use Test::More tests => 1;
use Symbol::Approx::Sub (xform => sub { map { s/[^A-Za-z]//g; $_ } @_ });
sub a_a { 'aa' }
ok(&aa eq 'aa');
use Test::More tests => 1;
use Symbol::Approx::Sub (xform => sub { map { s/[^A-Za-z]//g; $_ } @_ });
sub a_a { 'aa' }
ok(&aa eq 'aa');