use warnings;
use base qw/Exporter/;
use Carp;
-use Scalar::Util qw(blessed looks_like_number openhandle reftype weaken);
our @EXPORT_OK = qw(
- blessed looks_like_number openhandle reftype weaken
get_linear_isa
);
our %EXPORT_TAGS = (
=head3 get_linear_isa
-=head2 L<Scalar::Util>
-
-=head3 blessed
-
-=head3 looks_like_number
-
-=head3 reftype
-
-=head3 openhandle
-
-=head3 weaken
-
-C<weaken> I<must> be implemented in XS. If the user tries to use C<weaken>
-without L<Scalar::Util>, an error is thrown.
-
-=head2 Test::Exception
-
-=head3 throws_ok
-
-=head3 lives_ok
-
=cut