Type

(all (K V) (-> (hash-t K V) (hash-t K V)))

Description

Copy a hash table, returning a new hash table.

Examples

(let* ((h1 (@hash "a" 1 "b" 2))
       (h2 (hash-copy h1)))
  (hash-put h2 "c" 3)
  (list h1 h2))
;; => (@list (@hash "a" 1 "b" 2) (@hash "a" 1 "b" 2 "c" 3))