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6615cd30e1
ares/hoon/codegen/lib/degen.hoon
Edward Amsden 9920fc15af current state for inspection
2023-01-26 18:02:49 -06:00

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:: XX this whole thing is a mess and needs one more rewrite
/- *sock
/- *gene
/+ ska
=| burg=town
|%
++ vent
|= barn
[sub for 1 %vent]
++ dole
|= barn
[sub for 1 %dole]
++ mill :: XX todo observe crashes
=* this .
|= [ject=* gist=barn]
^- [* _this]
=| quay=(list [curb=berm sign=(map @ *) vale=@])
=^ [goes=lake uses=pool rump=@] this (belt gist)
=/ sign (~(put by *(map @ *)) rump ject)
=/ reed (~(got by goes) (vent gist))
|^ ^- [* _this]
?~ body.reed
?- -.bend.reed
%clq
?@ (loan +<.bend.reed)
(lump +>+.bend.reed)
(lump +>-.bend.reed)
::
%eqq
~! +<.bend.reed
~! +>-.bend.reed
?: =((loan +<.bend.reed) (loan +>-.bend.reed))
(lump +>+<.bend.reed)
(lump +>+>.bend.reed)
::
%brn
?: =(0 (loan +<.bend.reed))
(lump +>-.bend.reed)
?: =(1 (loan +<.bend.reed))
(lump +>+.bend.reed)
~| %bad-bean !!
::
%hop (lump +.bend.reed)
%lnk
=/ gunk `barn`[[%toss ~] (loan +<.bend.reed)]
=^ [goop=lake ruse=pool rump=@] this
(belt [%toss ~] (loan +<.bend.reed))
%= $
quay [[+>+>.bend.reed sign +>+<.bend.reed] quay]
goes goop
sign (lend +>-.bend.reed rump)
==
::
%cal
=/ [goop=lake ruse=pool rump=@] does:(~(got by land.burg) +<.bend.reed)
%= $
quay [[+>+>.bend.reed sign +>+<.bend.reed] quay]
goes goop
sign (yoke +>-.bend.reed ruse)
reed (~(got by goop) (vent +<.bend.reed))
==
::
%bec ~| %bec-slip !!
%lnt
=^ [goop=lake ruse=pool rump=@] this
(belt [%toss ~] (loan +<.bend.reed))
~! +>.bend.reed
%= $
goes goop
sign (lend +>.bend.reed rump)
==
::
%jmp
=/ [goop=lake ruse=pool rump=@] does:(~(got by land.burg) +<.bend.reed)
%= $
goes goop
sign (yoke +>.bend.reed ruse)
==
::
%eye ~| %eye-slip !!
%spy ~| %fbi !!
%hnt ?>((~(has by sign) +<.bend.reed) (lump +>.bend.reed))
%don
?~ quay [(loan +.bend.reed) this]
=/ rail [sub for]:curb.i.quay
=/ [goop=lake ruse=pool bump=@] does:(~(got by land.burg) rail)
%= $
sign (~(put by sign.i.quay) vale.i.quay (loan +.bend.reed))
goes goop
reed ~|(%miss-entry (~(got by goes) curb.i.quay))
quay t.quay
==
::
%bom
~| %boom !!
==
%= $
body.reed t.body.reed
sign
%- ~(put by sign)
?- -.i.body.reed
%imm [+> +<]:i.body.reed
%mov
:- +>.i.body.reed
(loan +<.i.body.reed)
::
%inc
:- +>.i.body.reed
=/ bink (loan +<.i.body.reed)
?> ?=(@ bink)
.+(bink)
::
%unc
:- +>.i.body.reed
=/ bink (loan +<.i.body.reed)
?> ?=(@ bink)
.+(bink)
::
%con
:- +>+.i.body.reed
:- (loan +<.i.body.reed)
(loan +>-.i.body.reed)
::
%hed
=/ cash (loan +<.i.body.reed)
?> ?=(^ cash)
[+>.i.body.reed -.cash]
::
%hud
=/ cash (loan +<.i.body.reed)
?> ?=(^ cash)
[+>.i.body.reed -.cash]
::
%tal
=/ cash (loan +<.i.body.reed)
?> ?=(^ cash)
[+>.i.body.reed +.cash]
::
%tul
=/ cash (loan +<.i.body.reed)
?> ?=(^ cash)
[+>.i.body.reed +.cash]
==
==
++ loan
|= @
~| %loan-miss (~(got by sign) +<)
++ lend
|= [src=@ dst=@]
^- _sign
(~(put by `_sign`~) dst (loan src))
++ lump
|= berm
^$(reed ~|(%miss-entry (~(got by goes) +<)))
++ yoke
|= [ox=(list @) lo=pool]
=| link=(map @ *)
|- ^- (map @ *)
?~ ox
?~ lo link
~| %yoke-match !!
?~ lo
~| %yoke-match !!
$(link (~(put by link) ssa.i.lo (loan i.ox)), ox t.ox, lo t.lo)
--
++ belt
=* this .
|= gist=barn
^- [rice _this]
=. this +:(reap gist)
:_ this
does:(~(got by land.burg) gist)
++ reap
=* this .
|= =barn
^- [boot _this]
=/ [=boot =farm] (plot barn)
=^ work this (till farm)
:- boot
(weed:(rake:this work) work)
++ plot :: subject knowledge analysis, emitting nock-- or "nomm"
=* this .
