| Class | Superclass | Slots |
| name c-type type | ||
| zero-terminated? fixed-size length element-type | ||
| return parameters throws? | ||
| abstract? parent type-struct constructors methods functions signals | ||
| name value type c-identifier | ||
| name | ||
| members | ||
| name value c-identifier | ||
| name writable? bits type | ||
| name identifier return parameters throws? | ||
| constructors methods functions signals | ||
| name identifier-prefixes symbol-prefixes aliases consts enums bitfields records unions boxeds callbacks classes interfaces functions | ||
| name type direction allow-none? transfer-ownership | ||
| name readable? writable? construct? construct-only? type | ||
| fields constructors methods functions disguised? struct-for | ||
| namespace | ||
| type transfer-ownership | ||
| name return parameters | ||
| element-types | ||
| name c-type get-type | ||
| fields constructors methods functions | ||
| Word | Stack effect |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) | |
| ( object -- ? ) |