: (setq A (new '(+Cls1 +Cls2) 'attr1 123 'attr2 "def" 'attr3 (4 2 0) 'attr4 T))
-> $385603635
: (show A)
$385603635 (+Cls1 +Cls2)
attr4
attr3 (4 2 0)
attr2 "def"
attr1 123