incr, incrby

[perl-Redis.git] / lib / Redis.pm

diff --git a/lib/Redis.pm b/lib/Redis.pm
index d03416e..952b80b 100644 (file)
--- a/lib/Redis.pm
+++ b/lib/Redis.pm
@@ -112,7 +112,24 @@ sub get {
        return $v;
 }
 
+=head2 incr
 
+  $r->incr('counter');
+  $r->incr('tripplets', 3);
+
+=cut
+
+sub incr {
+       my ( $self, $key, $value ) = @_;
+       if ( defined $value ) {
+               print $sock "INCRBY $key $value\r\n";
+       } else {
+               print $sock "INCR $key\r\n";
+       }
+       my $count = <$sock>;
+       warn "# $key = $count";
+       return $count;
+}
 
 =head1 AUTHOR