ClojureDocs

Nav

Namespaces

boolean-array

clojure.core

Available since 1.1 (source)
  • (boolean-array size-or-seq)
  • (boolean-array size init-val-or-seq)
Creates an array of booleans
1 Example
;; create an array of Java boolean's using boolean-array
;; and demonstrate that it can be used for input into the standard
;; Java Arrays.fill function

user=> (def bs (boolean-array (map even? (range 3 10))))
#'user/bs
user=> (type bs)
[Z
user=> (vec bs)
[false true false true false true false]
user=> (java.util.Arrays/fill bs 3 7 false)
nil
user=> (vec bs)
[false true false false false false false]
user=>
See Also
No see-alsos for clojure.core/boolean-array
0 Notes
No notes for boolean-array