in reply to How to return two and more values by parsing XML with XML::Rules?
Sometimes its simpler to use variables in an outer scope than to go through contortions:
my (@am_keys, @lk_keys); my @rules = ( AM_Key => sub { push @am_keys, $_[1]{_content}; return }, LK_Key => sub { push @lk_keys, $_[1]{_content}; return }, _default => undef, ); my $xr = XML::Rules->new( rules => \@rules );
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Re^2: How to return two and more values by parsing XML with XML::Rules?
by Jenda (Abbot) on Nov 08, 2012 at 07:56 UTC | |
Re^2: How to return two and more values by parsing XML with XML::Rules?
by vagabonding electron (Curate) on Nov 07, 2012 at 12:23 UTC |
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