From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/49909 Path: news.gmane.org!not-for-mail From: luigi scarso Newsgroups: gmane.comp.tex.context Subject: Re: What happened with sectionworld? 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Context is a macro package in TeX language which is Turing Complete. > But if (ConTeXt == formal_language), it should be possible to > develop TEXT, NUMBER, DIMENSION, REFERENCE, etc > and also to add examples for "[optional user data]". > hmm I'm not sure that ConTeXt == TeX (but it seems YES) , I'm nor sure that TeX is a context free language too, in the sense that I never see a BNF grammar of TeX . I suspect that TeX is not a cfl . Anyway, lpeg can make the thing easier -- luigi --001485f6cd66601adb0468b39a34 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

May be that ConTeXt is not a 'context free language' =C2=A0;-= )
than it will be difficult to express something in a BNF grammar
http://en.wikipedia.org/wiki/Backus-Naur_form.
hmm.
Context is a macro package in TeX language which = is Turing Complete.


But if (ConTeXt =3D=3D formal_language), it should be possible to
develop TEXT, NUMBER, DIMENSION, REFERENCE, etc
and also to add examples for "[optional user data]".
hmm
I'm not sure that ConTeXt =3D=3D TeX (but it = seems YES) ,
I'm nor sure that TeX is a context free language too,in the sense that I never see a BNF grammar of TeX .
I suspect that Te= X is not a cfl .

Anyway,
lpeg can make the thing easier

--
luigi

--001485f6cd66601adb0468b39a34-- --===============1827827556== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ --===============1827827556==--