> 
  if( /\S+,\S+/ ) # if some cell has a comma, fork (sort of)
    {
    push @stack, $` . $_ . $' for split /,/, $&;
    }

[download]

Please correct me, but this looks like branching with pure Perl means.

Instead of recursive calls, you are pushing different alternatives on a stack.

Would be more "fun" if the branching was implemented with regexes... ;-)

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Wikisyntax for the Monastery

In reply to Re^5: My first cpan module - App::ForKids::LogicalPuzzleGenerator by LanX
in thread My first cpan module - App::ForKids::LogicalPuzzleGenerator by pawel.biernacki

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