File: adjoin

package info (click to toggle)
scheme9 2025.08.12-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 4,080 kB
  • sloc: lisp: 16,752; ansic: 11,869; sh: 806; makefile: 237; sed: 6
file content (6 lines) | stat: -rw-r--r-- 139 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
 
S9 LIB  (adjoin object list)  ==>  list

Add an element to a set.

(adjoin 'x '(a b c))  ==>  (x a b c)
(adjoin 'c '(a b c))  ==>  (a b c)