Also may want to change the line building sj to sj=: <.0 10#:10*}.".;._2(0 :0)
as without the <. sj is type float. On Sun, Nov 8, 2020 at 8:03 AM Don Guinn <[email protected]> wrote: > Would suggest that you add CR to the line 10 of sj as J treats CR like LF > in a J script: > > mj=:10 (10 13)}mj NB. LF and CR > > On Sun, Nov 8, 2020 at 6:38 AM Raul Miller <[email protected]> wrote: > >> I tested for that case: >> >> #;:'NB.',LF,LF >> 3 >> #(0;sj;mj) sq 'NB.',LF,LF >> 3 >> #(0;sj;mj) sq 'NB.',LF,LF,LF >> 4 >> >> Thanks, >> >> -- >> Raul >> >> On Sat, Nov 7, 2020 at 7:00 PM Henry Rich <[email protected]> wrote: >> > >> > I have only desk-checked this. { } look OK; but it looks like LF. will >> > inflect the LF. I could be way off in my analysis. >> > >> > LF outside of quotes is always a word of its own, admitting no >> inflections. >> > >> > Henry Rich >> > >> > On 11/7/2020 5:04 PM, Raul Miller wrote: >> > > Oops, typo in the documentation string that I didn't catch in the copy >> > > and paste. >> > > >> > > Fixed here: >> > > >> > > mj=: 256$0 NB. X other >> > > mj=: 1 (9,a.i.' ')}mj NB. S space and tab >> > > mj=: 2 (,(a.i.'Aa')+/i.26)}mj NB. A A-Z a-z excluding N B >> > > mj=: 3 (a.i.'N')}mj NB. N the letter N >> > > mj=: 4 (a.i.'B')}mj NB. B the letter B >> > > mj=: 5 (a.i.'0123456789_')}mj NB. 9 digits and _ >> > > mj=: 6 (a.i.'.')}mj NB. . the decimal point >> > > mj=: 7 (a.i.':')}mj NB. : the colon >> > > mj=: 8 (a.i.'''')}mj NB. Q quote >> > > mj=: 9 (a.i.'{')}mj NB. { the left curly brace >> > > mj=:10 (10)} mj NB. LF >> > > mj=:11 (a.i.'}')}mj NB. } the right curly brace >> > > >> > > sj=: 0 10#:10*}.".;._2(0 :0) >> > > ' X S A N B 9 . : Q { LF }']0 >> > > 1.1 0.0 2.1 3.1 2.1 6.1 1.1 1.1 7.1 11.1 10.1 12.1 NB. 0 space >> > > 1.2 0.3 2.2 3.2 2.2 6.2 1.0 1.0 7.2 11.2 10.2 12.2 NB. 1 other >> > > 1.2 0.3 2.0 2.0 2.0 2.0 1.0 1.0 7.2 11.2 10.2 12.2 NB. 2 alp/num >> > > 1.2 0.3 2.0 2.0 4.0 2.0 1.0 1.0 7.2 11.2 10.2 12.2 NB. 3 N >> > > 1.2 0.3 2.0 2.0 2.0 2.0 5.0 1.0 7.2 11.2 10.2 12.2 NB. 4 NB >> > > 9.0 9.0 9.0 9.0 9.0 9.0 1.0 1.0 9.0 9.0 10.2 9.0 NB. 5 NB. >> > > 1.4 0.5 6.0 6.0 6.0 6.0 6.0 1.0 7.4 11.4 10.2 12.4 NB. 6 num >> > > 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 8.0 7.0 7.0 7.0 NB. 7 ' >> > > 1.2 0.3 2.2 3.2 2.2 6.2 1.2 1.2 7.0 11.2 10.2 12.2 NB. 8 '' >> > > 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 10.2 9.0 NB. 9 comment >> > > 1.2 0.2 2.2 3.2 2.2 6.2 1.0 1.0 7.2 11.2 10.2 12.2 NB. 10 LF >> > > 1.2 0.3 2.2 3.2 2.2 6.2 1.0 1.0 7.2 13.0 10.2 1.2 NB. 11 { >> > > 1.2 0.3 2.2 3.2 2.2 6.2 1.0 1.0 7.2 