This commit is contained in:
Anton Dyudin 2015-03-02 17:51:00 -08:00
parent cfa3183640
commit 01becd1f7c

View File

@ -639,6 +639,7 @@
:: ::
++ need :: demand ++ need :: demand
|* a=(unit) |* a=(unit)
~| %need
?~ a !! ?~ a !!
u.a u.a
:: ::
@ -3411,11 +3412,13 @@
== ==
:: ::
%u %u
?: ?=(%c hay)
%+ welp ['0' 'c' (reap (pad:fa q.p.lot) '1')]
(c-co (enc:fa q.p.lot))
=- (weld p.gam ?:(=(0 q.p.lot) `tape`['0' ~] q.gam)) =- (weld p.gam ?:(=(0 q.p.lot) `tape`['0' ~] q.gam))
^= gam ^- [p=tape q=tape] ^= gam ^- [p=tape q=tape]
?+ hay [~ ((ox-co [10 3] |=(a=@ ~(d ne a))) q.p.lot)] ?+ hay [~ ((ox-co [10 3] |=(a=@ ~(d ne a))) q.p.lot)]
%b [['0' 'b' ~] ((ox-co [2 4] |=(a=@ ~(d ne a))) q.p.lot)] %b [['0' 'b' ~] ((ox-co [2 4] |=(a=@ ~(d ne a))) q.p.lot)]
%c [['0' 'c' (reap (pad:fa q.p.lot) '1')] (c-co (enc:fa q.p.lot))]
%i [['0' 'i' ~] ((d-co 1) q.p.lot)] %i [['0' 'i' ~] ((d-co 1) q.p.lot)]
%x [['0' 'x' ~] ((ox-co [16 4] |=(a=@ ~(x ne a))) q.p.lot)] %x [['0' 'x' ~] ((ox-co [16 4] |=(a=@ ~(x ne a))) q.p.lot)]
%v [['0' 'v' ~] ((ox-co [32 5] |=(a=@ ~(x ne a))) q.p.lot)] %v [['0' 'v' ~] ((ox-co [32 5] |=(a=@ ~(x ne a))) q.p.lot)]
@ -3696,437 +3699,7 @@
:::::::::::::::::::::::::::::::::::::::::::::::::::::::::: ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: section 2eM, regular-expressions :: :: section 2eM, regular-expressions ::
:: ::
++ pars
|= [a=tape] :: parse tape to rege
^- (unit rege)
=+ foo=((full apex:rags) [[1 1] a])
?~ q.foo
~
[~ p.u.q.foo]
::
++ rags :: rege parsers
=> |%
++ nor ;~(less (mask "^$()|*?+.[\\") (shim 1 127)) :: non-control char
++ les ;~(less bas asp) :: not backslash
++ lep ;~(less (mask "-^[]\\") asp) :: charset non-control
++ asp (shim 32 126) :: printable ascii
++ alb ;~(less ser asp) :: charset literal char
++ mis ;~(less aln asp) :: non alphanumeric
--
|%
++ apex :: top level
%+ knee *rege |. ~+
;~ pose
;~((bend |=(a=[rege rege] (some [%eith a]))) mall ;~(pfix bar apex))
(stag %eith ;~(plug (easy %empt) ;~(pfix bar apex)))
(easy %empt)
==
::
++ mall
%+ knee *rege |. ~+
;~((bend |=(a=[rege rege] (some [%pair a]))) bets mall)
::
++ bets
%+ knee *rege |. ~+
|= tub=nail
=+ vex=(chun tub)
?~ q.vex
vex
=+ a=p.u.q.vex
%- ;~ pose
(cold [%eith %empt a] (jest '??'))
(cold [%manl a] (jest '*?'))
(cold [%plll a] (jest '+?'))
