How about:

sub check_logs
{
   my $regx_maker = shift(@_);
   my @clients = qw(abc def hij);
   foreach my $client (@clients) {
      my $regx = &$regx_maker($client);
      print($regx, "\n");
   }
}

foreach my $regx_maker (
   sub { my $client = shift; qr/pre-${client}-post/ },
   sub { my $client = shift; qr/foo-${client}-bar/  },
) {
   check_logs($regx_maker);
}

__END__
output
======
(?-xism:pre-abc-post)
(?-xism:pre-def-post)
(?-xism:pre-hij-post)
(?-xism:foo-abc-bar)
(?-xism:foo-def-bar)
(?-xism:foo-hij-bar)

[download]

In reply to Re: dynamic regex variable by ikegami
in thread dynamic regex variable by lowone

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