Matthew Flatt mflatt
mflatt
/ functional.rkt
Created
January 16, 2014 17:13
Programs by Jay and Matthew at Lambda Lounge Utah, 14 Jan 2014: * "functional.rkt" is from Jay's introduction to functional programming * "web.rkt" and "page.rkt" are from Matthew's explanation of Racket macros & modules
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| #lang racket | |
| (require rackunit) | |
| ;; A singly linked list is either | |
| ;; - NULL | |
| ;; - pointer to data and a pointer a sll | |
| (struct node (data-ptr next-ptr)) | |
| (define n4 (node 4 null)) |
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