ~ ..wilt)
%+ tug:bo $(all l.all)
|: $:{cof/cafe lef/(map term hoon) sel/_..wilt}
%+ tug:bo ^$(all r.all, cof cof, sel sel)
|: $:{cof/cafe rig/(map term hoon) sel/_..wilt}
%+ tug:bo
%= ^^^^$
cof cof
..wilt sel(boy ~)
s.p.hop [p.n.all s.p.hop]
==
|: $:{cof/cafe sel/_..wilt}
%+ new:bo cof
:_ sel
^- (map term hoon)
[[p.n.all [%tssg boy.sel]] lef rig]
|: $:{cof/cafe mav/(map term hoon) sel/_..wilt}
?~ mav
(err:bo cof [%leaf "source missing: {<(en-beam p.hop)>}"]~)
(new:bo cof sel(boy [[%brcn ~ [[0 ~ mav] ~ ~]] boy]))
==
--
::
++ pact-hoon :: .hoon special case
|= {a/@t b/(urge:clay cord)} ^- @t
~| %lurk-hoon
=, differ
(of-wain (lurk (to-wain a) b))
::
++ pact :: patch
|= {cof/cafe kas/silk kos/silk}
^- (bolt gage)
%. [cof kas kos]
;~ tug:bo
;~ cell:bo
|=({cof/cafe p/silk q/silk} (to-cage:bo (make cof p)))
|=({cof/cafe p/silk q/silk} (to-cage:bo (make cof q)))
==
|= {cof/cafe cay/cage coy/cage} ^- (bolt gage)
%+ tug:bo (fang cof p.cay)
|= {cof/cafe pro/vase}
?. (slab %grad p.pro)
(err:bo cof leaf+"no ++grad" ~)
=+ gar=(slap pro [%limb %grad])
?@ q.gar
=+ for=((sand %tas) q.gar)
?~ for (err:bo cof leaf+"bad mark ++grad" ~)
(make cof `silk`[%cast p.cay %pact [%cast u.for %$ cay] %$ coy])
?. (slab %form p.gar)
(err:bo cof leaf+"no ++form:grad" ~)
=+ for=((soft @tas) q:(slap gar [%limb %form]))
?~ for
(err:bo cof leaf+"bad ++form:grad" ~)
?. =(u.for p.coy)
%+ err:bo cof :_ ~
=< leaf+"pact on data with wrong form: {-} {+<} {+>}"
[(trip p.cay) (trip u.for) (trip p.coy)]
?. (slab %pact p.gar)
(err:bo cof leaf+"no ++pact:grad" ~)
%+ tug:bo (keel cof pro [[%& 6]~ q.cay]~)
|= {cof/cafe pox/vase}
%+ tug:bo
%^ maul cof
(slap (slap pox [%limb %grad]) [%limb %pact])
q.coy
(with:bo |=(pat/vase [%& p.cay pat]))
==
::
++ syve
^- sley
|= {ref/* sec/(unit (set monk)) tem/term bem/beam}
^- (unit (unit cage))
?> =(%151 -.ref)
%- %- lift |= (unit cage) :: ignore block
%+ biff +<
|= cay/cage ^- (unit cage)
?. -:(nets:wa +.ref `type`p.q.cay) :: error if bad type
~& :^ %ford-syve-lost `path`[tem (en-beam bem)]
want=;;(type +.ref)
have=p.q.cay
~
`cay
^- (unit (unit cage))
=+ (~(get by keg) tem bem)
?^ -
(some -)
(ska +<.$)
--
--
::
--
. ==
=| axle
=* lex -
|= {now/@da eny/@ ski/sley} :: activate
^? :: opaque core
~% %ford-d ..is ~
|% ::
++ call :: request
|= {hen/duct typ/* kyz/(hobo task:able)}
^+ [p=*(list move) q=..^$]
=/ kis/task:able ?.(?=($soft -.kyz) kyz ((hard task:able) p.kyz))
?: ?=($wegh -.kis)
:_ ..^$ :_ ~
:^ hen %give %mass
:- %ford
:- %|
%- |= a/(list (list mass)) ^- (list mass) :: XX single-home
=+ a2=a
?~ a !!
?~ i.a ~
:_ $(a (turn a2 tail))
:- p.i.i.a
?~ -.q.i.i.a
[%& (turn (turn a2 head) |=(b/mass ?~(-.q.b p.q.b !!)))]
[%| $(a (turn (turn a2 head) |=(b/mass ?~(-.q.b !! p.q.b))))]
%+ turn ~(tap by pol)
|= {@ baby}
:~ =/ caches/(jar term *)
%- ~(rep by jav)
|=({{* a/{term *}} b/(jar term *)} (~(add ja b) -.a +.a))
=/ cache-for |=(a/term [a %& (~(get ja caches) a)])
cache+[%| (turn `(list term)`/hood/bake/slit/slim/slap/slam cache-for)]
::
:+ %depends %| :~
definitions+[%& deh]
listeners+[%& sup]
waiting+[%& out]
==
::
tasks+[%& dym tad]
==
=+ our=p.kis
=+ ^= bay ^- baby
=+ buy=(~(get by pol.lex) our)
?~(buy *baby u.buy)
=^ mos bay
?- -.kis
$wipe ~&(%ford-cache-wiped [~ bay(jav ~)])
$wasp
(~(wasp za [our hen [now eny ski] ~] bay) q.kis)
$exec
?~ q.kis
~(exec-cancel za [our hen [now eny ski] ~] bay)
(~(exec-start za [our hen [now eny ski] ~] bay) u.q.kis)
==
[mos ..^$(pol (~(put by pol) our bay))]
::
++ doze
|= {now/@da hen/duct}
^- (unit @da)
~
::
++ load :: highly forgiving
:: |=(old/axle ..^$(+>- old))
::=. old
:: ?. ?=([%0 *] old) old :: remove at 1
:: :- %1
:: |- ^- *
:: ?~ +.old ~
:: ?> ?=([n=[p=* q=[tad=* dym=* deh=* jav=*]] l=* r=*] +.old)
:: :- [p.n.+.old [tad.q.n.+.old dym.q.n.+.old deh.q.n.+.old ~]]
:: [$(+.old l.+.old) $(+.old r.+.old)]
|= old/*
=+ lox=((soft axle) old)
^+ ..^$
?~ lox
~& %ford-reset
..^$
..^$(+>- u.lox)
::
++ scry
|= {fur/(unit (set monk)) ren/@tas who/ship syd/desk lot/coin tyl/path}
^- (unit (unit cage))
[~ ~]
::
++ stay :: save w+o cache
`axle`+>-.$(pol (~(run by pol) |=(a/baby a(jav ~))))
::
++ take :: response
|= {tea/wire hen/duct hin/(hypo sign)} :: TODO tea->wir
^+ [p=*(list move) q=..^$]
?> ?=({@ @ *} tea)
=+ our=(slav %p i.tea)
=+ bay=(~(got by pol.lex) our)
=^ mos bay
~| tea
=+ dep=((soft care:clay) i.t.tea)
?^ dep
=+ bem=(need (de-beam t.t.tea))
(~(deps-take za [our hen [now eny ski] ~] bay) u.dep bem q.hin)
::
?> ?=({@ @ ^} t.t.tea)
=+ :* num=(slav %ud i.t.tea)
van=((hard vane) i.t.t.tea)
ren=((hard care:clay) i.t.t.t.tea)
bem=(need (de-beam t.t.t.t.tea))
==
(~(task-take za [our hen [now eny ski] ~] bay) num [van ren bem] q.hin)
[mos ..^$(pol (~(put by pol) our bay))]
--