(cold [%eith a %empt] wut)
(cold [%mant a] tar)
(cold [%plls a] lus)
(stag %betl ;~(plug (easy a) ;~(sfix rang wut)))
(stag %betw ;~(plug (easy a) rang))
(stag %binl ;~(plug (easy a) (ifix [kel (jest ',}?')] dim:ag)))
(stag %bant ;~(plug (easy a) (ifix [kel (jest '}?')] dim:ag)))
(stag %bant ;~(plug (easy a) (ifix [kel ker] dim:ag)))
(stag %bint ;~(plug (easy a) (ifix [kel (jest ',}')] dim:ag)))
(easy a)
==
q.u.q.vex
::
++ ranc
|= [a=@ b=@]
^- @
?:((gth a b) 0 (con (bex a) $(a +(a))))
::
++ flap |=(a=@ (mix a (dec (bex 256))))
::
++ rang
%+ sear |=([a=@ b=@] ?:((lte a b) (some [a b]) ~))
(ifix [kel ker] ;~(plug dim:ag ;~(pfix com dim:ag)))
::
++ chun
%+ knee *rege |. ~+
;~ pose
(cold %ende buc)
(cold %sart ket)
(cold %dote dot)
%+ cook |=(a=(list char) (reel a |=([p=char q=rege] [%pair [%lite p] q])))
;~(pfix (jest '\\Q') cape)
|= tub=nail
=+ foo=;~(plug kel dim:ag ;~(pose ker (jest ',}') ;~(plug com dim:ag ker)))
=+ bar=(foo tub)
?~(q.bar (chad tub) (fail tub))
(cook |=([a=rege] [%capt a 0]) (ifix [pel per] apex))
%+ cook |=([a=rege] [%capt a 0])
(ifix [;~(plug (jest '(?P<') (plus aln) gar) per] apex)
(ifix [(jest '(?:') per] apex)
(stag %brac ;~(pfix sel seac))
==
::
++ seac
|= tub=nail
?~ q.tub
(fail tub)
?: =(i.q.tub '^')
(;~(pfix ket (cook flap sead)) tub)
(sead tub)
::
++ sead
%+ knee *@ |. ~+
;~ pose
|= tub=nail
?~ q.tub
(fail tub)
?. =(i.q.tub ']')
(fail tub)
?~ t.q.tub
(fail tub)
?: =(i.t.q.tub '-')
?~ t.t.q.tub
(fail tub)
?: =(i.t.t.q.tub ']')
(;~(pfix ser (cook |=(a=@ (con (bex ']') a)) sade)) tub)
(fail tub)
(;~(pfix ser (cook |=(a=@ (con (bex ']') a)) sade)) tub)
|= tub=nail
?~ q.tub
(fail tub)
?. =(i.q.tub '-')
(fail tub)
?~ t.q.tub
(fail tub)
?: =(i.t.q.tub '-')
?~ t.t.q.tub
(fail tub)
?: =(i.t.t.q.tub ']')
(;~(pfix hep (cook |=(a=@ (con (bex '-') a)) sade)) tub)
(fail tub)
(;~(pfix hep (cook |=(a=@ (con (bex '-') a)) sade)) tub)
(cook |=(a=[@ @] (con a)) ;~(plug seap sade))
==
::
++ sade
%+ knee *@ |. ~+
;~ pose
(cold (bex '-') (jest '-]'))
(cold 0 ser)
(cook |=([p=@ q=@] `@`(con p q)) ;~(plug seap sade))
==
::
++ seap
%+ knee *@ |. ~+
;~ pose
unid
%+ ifix (jest '[:')^(jest ':]')
;~(pose ;~(pfix ket (cook flap chas)) chas)
%+ sear |=([a=@ b=@] ?:((gth a b) ~ (some (ranc a b))))
;~(plug asp ;~(pfix hep alb))
|= tub=nail
?~ q.tub
(fail tub)
?~ t.q.tub
((cook bex les) tub)
?. =(i.t.q.tub '-')
((cook bex les) tub)
?~ t.t.q.tub
((cook bex les) tub)
?: =(i.t.t.q.tub ']')
((cook bex les) tub)
(fail tub)
;~(pfix bas escd)
==
::
++ cape
%+ knee *tape |. ~+
;~ pose
(cold ~ (jest '\\E'))
;~(plug next cape)
(cook |=(a=char (tape [a ~])) next)
(full (easy ~))
==
++ chas :: ascii character set
=- (sear ~(get by -) sym)
%- mo ^- (list ,[@tas @I])
:~ alnum/alnum alpha/alpha ascii/ascii blank/blank cntrl/cntrl
