package Bio::Phylo::Matrices::Datatype::Restriction;
use strict;
use base 'Bio::Phylo::Matrices::Datatype';
our ( $LOOKUP, $MISSING, $GAP );
=head1 NAME
Bio::Phylo::Matrices::Datatype::Restriction - Validator subclass,
no serviceable parts inside
=head1 DESCRIPTION
The Bio::Phylo::Matrices::Datatype::* classes are used to validate data
contained by L<Bio::Phylo::Matrices::Matrix> and L<Bio::Phylo::Matrices::Datum>
objects.
=head2 METHODS
=over
=item get_ids_for_special_symbols()
Gets state-to-id mapping for missing and gap symbols
Type : Accessor
Title : get_ids_for_special_symbols
Usage : my %ids = %{ $obj->get_ids_for_special_symbols };
Function: Returns state-to-id mapping
Returns : An empty hash reference
Args : None
Notes : This method is here as an override
because restriction site data has
no missing or gap symbols, just
presence/absence
=cut
sub get_ids_for_special_symbols {
return {};
}
=back
=cut
# podinherit_insert_token
=head1 SEE ALSO
There is a mailing list at L<https://groups.google.com/forum/#!forum/bio-phylo>
for any user or developer questions and discussions.
=over
=item L<Bio::Phylo::Matrices::Datatype>
This class subclasses L<Bio::Phylo::Matrices::Datatype>.
=item L<Bio::Phylo::Manual>
Also see the manual: L<Bio::Phylo::Manual> and L<http://rutgervos.blogspot.com>.
=back
=head1 CITATION
If you use Bio::Phylo in published research, please cite it:
B<Rutger A Vos>, B<Jason Caravas>, B<Klaas Hartmann>, B<Mark A Jensen>
and B<Chase Miller>, 2011. Bio::Phylo - phyloinformatic analysis using Perl.
I<BMC Bioinformatics> B<12>:63.
L<http://dx.doi.org/10.1186/1471-2105-12-63>
=cut
$LOOKUP = {
'0' => ['0'],
'1' => ['1'],
};
1;