Lines Matching refs:_is

31   _is ($class, $graph->_check_class($class));
34 _is ('edge.foo,group.foo,node.foo', $graph->_check_class('.foo'));
35 _is ('edge.b,group.b,node.b', $graph->_check_class('.b'));
40 _is ('edge.f,group.f,node.f,edge.b,group.b,node.b',
43 _is ('edge,group,node', $graph->_check_class('edge, group, node'));
44 _is ('edge,group,node', $graph->_check_class('edge,group, node'));
45 _is ('edge,group,node', $graph->_check_class('edge ,  group , node'));
46 _is ('edge,group,node', $graph->_check_class('edge, group,node'));
47 _is ('edge,group,node', $graph->_check_class('edge,group,node'));
49 _is ('edge.red,group.red,node.red,edge.green,group.green,node.green,group',
55 _is (\'.', $graph->_check_class('.'));
56 _is (\'node.', $graph->_check_class('node.'));
57 _is (\'foo', $graph->_check_class('foo'));
59 _is (\'.foo, bar', $graph->_check_class('.foo, bar'));
67 sub _is