=| ski=farm
|= ent=barn
^- [boot farm]
=/ bot (~(get by land.burg) ent)
?. ?=(~ bot) [says.u.bot ski] :: no need to re-plot a barn we already know
=/ ext (~(get by yard.ski) ent)
?. ?=(~ ext) [says.u.ext ski]
=; [res=[does=nomm says=boot:ska] sku=farm]
[says.res sku(yard (~(put by yard.sku) ent res), wood [ent wood.sku])]
:: blackhole, guard recursion
=. ski ski(yard (~(put by yard.ski) ent [[%zer 0 %.n] [%risk %toss ~]]))
|- ^- [[does=nomm says=boot:ska] farm]
=<
?+ for.ent bomb
[[* *] *]
=^ [doth=nomm sath=boot:ska] ski $(for.ent -.for.ent)
?: ?=([%boom ~] sath) bomb
=^ [toes=nomm tays=boot:ska] ski $(for.ent +.for.ent)
?: ?=([%boom ~] tays) bomb
:_ ski
:_ (cobb:ska sath tays)
[%par doth toes]
::
[%0 @]
:: we can decompose the axis into two axes, a safe axis which can
:: be implemented unchecked, and an unsafe axis which must be
:: checked. We then compose these two axes into safe %zer and
:: unsafe %zer composed by %sev
=+ [saf rik ken]=(punt:ska +.for.ent sub.ent)
?: =(0 saf) bomb
:_ ski
?: =(1 rik) [[%zer saf %.y] [%safe ken]]
?: =(1 saf) [[%zer rik %.n] [%risk ken]]
:_ [%risk ken]
[%sev [%zer saf %.y] [%zer rik %.n]]
::
[%1 *]
:_ ski
:_ [%safe %know +.for.ent]
[%one +.for.ent]
::
[%2 * *]
=^ [dost=nomm sass=boot:ska] ski $(for.ent +<.for.ent)
?: ?=([%boom ~] sass) bomb
=^ [doff=nomm faff=boot:ska] ski $(for.ent +>.for.ent)
?: ?=([%boom ~] faff) bomb
=/ skun
?- sass
[%safe *] sure.sass
[%risk *] hope.sass
==
?: ?=([%safe %know *] faff)
=^ ret ski ^$(ent [skun know.sure.faff])
:_ ski
:_ ?: ?=([%safe *] sass) ret (dare:ska ret)
[%two dost doff skun (some know.sure.faff) %.y]
?: ?=([%risk %know *] faff)
=^ ret ski ^$(ent [skun know.hope.faff])
:_ ski
:_ (dare:ska ret)
[%two dost doff skun (some know.hope.faff) %.n]
:_ ski
:_ [%risk %toss ~]
[%two dost doff skun ~ %.n]
::
[%3 *]
=^ [deft=nomm koob=boot:ska] ski $(for.ent +.for.ent)
?: ?=([%boom ~] koob) bomb
:_ ski
:_ (ques:ska koob)
[%thr deft]
::
[%4 *]
=^ [dink=nomm sink=boot:ska] ski $(for.ent +.for.ent)
?: ?=([%boom ~] sink) bomb
=/ rink
?- sink
[%safe *] sure.sink
[%risk *] hope.sink
==
:_ ski
:_ (pile:ska sink)
[%fou dink ?|(?=([%dice ~] rink) ?=([%flip ~] rink) ?=([%know @] rink))]
::
[%5 * *]
=^ [dome=nomm foam=boot:ska] ski $(for.ent +<.for.ent)
?: ?=([%boom ~] foam) bomb
=^ [doot=nomm foot=boot:ska] ski $(for.ent +>.for.ent)
?: ?=([%boom ~] foot) bomb
:_ ski
:_ (bopp:ska foam foot)
[%fiv dome doot]
::
[%6 * * *]
=^ [dawn=nomm sond=boot:ska] ski $(for.ent +<.for.ent)
?: ?=([%safe %know %0] sond) $(for.ent +>-.for.ent)
?: ?=([%safe %know %1] sond) $(for.ent +>+.for.ent)
?: ?=([%safe %know *] sond) bomb
?: ?=([%safe %bets *] sond) bomb
?: ?=([%safe %flip ~] sond)
=^ [drew=nomm slew=boot:ska] ski $(for.ent +>-.for.ent)
=^ [darn=nomm song=boot:ska] ski $(for.ent +>+.for.ent)
:_ ski
:_ (gnaw:ska slew song)
[%six dawn drew darn]
?: ?=([%risk %know %0] sond)
=^ [drew=nomm slew=boot:ska] ski $(for.ent +>-.for.ent)
:_ ski
:_ (dare:ska slew)
:: run dawn in case it crashes, but throw it away
[%sev [%par dawn drew] [%zer 3 %.y]]
?: ?=([%risk %know %1] sond)
=^ [darn=nomm song=boot:ska] ski $(for.ent +>+.for.ent)
:_ ski
:_ (dare:ska song)
:: run dawn in case it crashes, but throw it away
[%sev [%par dawn darn] [%zer 3 %.y]]
?: ?=([%risk %know *] sond) bomb
?: ?=([%risk %bets *] sond) bomb
=^ [drew=nomm slew=boot:ska] ski $(for.ent +>-.for.ent)
=^ [darn=nomm song=boot:ska] ski $(for.ent +>+.for.ent)
:_ ski
:_ (dare:ska (gnaw:ska slew song))
[%six dawn drew darn]
::
[%7 * *]
=^ [deck=nomm keck=boot:ska] ski $(for.ent +<.for.ent)
?: ?=([%boom ~] keck) bomb
=/ news
?- keck
[%safe *] sure.keck
[%risk *] hope.keck
==
=^ [dest=nomm zest=boot:ska] ski $(sub.ent news, for.ent +>.for.ent)
?: ?=([%boom ~] zest) bomb
:_ ski
:_ ?: ?=([%safe *] keck) zest (dare:ska zest)
[%sev deck dest]
::
[%8 * *]
=^ [pink=nomm pest=boot:ska] ski $(for.ent +<.for.ent)
?: ?=([%boom ~] pest) bomb
=/ nest
?- pest
[%safe *] sure.pest
[%risk *] hope.pest
==
=^ [dest=nomm zest=boot:ska] ski
$(sub.ent (knit:ska nest sub.ent), for.ent +>.for.ent)
?: ?=([%boom ~] zest) bomb
:_ ski
:_ ?: ?=([%safe *] pest)
zest
(dare:ska zest)
[%sev [%par pink %zer 1 %.y] dest]
::
[%9 @ *]
=^ [lore=nomm sore=boot:ska] ski $(for.ent +>.for.ent)
?: ?=([%boom ~] sore) bomb
=/ news
?- sore
[%safe *] sure.sore
[%risk *] hope.sore
==
=/ fork (pull:ska +<.for.ent news)
?: ?=([%safe %know *] fork)
=^ ret ski ^$(ent [news know.sure.fork])
:_ ski
:_ ?: ?=([%safe *] sore)
ret
(dare:ska ret)
