_sock_read_bulk();
}
+sub _sock_result_bulk_list {
+ my $self = shift;
+ warn "## _sock_result_bulk_list ",dump( @_ );
+
+ my $size = $self->_sock_send( @_ );
+ confess $size unless $size > 0;
+ $size--;
+
+ my @list = ( 0 .. $size );
+ foreach ( 0 .. $size ) {
+ $list[ $_ ] = _sock_read_bulk();
+ }
+
+ warn "## list = ", dump( @list );
+ return @list;
+}
+
sub __sock_ok {
my $ok = <$sock>;
return undef if $ok eq "nil\r\n";
sub lrange {
my ( $self, $key, $start, $end ) = @_;
- my $size = $self->_sock_send('LRANGE', $key, $start, $end);
-
- confess $size unless $size > 0;
- $size--;
-
- my @list = ( 0 .. $size );
- foreach ( 0 .. $size ) {
- $list[ $_ ] = _sock_read_bulk();
- }
-
- warn "## lrange $key $start $end = [$size] ", dump( @list );
- return @list;
+ $self->_sock_result_bulk_list('LRANGE', $key, $start, $end);
}
=head2 ltrim
$self->_sock_send_bulk_number( 'SISMEMBER', $key, $member );
}
+=head2 sinter
+
+ $r->sinter( $key1, $key2, ... );
+
+=cut
+
+sub sinter {
+ my $self = shift;
+ $self->_sock_result_bulk_list( 'SINTER', @_ );
+}
+
=head1 AUTHOR
Dobrica Pavlinusic, C<< <dpavlin at rot13.org> >>
use warnings;
use strict;
-use Test::More tests => 83;
+use Test::More tests => 84;
use lib 'lib';
ok( ! $o->srem( $set, 'foo' ), 'srem again' );
cmp_ok( $o->scard( $set ), '==', 0, 'scard' );
+$o->sadd( 'test-set1', $_ ) foreach ( 'foo', 'bar', 'baz' );
+$o->sadd( 'test-set2', $_ ) foreach ( 'foo', 'baz', 'xxx' );
+
+is_deeply( [ $o->sinter( 'test-set1', 'test-set2' ) ], [ 'baz', 'foo' ], 'siter' );
+
ok( $o->quit, 'quit' );