1.2 10.2 14.0 NB. 12 } >> > > 1.2 0.3 2.2 3.2 2.2 6.2 1.7 1.7 7.2 1.2 10.2 1.2 NB. 13 {{ >> > > 1.2 0.3 2.2 3.2 2.2 6.2 1.7 1.7 7.2 1.2 10.2 1.2 NB. 14 }} >> > > ) >> > > >> > > On Sat, Nov 7, 2020 at 5:02 PM Raul Miller <[email protected]> >> wrote: >> > >> I think this will do that: >> > >> >> > >> mj=: 256$0 NB. X other >> > >> mj=: 1 (9,a.i.' ')}mj NB. S space and tab >> > >> mj=: 2 (,(a.i.'Aa')+/i.26)}mj NB. A A-Z a-z excluding N B >> > >> mj=: 3 (a.i.'N')}mj NB. N the letter N >> > >> mj=: 4 (a.i.'B')}mj NB. B the letter B >> > >> mj=: 5 (a.i.'0123456789_')}mj NB. 9 digits and _ >> > >> mj=: 6 (a.i.'.')}mj NB. . the decimal point >> > >> mj=: 7 (a.i.':')}mj NB. : the colon >> > >> mj=: 8 (a.i.'''')}mj NB. Q quote >> > >> mj=: 9 (a.i.'{')}mj NB. { the left curly brace >> > >> mj=:10 (10)} mj NB. LF >> > >> mj=:11 (a.i.'}')}mj NB. } the right curly brace >> > >> >> > >> sj=: 0 10#:10*}.".;._2(0 :0) >> > >> ' X S A N B 9 . : Q { } LF ']0 >> > >> 1.1 0.0 2.1 3.1 2.1 6.1 1.1 1.1 7.1 11.1 10.1 12.1 NB. 0 space >> > >> 1.2 0.3 2.2 3.2 2.2 6.2 1.0 1.0 7.2 11.2 10.2 12.2 NB. 1 other >> > >> 1.2 0.3 2.0 2.0 2.0 2.0 1.0 1.0 7.2 11.2 10.2 12.2 NB. 2 alp/num >> > >> 1.2 0.3 2.0 2.0 4.0 2.0 1.0 1.0 7.2 11.2 10.2 12.2 NB. 3 N >> > >> 1.2 0.3 2.0 2.0 2.0 2.0 5.0 1.0 7.2 11.2 10.2 12.2 NB. 4 NB >> > >> 9.0 9.0 9.0 9.0 9.0 9.0 1.0 1.0 9.0 9.0 10.2 9.0 NB. 5 NB. >> > >> 1.4 0.5 6.0 6.0 6.0 6.0 6.0 1.0 7.4 11.4 10.2 12.4 NB. 6 num >> > >> 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 8.0 7.0 7.0 7.0 NB. 7 ' >> > >> 1.2 0.3 2.2 3.2 2.2 6.2 1.2 1.2 7.0 11.2 10.2 12.2 NB. 8 '' >> > >> 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 10.2 9.0 NB. 9 comment >> > >> 1.2 0.2 2.2 3.2 2.2 6.2 1.0 1.0 7.2 11.2 10.2 12.2 NB. 10 LF >> > >> 1.2 0.3 2.2 3.2 2.2 6.2 1.0 1.0 7.2 13.0 10.2 1.2 NB. 11 { >> > >> 1.2 0.3 2.2 3.2 2.2 6.2 1.0 1.0 7.2 1.2 10.2 14.0 NB. 12 } >> > >> 1.2 0.3 2.2 3.2 2.2 6.2 1.7 1.7 7.2 1.2 10.2 1.2 NB. 13 {{ >> > >> 1.2 0.3 2.2 3.2 2.2 6.2 1.7 1.7 7.2 1.2 10.2 1.2 NB. 14 }} >> > >> ) >> > >> >> > >> >> > >> Thanks, >> > >> >> > >> -- >> > >> Raul >> > >> >> > >> On Sat, Nov 7, 2020 at 2:19 PM Henry Rich <[email protected]> >> wrote: >> > >>> That's good. If anybody can see a problem with adding an opcode 7, >> > >>> titled 'backtrack', which goes back to the previous character >> without >> > >>> outputting anything, please speak up. >> > >>> >> > >>> To match (;: y), your state machine needs to treat LF as a special >> > >>> character that ends a comment, does not end a quoted string, and >> cannot >> > >>> be inflected. When