[%sev lore [%two [%zer 1 %.y] [%zer +<.for.ent %.y] news (some know.sure.fork) %.y]]
?: ?=([%risk %know *] fork)
=^ ret ski ^$(ent [news know.hope.fork])
:_ ski
:_ (dare:ska ret)
[%sev lore [%two [%zer 1 %.y] [%zer +<.for.ent %.n] news (some know.hope.fork) %.n]]
:_ ski
:_ [%risk %toss ~]
[%sev lore [%two [%zer 1 %.y] [%zer +<.for.ent ?=(%safe -.fork)] news ~ ?=(%safe -.fork)]]
::
[%10 [@ *] *]
=^ [neat=nomm seat=boot:ska] ski $(for.ent +>.for.ent)
?: ?=([%boom ~] seat) bomb
=^ [pace=nomm spat=boot:ska] ski $(for.ent +<+.for.ent)
?: ?=([%boom ~] spat) bomb
=/ teak
?- seat
[%safe *] sure.seat
[%risk *] hope.seat
==
=+ [saf rik ken]=(punt:ska +<-.for.ent teak)
?: =(0 saf) bomb
:_ ski
:_ (welt:ska +<-.for.ent spat seat)
?: =(1 rik)
[%ten [+<-.for.ent pace] neat %.y]
^- nomm
:+ %sev [%par neat pace]
:+ %ten
[saf %ten [rik %zer 3 %.n] [%zer (peg saf 2) %.y] %.y]
[[%zer 2 %.y] %.y]
::
[%11 @ *]
=^ [real=nomm seal=boot:ska] ski $(for.ent +>.for.ent)
?: ?=([%boom ~] seal) bomb
^- [[does=nomm says=boot:ska] farm]
[[[%els +<.for.ent real] seal] ski]
::
[%11 [@ *] *]
=^ [fake=nomm sake=boot:ska] ski $(for.ent +<+.for.ent)
?: ?=([%boom ~] sake) bomb
=^ [real=nomm seal=boot:ska] ski $(for.ent +>.for.ent)
?: ?=([%boom ~] seal) bomb
:_ ski
?: ?=([%safe *] sake)
[[%eld [+<-.for.ent fake] real %.y] seal]
[[%eld [+<-.for.ent fake] real %.n] seal]
::
[%12 * *]
=^ [fear=nomm sear=boot:ska] ski $(for.ent +<.for.ent)
?: ?=([%boom ~] sear) bomb
=^ [pack=nomm sack=boot:ska] ski $(for.ent +>.for.ent)
?: ?=([%boom ~] sack) bomb
:_ ski
:_ [%risk %toss ~]
[%twe fear pack]
==
|%
++ bomb
^- [[nomm boot:ska] farm]
[[[%zer 0 %.n] [%boom ~]] ski]
--
++ till
=* this .
|= =farm
^- [(list barn) _this]
=/ work (flop (skip wood.farm ~(has by land.burg)))
:- work
|- ^- _this
?~ work this
=/ next i.work
=+ ~| %next-miss (~(got by yard.farm) next)
:: now we have the nock-- in does
=/ dock [lamb=lamb.burg lake=*lake]
=| flow=line
=/ axle=@ 1
=/ fawn does
|^
=- =. lamb.burg lamb.dock
=. land.burg
%+ ~(put by land.burg) next
=/ flue (~(got by lake.dock) her)
:_ says
~| ~(key by lake.dock)
=. lake.dock (~(put by (~(del by lake.dock) her)) (vent next) flue)
~| ~(key by lake.dock)
=. ^dock dock
=^ [hose=@ bole=berm] dock (peel hat (vent next))
~| ~(key by lake.dock)
~| bole
=/ alms (~(got by lake.dock) bole)
=. lake.dock (~(put by (~(del by lake.dock) bole)) (dole next) alms)
:- lake.dock
:_ hose
=| safe=? :: XX state maximal safe axes, as this will overly pessimize
=/ bolt=@ 1
|- ^- (list [@ @ ?])
?- -.hat
%tine [[bolt +.hat safe]]~
%disc ~
%fork
%+ weld
$(hat left.hat, bolt (peg bolt 2), safe ?&(safe safe.hat))
$(hat rite.hat, bolt (peg bolt 3), safe ?&(safe safe.hat))
==
^$(work t.work)
|- ^- [[hat=plow her=berm] dock=_dock]
?- fawn
[%par * *]
=^ [one=plow two=plow her=berm] dock twin
=^ [bat=plow bit=berm] dock
$(fawn +>.fawn, axle (peg axle 3), flow [%moat her two])
=^ [hat=plow hit=berm] dock
$(fawn +<.fawn, axle (peg axle 2), flow [%moat bit one])
(copy hat bat hit)
::
[%zer *]
?- -.flow
%moat
=/ slow (take +<.fawn what.flow +>.fawn)
?~ slow
fail
:_ dock
[u.slow wher.flow]
::
%rift
=^ miff dock wean
=/ slow (take +<.fawn [%tine miff] +>.fawn)
?~ slow
fail
=^ her dock (mend %miff ~ [%brn miff [troo fals]:flow])
:_ dock
[u.slow her]
::
%pond
=^ tend dock wean
=/ slow (take +<.fawn [%tine tend] +>.fawn)
?~ slow
fail
=^ her dock (mend %tend ~ [%don tend])
:_ dock
[u.slow her]
==
::
[%one *]
(bang +.fawn)
::
[%two *]
?- -.flow
%moat
=^ flaw dock (peel what.flow wher.flow)
(tool `flaw +.fawn)
::
%rift
=^ muse dock wean
=^ skit dock (mend %skit ~ [%brn muse [troo fals]:flow])
(tool `[muse skit] +.fawn)
::
%pond
(tool ~ +.fawn)
==
::
[%thr *]
?- -.flow
%moat
?- -.what.flow
%fork fail
%disc $(fawn +.fawn, axle (peg axle 3))
%tine
=^ pear dock (mend %pear [%imm 0 +.what.flow]~ [%hop wher.flow])
=^ bock dock (mend %bock [%imm 1 +.what.flow]~ [%hop wher.flow])
=^ noon dock wean
=^ keck dock (mend %keck ~ [%clq noon pear bock])
$(fawn +.fawn, axle (peg axle 3), flow [%moat keck [%tine noon]])
==
::
%rift
=^ noon dock wean
=^ keck dock (mend %keck ~ [%clq noon [troo fals]:flow])
$(fawn +.fawn, axle (peg axle 3), flow [%moat keck [%tine noon]])
::
%pond
=^ tend dock wean
=^ pear dock (mend %pear [%imm 0 tend]~ [%don tend])
=^ bock dock (mend %bock [%imm 1 tend]~ [%don tend])
=^ noon dock wean
=^ keck dock (mend %keck ~ [%clq noon pear bock])
$(fawn +.fawn, axle (peg axle 3), flow [%moat keck [%tine noon]])
==
::
[%fou *]
?- -.flow
%moat
?- -.what.flow
%fork fail
%disc
=^ left dock wean
?: +>.fawn :: safe?
