Weird! $-[0] works if I put something between the two "3"s:

use strict;
use warnings;

my $re0;
my $re1;

$re1 = qr/
          (\d)
          (?{ print("[$-[0]]\n") })
       /x;

$re0 = qr/
          (??{ $re1 })
          (??{ $re1 })
       /x;

'thr3.3' =~ $re0;

__END__
output
======
[3]
[5]

[download]

That doesn't help any, though.

In reply to Re: Using a capture in /(?{...})/ by ikegami
in thread Using a capture in /(?{...})/ by ikegami

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