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Merge pull request #1180 from urbit/validate-treap-order
validate map/set treap order with $|
This commit is contained in:
Jared Tobin
GitHub
commit
02b844a144
238
sys/hoon.hoon
238
sys/hoon.hoon
@ -385,116 +385,6 @@
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:: type that was passed in.
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::
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$@(~ [~ u=item])
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::
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:: ::
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:::: 2o: containers ::
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:: ::
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::
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+* jar [key value] (map key (list value)) :: map of lists
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+* jug [key value] (map key (set value)) :: map of sets
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+* map [key value] (tree (pair key value)) :: table
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+* qeu [item] (tree item) :: queue
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+* set [item] (tree item) :: set
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::
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:::: 2q: molds and mold builders ::
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:: ::
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::
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+$ axis @ :: tree address
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+$ bean ? :: 0=&=yes, 1=|=no
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+$ flag ?
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+$ char @t :: UTF8 byte
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+$ cord @t :: UTF8, LSB first
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+$ byts [wid=@ud dat=@] :: bytes, MSB first
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+$ deco ?($bl $br $un $~) :: text decoration
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+$ date {{a/? y/@ud} m/@ud t/tarp} :: parsed date
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+$ knot @ta :: ASCII text
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+$ noun * :: any noun
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+$ path (list knot) :: like unix path
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+$ stud :: standard name
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$@ mark=@tas :: auth=urbit
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$: auth=@tas :: standards authority
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type=path :: standard label
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== ::
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+$ stub (list (pair stye (list @c))) :: styled unicode
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+$ stye (pair (set deco) (pair tint tint)) :: decos/bg/fg
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+$ styl :: cascading style
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%+ pair (unit deco) ::
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(pair (unit tint) (unit tint)) ::
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:: ::
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+$ styx (list $@(@t (pair styl styx))) :: styled text
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+$ tile :: XX: ?@(knot (pair styl knot))
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::
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cord
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+$ tint ?($r $g $b $c $m $y $k $w $~) :: text color
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::
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:: A `plum` is the intermediate representation for the pretty-printer. It
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:: encodes hoon-shaped data with the least amount of structured needed
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:: for formating.
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::
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:: A `plum` is either a
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::
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:: - `cord`: A simple cord
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:: - `[%para *]`: A wrappable paragraph.
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:: - `[%tree *]`: A formatted plum tree
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:: - `[%sbrk *]`: An indication of a nested subexpression.
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::
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:: The formatter will use the tall mode unless:
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::
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:: - A plum has only a `wide` style.
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:: - The plum is in `%sbrk` form and its subplum (`kid`), when
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:: formatted in wide mode, can fit on a single line.
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::
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+$ plum
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$@ cord
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$% [%para prefix=tile lines=(list @t)]
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[%tree fmt=plumfmt kids=(list plum)]
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[%sbrk kid=plum]
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==
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::
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:: A `plumfmt` is a description of how to render a `plum`. A `plumfmt`
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:: must include a `wide`, a `tall`, or both.
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::
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:: A `wide` is a description of how to render a plum in a single
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:: line. The nested (`kids`) sub-plums will be interleaved with `delimit`
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:: strings, and, if `enclose` is set, then the output will be enclosed
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:: with `p.u.enclose` abnd `q.u.enclose`.
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::
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:: For example, to build a plumfmt for string literals, we could write:
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::
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:: [wide=[~ '' [~ '"' '"']] tall=~]
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::
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:: A `tall` is a description of how to render a plum across multiple
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:: lines. The output will be prefixed by `intro`, suffixed by
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:: `final.u.indef`, and each subplum prefixed by `sigil.u.indef`.
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::
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:: For example, to build a plumfmt for cores, we could write:
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::
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:: [wide=~ tall=`['' `['++' '--']]]
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::
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+$ plumfmt
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$: wide=(unit [delimit=tile enclose=(unit (pair tile tile))])
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tall=(unit [intro=tile indef=(unit [sigil=tile final=tile])])
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==
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::
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++ tang (list tank) :: bottom-first error
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++ tank $~ [%leaf ~] ::
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$% {$leaf p/tape} :: printing formats
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{$plum p/plum} ::
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$: $palm :: backstep list
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p/{p/tape q/tape r/tape s/tape} ::
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q/(list tank) ::
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== ::
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$: $rose :: flat list
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p/{p/tape q/tape r/tape} :: mid open close
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q/(list tank) ::
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== ::
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== ::
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++ tape (list @tD) :: utf8 string as list
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++ tour (list @c) :: utf32 clusters
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++ tarp {d/@ud h/@ud m/@ud s/@ud f/(list @ux)} :: parsed time
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++ term @tas :: ascii symbol
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++ wain (list cord) :: text lines
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++ wall (list tape) :: text lines
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-- =>
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:: ::
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:::: 2: layer two ::
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@ -1833,6 +1723,14 @@
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++ to :: queue engine
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=| a/(tree) :: (qeu)
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|@
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++ apt :: check correctness
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^- ?
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?~ a &
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|- ^- ?
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?~ l.a &
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?~ r.a &
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&((mor n.l.a n.r.a) $(a l.a) $(a r.a))
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::
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++ bal
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|- ^+ a
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?~ a ~
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@ -1899,7 +1797,25 @@
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?~ a ~
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?~(r.a [~ n.a] $(a r.a))
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--
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:: ::
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::
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:::: 2o: containers ::
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:: ::
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::
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+* jar [key value] (map key (list value)) :: map of lists
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+* jug [key value] (map key (set value)) :: map of sets
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::
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+* map [key value] :: table
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$| (tree (pair key value))
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|=(a=(tree (pair)) ~(apt by a))
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::
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+* qeu [item] :: queue
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$| (tree item)
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|=(a=(tree) ~(apt to a))
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::
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+* set [item] :: set
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$| (tree item)
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|=(a=(tree) ~(apt in a))
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::
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:::: 2l: container from container ::
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:: ::
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::
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@ -1965,6 +1881,106 @@
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[i=i.a t=$(a t.a)]
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--
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::
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:::: 2q: molds and mold builders ::
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:: ::
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::
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+$ axis @ :: tree address
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+$ bean ? :: 0=&=yes, 1=|=no
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+$ flag ?