$(fawn +<.fawn, axle (peg axle 6), flow [%moat wher.flow [%tine left]])
=^ meal dock wean
=^ dink dock (mend %dink ~[[%inc meal left]] [%hop wher.flow])
$(fawn +<.fawn, axle (peg axle 6), flow [%moat dink [%tine meal]])
::
%tine
=^ meal dock wean
=^ rink dock
?: +>.fawn
(mend %rink ~[[%unc meal +.what.flow]] [%hop wher.flow])
(mend %rink ~[[%inc meal +.what.flow]] [%hop wher.flow])
$(fawn +<.fawn, axle (peg axle 6), flow [%moat rink [%tine meal]])
==
::
%rift
=^ iffy dock wean
=^ miff dock wean
=^ kink dock
?: +>.fawn :: safe?
(mend %kink ~[[%unc miff iffy]] [%brn iffy [troo fals]:flow])
(mend %kink ~[[%inc miff iffy]] [%brn iffy [troo fals]:flow])
$(fawn +<.fawn, axle (peg axle 6), flow [%moat kink [%tine miff]])
::
%pond
=^ pend dock wean
=^ spin dock wean
=^ pink dock
?: +>.fawn :: safe?
(mend %pink ~[[%unc spin pend]] [%don pend])
(mend %pink ~[[%inc spin pend]] [%don pend])
$(fawn +<.fawn, axle (peg axle 6), flow [%moat pink [%tine spin]])
==
::
[%fiv *]
?- -.flow
%moat
?- -.what.flow
%fork fail
%disc
=^ [hit=plow his=berm] dock $(fawn +<.fawn, axle (peg axle 6))
=^ [hot=plow hog=berm] dock
$(fawn +<.fawn, axle (peg axle 7), flow [%moat his [%disc ~]])
(copy hit hot hog)
::
%tine
=^ root dock (mend %root ~[[%imm 0 +.what.flow]] [%hop wher.flow])
=^ salt dock (mend %salt ~[[%imm 1 +.what.flow]] [%hop wher.flow])
=^ load dock wean
=^ toad dock wean
=^ qual dock (mend %qual ~ [%eqq load toad root salt])
=^ [hit=plow his=berm] dock
$(fawn +<.fawn, axle (peg axle 6), flow [%moat qual [%tine load]])
=^ [hot=plow hog=berm] dock
$(fawn +>.fawn, axle (peg axle 7), flow [%moat his [%tine toad]])
(copy hit hot hog)
==
::
%rift
=^ load dock wean
=^ toad dock wean
=^ rail dock (mend %rail ~ [%eqq load toad [troo fals]:flow])
=^ [hit=plow his=berm] dock
$(fawn +<.fawn, axle (peg axle 6), flow [%moat rail [%tine load]])
=^ [hot=plow hog=berm] dock
$(fawn +>.fawn, axle (peg axle 7), flow [%moat his [%tine toad]])
(copy hit hot hog)
::
%pond
=^ bean dock wean
=^ root dock (mend %root ~[[%imm 0 bean]] [%don bean])
=^ salt dock (mend %salt ~[[%imm 1 bean]] [%don bean])
=^ load dock wean
=^ toad dock wean
=^ fall dock (mend %fall ~ [%eqq load toad root salt])
=^ [hit=plow his=berm] dock
$(fawn +<.fawn, axle (peg axle 6), flow [%moat fall [%tine load]])
=^ [hot=plow hog=berm] dock
$(fawn +>.fawn, axle (peg axle 7), flow [%moat his [%tine toad]])
(copy hit hot hog)
==
::
[%six *]
=^ [hut=plow hum=berm] dock $(fawn +>-.fawn, axle (peg axle 14))
=^ [hat=plow ham=berm] dock $(fawn +>+.fawn, axle (peg axle 15))
=^ [hot=plow hog=berm] dock
$(fawn +<.fawn, axle (peg axle 6), flow [%rift hum ham])
=^ [hit=plow him=berm] dock (copy hut hat hog)
(copy hit hot him)
::
[%sev *]
=^ [hit=plow his=berm] dock $(fawn +>.fawn, axle (peg axle 7))
$(fawn +<.fawn, axle (peg axle 6), flow [%moat his hit])
::
[%ten *]
?- -.flow
%moat
=^ [out=plow inn=plow tub=berm] dock (tear +<-.fawn what.flow +>+.fawn wher.flow)
=^ [hat=plow him=berm] dock $(fawn +<+.fawn, axle (peg axle 13), flow [%moat tub inn])
=^ [hut=plow mud=berm] dock $(fawn +>-.fawn, axle (peg axle 14), flow [%moat him out])
(copy hat hut mud)
::
%rift
:: this is a weird case. It only works if the axis is one,
:: otherwise it crashes, and there's no point in an axis edit of
:: one except to discard the first result
?. =(1 +<-.fawn) fail
=^ hide dock wean
=^ mood dock (mend %mood ~ [%brn hide [troo fals]:flow])
=^ [hat=plow him=berm] dock
$(fawn +<+.fawn, axle (peg axle 13), flow [%moat mood [%tine hide]])
=^ [hut=plow mud=berm] dock
$(fawn +>-.fawn, axle (peg axle 14), flow [%moat him [%disc ~]])
(copy hat hut mud)
::
%pond
=^ dire dock wean
=^ eden dock (mend %eden ~ [%don dire])
=^ [out=plow inn=plow tub=berm] dock (tear +<-.fawn [%tine dire] +>+.fawn eden)
=^ [hat=plow him=berm] dock $(fawn +<+.fawn, axle (peg axle 13), flow [%moat tub inn])
=^ [hut=plow mud=berm] dock $(fawn +>-.fawn, axle (peg axle 14), flow [%moat him out])
(copy hat hut mud)
==
::
[%els *]
=^ [hat=plow him=berm] dock $(fawn +>.fawn, axle (peg axle 7))
=^ pint dock wean
=^ tint dock (mend %tint ~[[%imm +<.fawn pint]] [%hnt pint him])
:_ dock
[hat tint]
::
[%eld *]
=^ [hat=plow him=berm] dock $(fawn +>-.fawn, axle (peg axle 7))
