On Fri, Nov 20, 2015 at 10:59 AM, Cev Ing <[email protected]> wrote: > Am Freitag, 20. November 2015 09:36:26 UTC+1 schrieb rns: >> >> Here is an explanation by the author (Jeffrey) -- >> http://irclog.perlgeek.de/marpa/2015-05-19#i_10626590 -- fell free hang >> on IRC to get more info. >> >> > Thanks. I am not used to IRC. The last time I used it was somewhere in the > 90ths to download some binaries. ;-) > Oh, I see. :)
> > This means Marpa does not differentiate between lexing and parsing, but > lexes with the parser? > Its' just scanless, so you can specify lexer rules (L0 grammar, ~) and parser rules (G1 grammar, ::=) in the same SLIF grammar. > > But then what is the difference between a non terminal rule (::=) and a > terminal rule (~), if the terminal rules does not terminate? > This doc section -- https://metacpan.org/pod/distribution/Marpa-R2/pod/Scanless/DSL.pod#L0-G1-and-lexemes -- has a good writeup. > > > -- > You received this message because you are subscribed to the Google Groups > "marpa parser" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "marpa parser" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
