[antlr-interest] "Contextual lexing": Ideas on "nested parsers" and "lexing parsers."

Harald Mueller harald_m_mueller at gmx.de
Tue Nov 27 01:50:53 PST 2007


Vasek wrote:
> ...I wrote:
> > however, I yet have to see an example of a language nested in a language
> in
> > a language ...
>
> I see you aren't using Perl :-) - Perl regular expressions can contain
> Perl 
> code, which can contain regular expressions, etc...

Great thing :-) - that makes for recursively nested languages to arbitrary depths!!
(and no, I haven't used anything after Perl 4, I confess).

Regards
Harald


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