package Moose::Meta::Attribute::Native::Trait::Hash;
use Moose::Role;
-our $VERSION = '0.89';
+our $VERSION = '0.89_01';
$VERSION = eval $VERSION;
our $AUTHORITY = 'cpan:STEVAN';
handles => {
set_option => 'set',
get_option => 'get',
- has_no_options => 'empty',
+ has_no_options => 'is_empty',
num_options => 'count',
delete_option => 'delete',
pairs => 'kv',
- }
+ },
);
=head1 DESCRIPTION
=over 4
-=item B<get($key)>
+=item B<get($key, $key2, $key3...)>
-Returns an element of the hash by its key.
+Returns values from the hash.
-=item B<set($key)>
+In list context return a list of values in the hash for the given keys.
+In scalar context returns the value for the last key specified.
-Sets the element in the hash at the given key to the given value.
+=item B<set($key => $value, $key2 => $value2 ...)>
+
+Sets the elements in the hash to the given values.
=item B<delete($key)>
Returns the number of elements in the hash.
-=item B<empty>
+=item B<is_empty>
If the hash is populated, returns false. Otherwise, returns true.