digit/digit graph/graph lower/lower print/print punct/punct
space/space upper/upper word/wordc xdigit/xdigit
==
:: Character sets
++ alnum :(con lower upper digit)
++ alpha :(con lower upper)
++ ascii (ranc 0 127)
++ blank (con (bex 32) (bex 9))
++ cntrl :(con (ranc 0 31) (bex 127))
++ digit (ranc '0' '9')
++ graph (ranc 33 126)
++ lower (ranc 'a' 'z')
++ print (ranc 32 126)
++ punct ;: con
(ranc '!' '/')
(ranc ':' '@')
(ranc '[' '`')
(ranc '{' '~')
==
++ space :(con (ranc 9 13) (bex ' '))
++ upper (ranc 'A' 'Z')
++ white :(con (bex ' ') (ranc 9 10) (ranc 12 13))
++ wordc :(con digit lower upper (bex '_'))
++ xdigit :(con (ranc 'a' 'f') (ranc 'A' 'F') digit)
::
++ chad
%+ knee *rege |. ~+
;~(pose (stag %lite nor) (stag %brac unid) ;~(pfix bas escp))
::
++ escd
%+ cook bex
;~ pose
(cold 0 (just '0'))
(sear ~(get by (mo a/7 t/9 n/10 v/11 f/12 r/13 ~)) low)
(sear |=(a=@ ?:((lth a 256) (some a) ~)) (bass 8 (stun [2 3] cit)))
;~(pfix (just 'x') (bass 16 (stun [2 2] hit)))
(ifix [(jest 'x{') ker] (bass 16 (stun [2 2] hit)))
mis
==
::
++ escp
;~ pose
(stag %lite escd)
(sear ~(get by (mo b/%boun w/[%brac wordc] z/%ende ~)) low)
=- (sear ~(get by (mo -)) hig)
~['A'^%sart 'B'^%bout 'C'^%dote 'Q'^%empt 'W'^[%brac (flap wordc)]]
==
::
++ unid
=+ cha=~(get by (mo d/digit s/white w/wordc ~))
;~ pfix bas
;~ pose
(sear cha low)
(cook flap (sear |=(a=@ (cha (add a 32))) hig))
== ==
--
::
++ ra :: regex engine
|_ a=rege
++ proc :: capture numbering
|= b=@
=- -(+ +>.$(a a))
^- [p=@ a=rege]
?- a
[%capt *] =+ foo=$(a p.a, b +(b))
[p.foo [%capt a.foo b]]
[%eith *] =+ foo=$(a p.a)
=+ bar=$(a q.a, b p.foo)
[p.bar [%eith a.foo a.bar]]
[%pair *] =+ foo=$(a p.a)
=+ bar=$(a q.a, b p.foo)
[p.bar [%pair a.foo a.bar]]
[%manl *] =+ foo=$(a p.a)
[p.foo [%manl a.foo]]
[%plll *] =+ foo=$(a p.a)
[p.foo [%plll a.foo]]
[%binl *] =+ foo=$(a p.a)
[p.foo [%binl a.foo q.a]]
[%betl *] =+ foo=$(a p.a)
[p.foo [%betl a.foo q.a r.a]]
[%mant *] =+ foo=$(a p.a)
[p.foo [%mant a.foo]]
[%plls *] =+ foo=$(a p.a)
[p.foo [%plls a.foo]]
[%bant *] =+ foo=$(a p.a)
[p.foo [%bant a.foo q.a]]
[%bint *] =+ foo=$(a p.a)
[p.foo [%bint a.foo q.a]]
[%betw *] =+ foo=$(a p.a)
[p.foo [%betw a.foo q.a r.a]]
* [b a]
==
::
++ cont
|= [a=(map ,@u tape) b=(map ,@u tape)]
(~(gas by *(map ,@u tape)) (weld (~(tap by a)) (~(tap by b))))
::
++ abor
|= [a=char b=(unit ,[tape (map ,@u tape)])]
^- (unit ,[tape (map ,@u tape)])
?~ b
b
[~ [[a -.u.b] +.u.b]]
::
++ matc
|= [b=tape c=tape]
^- (unit (map ,@u tape))
=+ foo=`(unit ,[tape (map ,@u tape)])`(deep b %empt c)
(bind foo |*(a=^ (~(put by +.a) 0 -.a)))
::
++ chet
|= [b=(unit ,[tape (map ,@u tape)]) c=tape d=tape]
^- (unit ,[tape (map ,@u tape)])
?~ b
b
?~ -.u.b
b
=+ bar=(deep (slag (lent -.u.b) c) %empt d)
?~ bar
bar
b
++ blak (some ["" *(map ,@u tape)])
++ word |=(a=char =((dis wordc:rags (bex a)) 0))
