Default value used for the initial list elements by (make-list n).
| Scheme | Default element |
|---|---|
| Bigloo | #unspecified |
| Chez Scheme | #<void> |
| Chibi-Scheme | #undef |
| Chicken | error make-list is undefined |
| Cyclone | #f |
| Gambit | 0 |
| Gauche | #f |
| Guile | () |
| Racket | error need a second parameter |
| STklos | #void |