not in a quoted string it becomes a word by >> itself. >> > >>> >> > >>> Henry Rich >> > >>> >> > >>> On 11/7/2020 1:53 PM, Raul Miller wrote: >> > >>>> I took the model proposed at >> > >>>> >> https://code.jsoftware.com/wiki/Vocabulary/semico#Running_the_Machine >> > >>>> and fixed a few problems and added an opcode 7, and built a state >> > >>>> table that satisfies the tests I put it through. >> > >>>> >> > >>>> It seems to work: >> > >>>> >> > >>>> sq=:4 :0 >> > >>>> 'f s m ijrd'=. x,(#x)}.0;0;'';0 _1 0 _1 assert. 2 <: #x >> > >>>> 'i j r d'=. ijrd >> > >>>> 'p pj'=. _1,j >> > >>>> if. 0 < L. m do. >> > >>>> n=. (y i.~;m) { (#m),~(#&>m)#i.#m >> > >>>> elseif. ''-:m do. >> > >>>> n=. y >> > >>>> elseif. do. >> > >>>> n=. (a.i.y){m >> > >>>> end. >> > >>>> result=. f {:: (0#a:);'';i.&.>0 2;0;0 3;0 6 >> > >>>> while. i <: #n do. >> > >>>> if. i = #n do. >> > >>>> if. d >: 0 do. 'newrow action' =. (<r,c =. d) { s >> > >>>> elseif. j = _1 do. break. >> > >>>> elseif. f = 5 do. break. NB. Don't output final flush >> > >>>> elseif. do. 'newrow action' =. 0 5 >> > >>>> end. >> > >>>> else. 'newrow action' =. (<r,c =. i { n) { s >> > >>>> end. >> > >>>> assert. newrow < #s >> > >>>> if. f = 5 do. result =. result , i, j, r, c, newrow, action >> end. >> > >>>> select. action >> > >>>> case. 0 do. >> > >>>> case. 6 do. break. >> > >>>> case. 7 do. i=. i-2 >> > >>>> fcase. 2;3;4;5 do. NB. emit >> > >>>> assert. j >: 0 >> > >>>> if. f ~: 5 do. >> > >>>> ej=. ((r=p)*action>3) { j,pj >> > >>>> select. f >> > >>>> case. 0 do. newdata =. < ej }. i {. y >> > >>>> case. 1 do. newdata =. ej }. i {. y >> > >>>> case. 2 do. newdata =. ej , i >> > >>>> case. 3 do. newdata =. (}:$s) #: r,c >> > >>>> case. 4 do. newdata =. ej , (i-ej) , (}:$s) #: r,c >> > >>>> case. do. >> > >>>> 'Invalid output type' 13!:8 (1) >> > >>>> end. >> > >>>> if. (action <: 3)+.r~:p do. result =. result , newdata >> > >>>> else. result =. newdata (<:#result)} result >> > >>>> end. >> > >>>> end. >> > >>>> if. r~:p do. pj=. j end. >> > >>>> p=. action {_1 _1 _1 _1,r,r >> > >>>> case. 1 do. >> > >>>> j =. (action e. 1 2 4) { _1,i >> > >>>> case. do. >> > >>>> 'Invalid action' 13!:8 (1) >> > >>>> end. NB. select action >> > >>>> r =. newrow >> > >>>> i =. i + 1 >> > >>>> end. >> > >>>> result >> > >>>> ) >> > >>>> >> > >>>> mj=: 256$0 NB. X other >> > >>>> mj=: 1 (9,a.i.' ')}mj NB. S space and tab >> > >>>> mj=: 2 (,(a.i.'Aa')+/i.26)}mj NB. A A-Z a-z excluding N B >> > >>>> mj=: 3 (a.i.'N')}mj NB. N the letter N >> > >>>> mj=: 4 (a.i.'B')}mj NB. B the letter B >> > >>>> mj=: 5 (a.i.'0123456789_')}mj NB. 9 digits and _ >> > >>>> mj=: 6 (a.i.'