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+$ char @t :: UTF8 byte
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+$ cord @t :: UTF8, LSB first
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+$ byts [wid=@ud dat=@] :: bytes, MSB first
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+$ deco ?($bl $br $un $~) :: text decoration
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+$ date {{a/? y/@ud} m/@ud t/tarp} :: parsed date
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+$ knot @ta :: ASCII text
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+$ noun * :: any noun
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+$ path (list knot) :: like unix path
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+$ stud :: standard name
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$@ mark=@tas :: auth=urbit
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$: auth=@tas :: standards authority
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type=path :: standard label
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== ::
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+$ stub (list (pair stye (list @c))) :: styled unicode
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+$ stye (pair (set deco) (pair tint tint)) :: decos/bg/fg
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+$ styl :: cascading style
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%+ pair (unit deco) ::
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(pair (unit tint) (unit tint)) ::
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:: ::
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+$ styx (list $@(@t (pair styl styx))) :: styled text
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+$ tile :: XX: ?@(knot (pair styl knot))
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::
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cord
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+$ tint ?($r $g $b $c $m $y $k $w $~) :: text color
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::
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:: A `plum` is the intermediate representation for the pretty-printer. It
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:: encodes hoon-shaped data with the least amount of structured needed
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:: for formating.
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::
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:: A `plum` is either a
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::
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:: - `cord`: A simple cord
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:: - `[%para *]`: A wrappable paragraph.
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:: - `[%tree *]`: A formatted plum tree
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:: - `[%sbrk *]`: An indication of a nested subexpression.
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::
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:: The formatter will use the tall mode unless:
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::
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:: - A plum has only a `wide` style.
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:: - The plum is in `%sbrk` form and its subplum (`kid`), when
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:: formatted in wide mode, can fit on a single line.
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::
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+$ plum
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$@ cord
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$% [%para prefix=tile lines=(list @t)]
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[%tree fmt=plumfmt kids=(list plum)]
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[%sbrk kid=plum]
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==
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::
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:: A `plumfmt` is a description of how to render a `plum`. A `plumfmt`
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:: must include a `wide`, a `tall`, or both.
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::
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:: A `wide` is a description of how to render a plum in a single
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:: line. The nested (`kids`) sub-plums will be interleaved with `delimit`
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:: strings, and, if `enclose` is set, then the output will be enclosed
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:: with `p.u.enclose` abnd `q.u.enclose`.
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::
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:: For example, to build a plumfmt for string literals, we could write:
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::
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:: [wide=[~ '' [~ '"' '"']] tall=~]
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::
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:: A `tall` is a description of how to render a plum across multiple
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:: lines. The output will be prefixed by `intro`, suffixed by
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:: `final.u.indef`, and each subplum prefixed by `sigil.u.indef`.
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::
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:: For example, to build a plumfmt for cores, we could write:
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::
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:: [wide=~ tall=`['' `['++' '--']]]
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::
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+$ plumfmt
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$: wide=(unit [delimit=tile enclose=(unit (pair tile tile))])
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tall=(unit [intro=tile indef=(unit [sigil=tile final=tile])])
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==
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::
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++ tang (list tank) :: bottom-first error
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++ tank $~ [%leaf ~] ::
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$% {$leaf p/tape} :: printing formats
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{$plum p/plum} ::
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$: $palm :: backstep list
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p/{p/tape q/tape r/tape s/tape} ::
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q/(list tank) ::
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== ::
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$: $rose :: flat list
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p/{p/tape q/tape r/tape} :: mid open close
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q/(list tank) ::
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== ::
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== ::
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++ tape (list @tD) :: utf8 string as list
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++ tour (list @c) :: utf32 clusters
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++ tarp {d/@ud h/@ud m/@ud s/@ud f/(list @ux)} :: parsed time
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++ term @tas :: ascii symbol
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++ wain (list cord) :: text lines
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++ wall (list tape) :: text lines
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::
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:::: 2p: serialization ::
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:: ::
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::
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35
tests/sys/hoon/molds.hoon
Normal file
35
tests/sys/hoon/molds.hoon
Normal file
@ -0,0 +1,35 @@
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/+ *test
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|%
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++ test-set
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;: weld
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%+ expect-eq
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!> (some (sy 1 2 ~))
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!> ((soft (set)) [2 [1 ~ ~] ~])
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::
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%+ expect-eq
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!> ~
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!> ((soft (set)) [2 ~ [1 ~ ~]])
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==
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::
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++ test-map
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;: weld
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%+ expect-eq
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!> (some (my [1 2] [3 4] ~))
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!> ((soft (map)) [[1 2] ~ [[3 4] ~ ~]])
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::
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%+ expect-eq
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!> ~
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!> ((soft (map)) [[1 2] [[3 4] ~ ~] ~])
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==
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::
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++ test-qeu
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;: weld
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%+ expect-eq
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!> (some (~(gas to *(qeu)) "abcd"))
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!> ((soft (qeu)) [98 [100 ~ [99 ~ ~]] [97 ~ ~]])
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::
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%+ expect-eq
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!> ~
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!> ((soft (qeu)) [98 [97 ~ ~] [100 ~ [99 ~ ~]]])
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==
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--
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