131 |
return $count; |
return $count; |
132 |
} |
} |
133 |
|
|
134 |
|
=head2 decr |
135 |
|
|
136 |
|
$r->decr('counter'); |
137 |
|
$r->decr('tripplets', 3); |
138 |
|
|
139 |
|
=cut |
140 |
|
|
141 |
|
sub decr { |
142 |
|
my ( $self, $key, $value ) = @_; |
143 |
|
if ( defined $value ) { |
144 |
|
print $sock "DECRBY $key $value\r\n"; |
145 |
|
} else { |
146 |
|
print $sock "DECR $key\r\n"; |
147 |
|
} |
148 |
|
my $count = <$sock>; |
149 |
|
warn "# $key = $count"; |
150 |
|
return $count; |
151 |
|
} |
152 |
|
|
153 |
=head1 AUTHOR |
=head1 AUTHOR |
154 |
|
|
155 |
Dobrica Pavlinusic, C<< <dpavlin at rot13.org> >> |
Dobrica Pavlinusic, C<< <dpavlin at rot13.org> >> |