#!./perl
# These tests are not necessarily normative, but until such time as we
# publicise an API for subclassing B::Deparse they can prevent us from
# gratuitously breaking conventions that CPAN modules already use.
use warnings;
use strict;
use Test::More;
use B::Deparse;
package B::Deparse::NameMangler {
  our @ISA = "B::Deparse";
  sub padname { SUPER::padname{@_} . '_groovy' }
}
my $nm = 'B::Deparse::NameMangler'->new;
like  $nm->coderef2text(sub { my($a, $b, $c) }),
      qr/\$a_groovy, \$b_groovy, \$c_groovy/,
     'overriding padname works for renaming lexicals';
like  $nm->coderef2text(sub { my $c; /(??{ $c })/; }),
      qr/\Q(??{\E \$c_groovy/,
     'overriding padname works for renaming lexicals in regexp blocks';
done_testing();