It's quite obscurely written, but, it's roughly equivalent to:
my @results; my @tmp_array = @{ $RegObj->{SUBKEYS} }; $RegObj->{MEMBERS} = \@tmp_array; for my $member (@{ $RegObj->{MEMBERS} }) { next unless $member =~ /\$/; $member =~ s/\$/$RegObj->{DELIM}/; push @results, $member; } @results;
In reply to Re: can understand one line of code
by tobyink
in thread can understand one line of code
by anaconda_wly
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