.')}mj NB. . the decimal point >> > >>>> mj=: 7 (a.i.':')}mj NB. : the colon >> > >>>> mj=: 8 (a.i.'''')}mj NB. Q quote >> > >>>> mj=: 9 (a.i.'{')}mj NB. { the left curly brace >> > >>>> mj=:10 (a.i.'}')}mj NB. } the right curly brace >> > >>>> >> > >>>> NB.0 1 2 3 4 5 6 7 8 9 10 >> > >>>> sj=: _2]\"1 }.".;._2 (0 : 0) >> > >>>> ' X S A N B 9 . : Q { } ']0 >> > >>>> 1 1 0 0 2 1 3 1 2 1 6 1 1 1 1 1 7 1 10 1 11 1 NB. 0 >> space >> > >>>> 1 2 0 3 2 2 3 2 2 2 6 2 1 0 1 0 7 2 10 2 11 2 NB. 1 >> other >> > >>>> 1 2 0 3 2 0 2 0 2 0 2 0 1 0 1 0 7 2 10 2 11 2 NB. 2 >> alp/num >> > >>>> 1 2 0 3 2 0 2 0 4 0 2 0 1 0 1 0 7 2 10 2 11 2 NB. 3 >> N >> > >>>> 1 2 0 3 2 0 2 0 2 0 2 0 5 0 1 0 7 2 10 2 11 2 NB. 4 >> NB >> > >>>> 9 0 9 0 9 0 9 0 9 0 9 0 1 0 1 0 9 0 9 0 9 0 NB. 5 >> NB. >> > >>>> 1 4 0 5 6 0 6 0 6 0 6 0 6 0 1 0 7 4 10 4 11 4 NB. 6 >> num >> > >>>> 7 0 7 0 7 0 7 0 7 0 7 0 7 0 7 0 8 0 7 0 7 0 NB. 7 >> ' >> > >>>> 1 2 0 3 2 2 3 2 2 2 6 2 1 2 1 2 7 0 10 2 11 2 NB. 8 >> '' >> > >>>> 9 0 9 0 9 0 9 0 9 0 9 0 9 0 9 0 9 0 9 0 9 0 NB. 9 >> comment >> > >>>> 1 2 0 3 2 2 3 2 2 2 6 2 1 0 1 0 7 2 12 0 1 2 NB. 10 >> { >> > >>>> 1 2 0 3 2 2 3 2 2 2 6 2 1 0 1 0 7 2 1 2 13 0 NB. 11 >> } >> > >>>> 1 2 0 3 2 2 3 2 2 2 6 2 1 7 1 7 7 2 1 2 1 2 NB. 12 >> {{ >> > >>>> 1 2 0 3 2 2 3 2 2 2 6 2 1 7 1 7 7 2 1 2 1 2 NB. 13 >> }} >> > >>>> ) >> > >>>> >> > >>>> (0;sj;mj) sq '{{+/y}}' >> > >>>> +--+-+-+-+--+ >> > >>>> |{{|+|/|y|}}| >> > >>>> +--+-+-+-+--+ >> > >>>> (0;sj;mj) sq '{{+/y}}}' >> > >>>> +--+-+-+-+--+-+ >> > >>>> |{{|+|/|y|}}|}| >> > >>>> +--+-+-+-+--+-+ >> > >>>> (0;sj;mj) sq '{{.+/y}}.' >> > >>>> +-+--+-+-+-+-+--+ >> > >>>> |{|{.|+|/|y|}|}.| >> > >>>> +-+--+-+-+-+-+--+ >> > >>>> >> > >>>> Thanks, >> > >>>> >> > >>> >> > >>> -- >> > >>> This email has been checked for viruses by AVG. >> > >>> https://www.avg.com >> > >>> >> > >>> >> ---------------------------------------------------------------------- >> > >>> For information about J forums see >> http://www.jsoftware.com/forums.htm >> > > ---------------------------------------------------------------------- >> > > For information about J forums see >> http://www.jsoftware.com/forums.htm >> > >> > >> > -- >> > This email has been checked for viruses by AVG. >> > https://www.avg.com >> > >> > ---------------------------------------------------------------------- >> > For information about J forums see http://www.jsoftware.com/forums.htm >> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm >> > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
