----- Original Message ---- > From: Patrick R. Michaud <pmich...@pobox.com>
> Any \s* will end up matching the final \n, and since quantifiers > in tokens default to "non backtracking", \s* \n in a token will > always fail. (In P5, it'd be like "(?>\s*)\n".) Perhaps > \h* \n would do what you want here? Works like a charm! > > Also, if I uncomment that 'say $config ??' line, I get the > > following strange error: > > > > ResizablePMCArray: Can't pop from an empty array! > > in Main (file , line ) > > It's a parsing error in Rakudo at the moment -- it *should* be > telling you that it found a '??' but no '!!'. Again, the new > version (arriving in a week or so) should be better about such > messages. Aargh! That one bugs me. I can see how I made that mistake, but boy, I should have spotted it :) Thanks for your help. Cheers, Ovid-- Buy the book - http://www.oreilly.com/catalog/perlhks/ Tech blog - http://use.perl.org/~Ovid/journal/ Twitter - http://twitter.com/OvidPerl Official Perl 6 Wiki - http://www.perlfoundation.org/perl6