=^ pint dock wean
=^ dint dock wean
=^ aint dock wean
=^ tint dock (mend %tint ~[[%imm +<-.fawn pint] [%con pint dint aint]] [%hnt aint him])
=^ [hit=plow his=berm] dock $(fawn +<+.fawn, axle (peg axle 13), flow [%moat tint [%tine dint]])
(copy hat hit his)
::
[%twe *]
?- -.flow
%moat
=^ [use=@ her=berm] dock (peel what.flow wher.flow)
=^ fens dock wean
=^ phat dock wean
=^ cope dock (mend %cope ~ [%spy fens phat use her])
=^ [ham=plow pan=berm] dock
$(fawn +>.fawn, axle (peg axle 7), flow [%moat cope [%tine phat]])
=^ [hen=plow pen=berm] dock
$(fawn +<.fawn, axle (peg axle 6), flow [%moat pan [%tine fens]])
(copy ham hen pen)
::
%rift
=^ sift dock wean
=^ bars dock (mend %bars ~ [%brn sift [troo fals]:flow])
=^ fens dock wean
=^ phat dock wean
=^ cope dock (mend %cope ~ [%spy fens phat sift bars])
=^ [ham=plow pan=berm] dock
$(fawn +>.fawn, axle (peg axle 7), flow [%moat cope [%tine phat]])
=^ [hen=plow pen=berm] dock
$(fawn +<.fawn, axle (peg axle 6), flow [%moat pan [%tine fens]])
(copy ham hen pen)
::
%pond
=^ sped dock wean
=^ sear dock (mend %sear ~ [%don sped])
=^ fens dock wean
=^ phat dock wean
=^ cope dock (mend %cope ~ [%spy fens phat sped sear])
=^ [ham=plow pan=berm] dock
$(fawn +>.fawn, axle (peg axle 7), flow [%moat cope [%tine phat]])
=^ [hen=plow pen=berm] dock
$(fawn +<.fawn, axle (peg axle 6), flow [%moat pan [%tine fens]])
(copy ham hen pen)
==
==
++ fail
^- [[hat=plow her=berm] dock=_dock]
=^ hole dock bomb
:_ dock
[[%disc ~] hole]
++ tear :: take apart an ssa map for an edit
|= [axe=@ bit=plow safe=? her=berm]
^- [[out=plow inn=plow his=berm] _dock]
?: =(0 axe)
=^ hole dock bomb
[[[%disc ~] [%disc ~] hole] dock]
=+
|- ^- [[out=plow inn=plow rind=(list bran)] deck=_dock]
?: =(1 axe)
:_ dock
[[%disc ~] bit ~]
?- -.bit
%disc
?: safe [[[%disc ~] [%disc ~] ~] dock]
?- (cap axe)
%2
=^ ruck dock $(axe (mas axe))
:_ dock
[[%fork out.ruck [%disc ~] %.n] inn.ruck rind.ruck]
%3
=^ ruck dock $(axe (mas axe))
:_ dock
[[%fork [%disc ~] out.ruck %.n] inn.ruck rind.ruck]
==
::
%tine
=^ tour dock wean
=^ plat dock wean
?- (cap axe)
%2
=^ ruck dock $(axe (mas axe), bit [%tine plat])
:_ dock
[[%fork out.ruck [%tine tour] safe] inn.ruck [[%con plat tour +.bit] rind.ruck]]
%3
=^ ruck dock $(axe (mas axe), bit [%tine plat])
:_ dock
[[%fork [%tine tour] out.ruck safe] inn.ruck [[%con tour plat +.bit] rind.ruck]]
==
::
%fork
?- (cap axe)
%2
=^ ruck dock $(axe (mas axe), bit left.bit)
:_ dock
[[%fork out.ruck rite.bit ?&(safe safe.bit)] inn.ruck rind.ruck]
%3
=^ ruck dock $(axe (mas axe), bit rite.bit)
:_ dock
[[%fork left.bit out.ruck ?&(safe safe.bit)] inn.ruck rind.ruck]
==
==
=. dock deck
?~ rind
:_ dock
[out inn her]
=^ him dock (mend %diet rind [%hop her])
:_ dock
[out inn him]
++ tool :: generate calls
|= [flaw=(unit [rut=@ rot=berm]) sums=nomm form=nomm sunk=sock fork=(unit *) safe=?]
^- [[plow berm] _dock]
?~ fork
=^ lash dock wean
=^ frog dock wean
=^ coil dock
?~ flaw
(mend %coil ~ [%lnt frog lash])
(mend %coil ~ [%lnk frog lash rut.u.flaw rot.u.flaw])
=^ [bow=plow urn=berm] dock
$(fawn sums, axle (peg axle 6), flow [%moat coil [%tine lash]])
=^ [fog=plow sog=berm] dock
$(fawn form, axle (peg axle 14), flow [%moat urn [%tine frog]])
(copy fog bow sog)
=/ bale=barn [sunk u.fork]
=/ bore (~(get by land.burg) bale)
?~ bore :: we don't know the registerization of the subject for the call, yet
=^ lash dock wean
=^ dote dock
?~ flaw
(mend %dote ~ [%eye bale lash])
(mend %dote ~ [%bec bale lash rut.u.flaw rot.u.flaw])
=^ [bow=plow urn=berm] dock
$(fawn sums, axle (peg axle 6), flow [%moat dote [%tine lash]])
?: safe [[bow urn] dock]
=^ [fog=plow sog=berm] dock
$(fawn form, axle (peg axle 14), flow [%moat urn [%disc ~]])
(copy fog bow sog)
=^ uses dock (cool uses.does.u.bore)
=^ dote dock
?~ flaw
(mend %dote ~ [%jmp bale (boil uses)])
(mend %dote ~ [%cal bale (boil uses) rut.u.flaw rot.u.flaw])
=^ [ash=plow dot=berm] dock (whop uses dote)
=^ [bow=plow urn=berm] dock
$(fawn sums, axle (peg axle 6), flow [%moat dot ash])
?: safe [[bow urn] dock]
=^ [fog=plow sog=berm] dock
$(fawn form, axle (peg axle 14), flow [%moat urn [%disc ~]])
(copy fog bow sog)
++ cool :: generate SSAs for the call side of a use list
|= use=(list [@ @ ?])
