Summary
Words
Tuple classes
Parsing words
Ordinary words
Class predicate words
Words
Tuple classes
| Class | Superclass | Slots |
 double-array | tuple | underlying length |
Parsing words
| Word | Syntax |
 double-array{ |
Ordinary words
| Word | Stack effect |
 (double-array) | ( n -- specialized-array ) |
| <direct-double-array> | ( alien len -- specialized-array ) |
| <double-array> | ( n -- specialized-array ) |
Class predicate words
| Word | Stack effect |
| double-array? | ( object -- ? ) |