package MooseX::AttributeHelpers::MethodProvider::Counter;
use Moose::Role;
-our $VERSION = '0.02';
+our $VERSION = '0.13';
our $AUTHORITY = 'cpan:STEVAN';
-sub reset : method {
+sub reset : method {
my ($attr, $reader, $writer) = @_;
return sub { $writer->($_[0], $attr->default($_[0])) };
}
+sub set : method {
+ my ($attr, $reader, $writer, $value) = @_;
+ return sub { $writer->($_[0], $_[1]) };
+}
+
sub inc {
my ($attr, $reader, $writer) = @_;
- return sub { $writer->($_[0], $reader->($_[0]) + 1) };
+ return sub { $writer->($_[0], $reader->($_[0]) + (defined($_[1]) ? $_[1] : 1) ) };
}
sub dec {
my ($attr, $reader, $writer) = @_;
- return sub { $writer->($_[0], $reader->($_[0]) - 1) };
+ return sub { $writer->($_[0], $reader->($_[0]) - (defined($_[1]) ? $_[1] : 1) ) };
}
1;
=over 4
+=item B<set>
+
=item B<inc>
=item B<dec>