+( Create a new list from elements of l1 consed on to l2 )
+: join-lists ( l2 l1 -- l3 )
+ nil? if 2drop exit then
+
+ 2dup car
+ -2rot cdr
+ recurse cons
+;
+
+defer eval-quasiquote-item
+: eval-quasiquote-pair ( env obj -- res )
+ 2over 2over ( env obj env obj )
+
+ cdr eval-quasiquote-item
+
+ -2rot car ( cdritem env objcar )
+
+ unquote-splicing? if
+ eval-unquote ( cdritems caritem )
+
+ 2swap nil? if
+ 2drop
+ else
+ 2swap join-lists
+ then
+ else
+ eval-quasiquote-item ( cdritems caritem )
+ 2swap cons
+ then
+
+;
+
+:noname ( env obj )