diff options
Diffstat (limited to 'usth/ICT2.1/labwork/2/construct.h')
-rw-r--r-- | usth/ICT2.1/labwork/2/construct.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/usth/ICT2.1/labwork/2/construct.h b/usth/ICT2.1/labwork/2/construct.h new file mode 100644 index 0000000..2d1c840 --- /dev/null +++ b/usth/ICT2.1/labwork/2/construct.h @@ -0,0 +1,17 @@ +/* + * Lisp construct header. + * This is free and unencumbered software released into the public domain. + */ + +typedef struct list construct; +struct list { + void *car; + construct *cdr; +}; + +construct *cons(void *, construct *); +void *car(construct *); +construct *cdr(construct *); +size_t length(construct *); +void *nth(construct *, size_t); +construct *insert(void *, construct *, size_t); |