File: utils.rkt

package info (click to toggle)
racket 7.9%2Bdfsg1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 178,684 kB
  • sloc: ansic: 282,112; lisp: 234,887; pascal: 70,954; sh: 27,112; asm: 16,268; makefile: 4,613; cpp: 2,715; ada: 1,681; javascript: 1,244; cs: 879; exp: 499; csh: 422; python: 274; xml: 106; perl: 104
file content (11 lines) | stat: -rw-r--r-- 312 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
 
#lang typed/racket/base

(require racket/list
         "../common/types.rkt")

(provide (all-defined-out))

(: flatten-legend-entries (-> (Treeof legend-entry) (Listof legend-entry)))
(define (flatten-legend-entries ls)
  (cond [(list? ls)  (append* (map flatten-legend-entries ls))]
        [else  (list ls)]))