^- [(list [@ @ ?]) _dock]
?~ use [~ dock]
=^ pan dock wean
=^ lid dock $(use t.use)
:_ dock
[[-.i.use pan +>.i.use] lid]
++ boil :: ssas from a use list
|= use=(list [@ @ ?])
^- (list @)
(turn use |=([@ ssa=@ ?] ssa))
++ whop :: turn a use list into a plow
|= [use=(list [@ @ ?]) her=berm]
^- [[plow berm] _dock]
?~ use [[*plow her] dock]
=^ [low=plow him=berm] dock $(use t.use)
=/ ace (take -.i.use [%tine +<.i.use] +>.i.use)
?~ ace fail
(copy low u.ace him)
++ bang
|= non=*
^- [[hat=plow her=berm] _dock]
?- flow
[%pond ~]
=^ ret dock wean
=^ her dock (mend %rime ~[[%imm +.fawn ret]] [%don ret])
:_ dock
[[%disc ~] her]
::
[%rift *]
?: =(0 +.fawn) [[[%disc ~] troo.flow] dock]
?: =(1 +.fawn) [[[%disc ~] fals.flow] dock]
:: XX maybe we should assert that SKA should have caught this?
=^ hole dock bomb
:_ dock
[[%disc ~] hole]
::
[%moat *]
=/ what what.flow
=/ mitt
|- ^- (unit (list bran))
?- what
[%disc ~]
(some ~)
::
[%tine @]
(some ~[[%imm non +.what]])
::
[%fork *]
?@ non
?: safe.what
~| %safe-axis-atom !!
~
(clap $(what left.what, non -.non) $(what rite.what, non +.non) weld)
==
?~ mitt
=^ hole dock bomb
:_ dock
[[%disc ~] hole]
=^ rock dock (mend %toil u.mitt [%hop wher.flow])
:_ dock
[[%disc ~] rock]
==
++ take :: axis
|= [sax=@ tow=plow row=?] :: axis, destination, safety
^- (unit plow) :: nullary case = crash
?: =(0 sax) ~
%- some
|- ^- plow
?: =(1 sax) tow
?- (cap sax)
%2 [%fork $(sax (mas sax)) [%disc ~] row]
%3 [%fork [%disc ~] $(sax (mas sax)) row]
==
++ copy :: replicate values to two destinations
|= [hat=plow bat=plow her=berm]
^- [[hat=plow her=berm] _dock]
=^ [tog=plow moot=(list bran)] dock
|-
^- [[tog=plow moot=(list bran)] _dock]
?: ?=([%disc ~] hat) [[bat ~] dock]
?: ?=([%disc ~] bat) [[hat ~] dock]
?- hat
[%tine @]
?- bat
[%tine @]
?: =(+.hat +.bat)
[[hat ~] dock]
[[hat ~[[%mov +.hat +.bat]]] dock]
::
[%fork *]
=^ one dock wean
=^ two dock wean
=^ [hog=plow hoot=(list bran)] dock
$(hat [%tine one], bat left.bat)
=^ [log=plow loot=(list bran)] dock
$(hat [%tine two], bat rite.bat)
:_ dock
:- ^- plow
[%fork hog log safe.bat]
[[%con one two +.hat] (weld hoot loot)]
==
::
[%fork *]
?- bat
[%tine @]
=^ one dock wean
=^ two dock wean
=^ [hog=plow hoot=(list bran)] dock
$(hat left.hat, bat [%tine one])
=^ [log=plow loot=(list bran)] dock
$(hat rite.hat, bat [%tine two])
:_ dock
[[%fork hog log safe.hat] [%con one two +.bat] (weld hoot loot)]
::
[%fork *]
=^ [hog=plow hoot=(list bran)] dock $(hat left.hat, bat left.bat)
=^ [log=plow loot=(list bran)] dock $(hat rite.hat, bat rite.bat)
:_ dock
[[%fork hog log ?&(safe.hat safe.bat)] (weld hoot loot)]
==
==
=/ blab (milk %copy)
:_ dock(lake (~(put by lake.dock) blab [moot %hop her]))
[tog blab]
++ twin :: split sans from flow
^- [[plow plow berm] _dock]
?- flow
[%rift *]
=^ hole dock bomb
:_ dock
[[%disc ~] [%disc ~] hole]
::
[%pond ~]
=^ one dock wean
=^ two dock wean
=^ ret dock wean
=^ her dock (mend %taco ~[[%con one two ret]] [%don ret])
:_ dock
[[%tine one] [%tine two] her]
::
[%moat *]
?- what.flow
[%fork *]
:_ dock
[left.what.flow rite.what.flow wher.flow]
::
[%disc ~]
:_ dock
[[%disc ~] [%disc ~] wher.flow]
::
[%tine @]
=^ one dock wean
=^ two dock wean
=^ her dock
(mend %cons ~[[%con one two +.what.flow]] [%hop wher.flow])
:_ dock
[[%tine one] [%tine two] her]
==
==
++ bomb
^- [berm _dock]
(mend %boom ~ [%bom ~])
++ milk :: local label
|= gen=@
^- berm
~! next
[sub.next for.next axle gen]
++ mend
|= [gen=@ =lock]
^- [berm _dock]
=/ curb (milk gen)
:- curb
dock(lake (~(put by lake.dock) curb lock))
++ wean :: fresh ssa
^- [@ _dock]
[lamb.dock dock(lamb .+(lamb.dock))]
++ peel :: split a define among a plow's worth of uses
|= [mole=plow hill=berm]
^- [[use=@ her=berm] _dock]
~& ~(key by lake.dock)
=+
|- ^- [[fine=(unit @) load=(list bran)] dock=_dock]
?- -.mole
%tine [[`+.mole ~] dock]
%disc [[~ ~] dock]
%fork
=^ [file=(unit @) loaf=(list bran)] dock $(mole left.mole)
=^ [fire=(unit @) road=(list bran)] dock $(mole rite.mole)
?~ file
?~ fire
[[~ ~] dock]
[[fire road] dock]
?~ fire
[[file loaf] dock]
=^ fell dock wean
?: safe.mole
:_ dock
:- `fell
[[%hud fell u.file] [%tul fell u.fire] (weld loaf road)]
:_ dock
:- `fell
[[%hed fell u.file] [%tal fell u.fire] (weld loaf road)]
==
?~ fine
=^ crap dock wean :: no uses in the plow, so just make a trash register for the result and return
=^ her dock (mend %peel ~ [%hop hill])
[[crap her] dock]
=^ her dock (mend %peel load [%hop hill]) :: loads necessary, add those to the dock and return
[[u.fine her] dock]
--
++ rake :: clean up unused basic blocks, and rewrite bec/eye into cal/jmp
=* this .
