hash-map-value

Type

meta-lisp

(all (K V1 V2) (-> (hash-t K V1) (-> V1 V2) (hash-t K V2)))

Description

Map a function over values, leaving keys unchanged.

Examples

meta-lisp

(hash-map-value (@hash 'a 1 'b 2) (lambda (n) (iadd 10 n)))
;; => (@hash 'a 11 'b 12)