++ deep
|= [b=tape c=rege d=tape]
^- (unit ,[tape (map ,@u tape)])
?- a
%dote ?~(b ~ (some [[i.b ~] *(map ,@u tape)]))
%ende ?~(b blak ~)
%sart ?:(=(b d) blak ~)
%empt blak
%boun =+ ^= luc
?: =(b d)
&
=+ foo=(slag (dec (sub (lent d) (lent b))) d)
(word -.foo)
=+ cuc=?~(b & (word -.b))
?:(!=(luc cuc) blak ~)
%bout =+ ^= luc
?: =(b d)
&
=+ foo=(slag (dec (sub (lent d) (lent b))) d)
(word -.foo)
=+ cuc=?~(b & (word -.b))
?:(=(luc cuc) blak ~)
[%capt *] =+ foo=$(a p.a)
?~ foo
foo
=+ ft=u.foo
=+ bar=$(a c, b (slag (lent -.ft) b), c %empt)
?~ bar
bar
[~ [-.ft (~(put by +.ft) q.a -.ft)]]
[%lite *] ?~(b ~ ?:(=(i.b p.a) (some [[i.b ~] *(map ,@u tape)]) ~))
[%brac *] ?~ b
~
?. =((dis (bex `@`i.b) p.a) 0)
(some [[i.b ~] *(map ,@u tape)])
~
[%eith *] =+ foo=(chet(a c) $(a p.a) b d)
=+ bar=(chet(a c) $(a q.a) b d)
?~ foo
bar
?~ bar
foo
=+ ft=u.foo
=+ bt=u.bar
?: (gte (lent -.ft) (lent -.bt))
foo
bar
[%pair *] =+ foo=$(a p.a, c [%pair q.a c])
?~ foo
foo
=+ ft=u.foo
=+ bar=$(a q.a, b (slag (lent -.ft) b))
?~ bar
bar
=+ bt=u.bar
[~ [(weld -.ft -.bt) (cont +.ft +.bt)]]
[%manl *] =+ foo=$(a p.a)
?~ foo
blak
?~ -.u.foo
blak
$(a [%eith %empt [%pair p.a [%eith %empt a]]])
[%mant *] =+ foo=$(a p.a)
?~ foo
blak
=+ ft=u.foo
?~ -.ft
blak
$(a [%eith [%pair p.a [%eith a %empt]] %empt])
[%plls *] $(a [%pair p.a [%mant p.a]])
[%plll *] $(a [%pair p.a [%manl p.a]])
[%binl *] =+ min=?:(=(q.a 0) 0 (dec q.a))
?: =(q.a 0)
$(a [%manl p.a])
$(a [%pair p.a [%binl p.a min]])
[%bant *] ?: =(0 q.a)
blak
$(a [%pair p.a [%bant p.a (dec q.a)]])
[%bint *] =+ min=?:(=(q.a 0) 0 (dec q.a))
?: =(q.a 0)
$(a [%mant p.a])
$(a [%pair p.a [%bint p.a min]])
[%betw *] ?: =(0 r.a)
blak
?: =(q.a 0)
$(a [%eith [%pair p.a [%betw p.a 0 (dec r.a)]] %empt])
$(a [%pair p.a [%betw p.a (dec q.a) (dec r.a)]])
[%betl *] ?: =(0 r.a)
blak
?: =(q.a 0)
$(a [%eith %empt [%pair p.a [%betl p.a 0 (dec r.a)]]])
$(a [%pair p.a [%betl p.a (dec q.a) (dec r.a)]])
==
--
::
++ rexp :: Regex match
~/ %rexp
|= [a=tape b=tape]
^- (unit (unit (map ,@u tape)))
=+ ^= bar
|= [a=@ b=(map ,@u tape)]
?: =(a 0)
b
=+ c=(~(get by b) a)
?~ c
$(a (dec a), b (~(put by b) a ""))
$(a (dec a))
=+ par=(pars a)
?~ par ~
=+ poc=(~(proc ra u.par) 1)
=+ c=b
|-
=+ foo=(matc:poc c b)
?~ foo
?~ c
[~ ~]
$(c t.c)
[~ [~ (bar (dec p.poc) u.foo)]]
::
++ repg :: Global regex replace
~/ %repg
|= [a=tape b=tape c=tape]
^- (unit tape)
=+ par=(pars a)
?~ par ~
=+ poc=(~(proc ra u.par) 1)
=+ d=b
:- ~
|-
^- tape
=+ foo=(matc:poc d b)
?~ foo
?~ d
~
[i.d $(d t.d)]
=+ ft=(need (~(get by u.foo) 0))
?~ d
c
(weld c $(d `tape`(slag (lent ft) `tape`d)))
:::::::::::::::::::::::::::::::::::::::::::::::::::::::::: ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: section 2eN, pseudo-cryptography :: :: section 2eN, pseudo-cryptography ::
:: ::