|= work=(list barn)
^- _this
?~ work this
%= $
burg
=+ ~| %barn-miss (~(got by land.burg) i.work)
^- town
=| loch=lake
=| sigh=(map @ $%([%mov @] [%con @ @] [%rug ~]))
=/ tack=[(list berm) (list berm)] [[(vent i.work) ~] ~] :: label queue
|- ^- town :: loop over basic blocks using a queue
?~ -.tack
?~ +.tack
%= burg
land
(~(put by land.burg) i.work [[loch uses.does lump.does] says])
==
$(tack [(flop +.tack) ~])
=/ hock ~| %miss-berm ~| i.-.tack (~(got by goes.does) i.-.tack)
=/ bock body.hock
|^ ^- town :: loop over instructions in a basic block
?~ body.hock
?: ?=(%bec -.bend.hock)
(rend [+< +>- `+>+]:bend.hock)
?: ?=(%eye -.bend.hock)
(rend [+< +> ~]:bend.hock)
=. loch (~(put by loch) i.-.tack [bock bend.hock])
?- bend.hock
[%clq *]
^$(-.tack t.-.tack, +.tack [+>-.bend.hock +>+.bend.hock +.tack])
::
[%eqq *]
^$(-.tack t.-.tack, +.tack [+>+<.bend.hock +>+>.bend.hock +.tack])
::
[%brn *]
^$(-.tack t.-.tack, +.tack [+>-.bend.hock +>+.bend.hock +.tack])
::
[%hop *]
^$(-.tack t.-.tack, +.tack [+.bend.hock +.tack])
::
[%lnk *]
%= ^$
sigh (~(put by sigh) +>+<.bend.hock [%rug ~])
-.tack t.-.tack
+.tack [+>+>.bend.hock +.tack]
==
::
[%cal *]
%= ^$
sigh (~(put by sigh) +>+<.bend.hock [%rug ~])
-.tack t.-.tack
+.tack [+>+>.bend.hock +.tack]
==
::
[%lnt *] ^$(-.tack t.-.tack)
[%jmp *] ^$(-.tack t.-.tack)
[%spy *]
%= ^$
sigh (~(put by sigh) +>+<.bend.hock [%rug ~])
-.tack t.-.tack
+.tack [+>+>.bend.hock +.tack]
==
::
[%hnt *]
^$(-.tack t.-.tack, +.tack [+>.bend.hock +.tack])
::
[%don *] ^$(-.tack t.-.tack)
[%bom *] ^$(-.tack t.-.tack)
==
?- i.body.hock
[%imm *] :: XX we should split immediates too
$(body.hock t.body.hock, sigh (~(put by sigh) +>.i.body.hock [%rug ~]))
::
[%mov *]
%= $
body.hock t.body.hock
sigh (~(put by sigh) +>.i.body.hock [%mov +<.i.body.hock])
==
::
[%inc *]
$(body.hock t.body.hock, sigh (~(put by sigh) +>.i.body.hock [%rug ~]))
::
[%unc *]
$(body.hock t.body.hock, sigh (~(put by sigh) +>.i.body.hock [%rug ~]))
::
[%con *]
%= $
body.hock t.body.hock
sigh
%+ ~(put by sigh)
+>+.i.body.hock
[%con +<.i.body.hock +>-.i.body.hock]
==
::
[%hed @ @]
$(body.hock t.body.hock, sigh (~(put by sigh) +>.i.body.hock [%rug ~]))
::
[%hud @ @]
$(body.hock t.body.hock, sigh (~(put by sigh) +>.i.body.hock [%rug ~]))
::
[%tal @ @]
$(body.hock t.body.hock, sigh (~(put by sigh) +>.i.body.hock [%rug ~]))
::
[%tul @ @]
$(body.hock t.body.hock, sigh (~(put by sigh) +>.i.body.hock [%rug ~]))
==
++ rend :: make register assignments to translate a bec/eye into a cal/jmp.
