For your specific issue, two solutions are 1.) Add "use English qw( -no_match_vars );" to your Perl script. Make sure to use the form I just quoted, in order to avoid an efficiency issue.
2.) Translate all the "Englished" vars to their "Pure Perl" form. There is a man page <http://perldoc.perl.org/perlvar.html> with the translations. For example, $EVAL_ERROR translates to $@ in pure Perl. I use the "Englished" forms in the examples, because they are supposed to be easier to read, and "English" is a core module. On Thu, Nov 26, 2015 at 10:00 AM, Ruslan Shvedov <[email protected]> wrote: > > > On Thu, Nov 26, 2015 at 6:51 PM, Cev Ing <[email protected]> wrote: > >> >> >> Am Donnerstag, 26. November 2015 17:12:10 UTC+1 schrieb rns: >>> >>> >>> Nope, you an add use English; -- it's a long name for eval's return >>> value. >>> >> >> Ah thanks I got it. Never used the English packages. >> >> >>> If you need a full runnable example, the code from >>> https://metacpan.org/pod/distribution/Marpa-R2/pod/Scanless.pod#Synopsis >>> will serve you better. >>> >> >> I was looking for an example with actions. The example of Scannless just >> blesses and traverses the blessed objects. >> > Then, per Jeffrey's advice, you can adapt code from > https://github.com/jeffreykegler/Marpa--R2/blob/master/cpan/t/sl_gsyn.t > > >> >> -- >> 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. > -- 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.