|= [=barn tart=@ poem=(unit [@ berm])]
=/ uses ~| %uses-miss uses:does:(~(got by land.burg) barn)
^- town
=-
=. burg fort
=? sigh ?=([~ *] poem) (~(put by sigh) -.u.poem [%rug ~])
=/ term
?~ poem
[%jmp barn bits]
[%cal barn bits u.poem]
%= ^^$
loch
(~(put by loch) i.-.tack [(weld bock bins) term])
::
-.tack t.-.tack
==
=/ gasp :: turn the sigh register-relating map into a register-for-axis map
=/ axe 1
|- ^- (map @ @)
=/ waft (~(put by *(map @ @)) axe tart)
=/ puff (~(gut by sigh) tart [%rug ~])
?- puff
[%rug ~] waft
[%mov *] (~(uni by waft) $(tart +.puff))
[%con *]
=/ left $(tart +<.puff, axe (peg axe 2))
%- ~(uni by waft)
%- ~(uni by left)
$(tart +>.puff, axe (peg axe 3))
==
=| bits=(list @)
=| bins=(list bran)
|- ^- [bits=(list @) bins=(list bran) fort=town]
?~ uses [(flop bits) bins burg]
=/ sour -.i.uses
=/ axle 1
=/ vale ~| %vale-miss (~(got by gasp) 1)
|- ^- [bits=(list @) bins=(list bran) fort=town]
?: =(1 sour)
^$(bits [vale bits], uses t.uses)
?- (cap sour)
%2
=. axle (peg axle 2)
=. sour (mas sour)
=/ pale (~(get by gasp) axle)
?~ pale
%= $
bins [[%hed vale lamb.burg] bins]
vale lamb.burg
gasp (~(put by gasp) axle lamb.burg)
lamb.burg .+(lamb.burg)
==
$(vale u.pale)
::
%3
=. axle (peg axle 3)
=. sour (mas sour)
=/ pale (~(get by gasp) axle)
?~ pale
%= $
bins [[%tal vale lamb.burg] bins]
vale lamb.burg
gasp (~(put by gasp) axle lamb.burg)
lamb.burg .+(lamb.burg)
==
$(vale u.pale)
==
--
::
work t.work
==
++ weed :: remove unused safe operations (imm,mov,unc,con,hud,tul)
=* this .
|= work=(list barn)
^- _this
?~ work this
=/ herd (~(got by land.burg) i.work) :: sack for this arm
=| dead=(jug berm @) :: values used by a label and its successor code
=/ furs=(list berm) [[sub for 1 %vent]:i.work ~]
|- ^- _this
?~ furs
^$(work t.work, land.burg (~(put by land.burg) i.work herd))
?: (~(has by dead) i.furs) :: did we already analyze this arm
$(furs t.furs)
=/ meat (~(got by goes.does.herd) i.furs)
|^
?- -.bend.meat
%clq
=/ troo (~(get by dead) +>-.bend.meat)
?~ troo $(furs [+>-.bend.meat furs])
=/ fals (~(get by dead) +>+.bend.meat)
?~ fals $(furs [+>+.bend.meat furs])
~! u.troo
~! u.fals
~! +<.bend.meat
(vein (~(uni in u.troo) (~(put in u.fals) +<.bend.meat)))
::
%eqq
=/ troo (~(get by dead) +>+<.bend.meat)
?~ troo $(furs [+>+<.bend.meat furs])
=/ fals (~(get by dead) +>+>.bend.meat)
?~ fals $(furs [+>+>.bend.meat furs])
(vein (~(uni in u.troo) (~(gas in u.fals) [+<.bend.meat +>-.bend.meat ~])))
::
%brn
=/ troo (~(get by dead) +>-.bend.meat)
?~ troo $(furs [+>-.bend.meat furs])
=/ fals (~(get by dead) +>+.bend.meat)
?~ fals $(furs [+>+.bend.meat furs])
(vein (~(uni in u.troo) (~(put in u.fals) +<.bend.meat)))
::
%hop
=/ want (~(get by dead) +.bend.meat)
?~ want $(furs [+.bend.meat furs])
(vein u.want)
::
%lnk
=/ want (~(get by dead) +>+>.bend.meat)
?~ want $(furs [+>+>.bend.meat furs])
(vein (~(gas in u.want) [+<.bend.meat +>-.bend.meat ~]))
::
%cal
=/ want (~(get by dead) +>+>.bend.meat)
?~ want $(furs [+>+>.bend.meat furs])
(vein (~(gas in u.want) +>-.bend.meat))
::
%bec
~| %bec-trip !!
::
%lnt
(vein (silt [+<.bend.meat]~))
::
%jmp
(vein (silt +>.bend.meat))
::
%eye
~| %eye-trip !!
::
%spy
=/ want (~(get by dead) +>+>.bend.meat)
?~ want $(furs [+>+>.bend.meat furs])
(vein (~(gas in u.want) [+<.bend.meat +>-.bend.meat ~]))
::
%hnt
=/ want (~(get by dead) +>.bend.meat)
?~ want $(furs [+>.bend.meat furs])
(vein (~(put in u.want) +<.bend.meat))
::
%don
(vein (silt [+.bend.meat]~))
::
%bom
(vein ~)
==
++ vein
|= uses=(set @)
=/ boyd (flop body.meat)
=| bond=(list bran)
|- ^- _this
~! goes.does.herd
~! i.furs
?~ boyd
%= ^^^$
furs t.furs
goes.does.herd
(~(put by goes.does.herd) i.furs [bond bend.meat])
dead
(~(put by dead) i.furs uses)
==
?- -.i.boyd
%imm
?: (~(has in uses) +>.i.boyd)
$(bond [i.boyd bond], boyd t.boyd)
$(boyd t.boyd)
::
%mov
?: (~(has in uses) +>.i.boyd)
$(bond [i.boyd bond], boyd t.boyd, uses (~(put in uses) +<.i.boyd))
$(boyd t.boyd)
::
%inc
$(bond [i.boyd bond], boyd t.boyd, uses (~(put in uses) +<.i.boyd))
::
%unc
?: (~(has in uses) +>.i.boyd)
$(bond [i.boyd bond], boyd t.boyd, uses (~(put in uses) +<.i.boyd))
$(boyd t.boyd)
::
%con
?: (~(has in uses) +>+.i.boyd)
%= $
bond [i.boyd bond]
boyd t.boyd
uses (~(gas in uses) [+<.i.boyd +>-.i.boyd ~])
==
$(boyd t.boyd)
::
%hed
$(bond [i.boyd bond], boyd t.boyd, uses (~(put in uses) +<.i.boyd))
::
%hud
?: (~(has in uses) +>.i.boyd)
$(bond [i.boyd bond], boyd t.boyd, uses (~(put in uses) +<.i.boyd))
$(boyd t.boyd)
::
%tal
$(bond [i.boyd bond], boyd t.boyd, uses (~(put in uses) +<.i.boyd))
::
%tul
?: (~(has in uses) +>.i.boyd)
$(bond [i.boyd bond], boyd t.boyd, uses (~(put in uses) +<.i.boyd))
$(boyd t.boyd)
==
--
--
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