dissoc!

function

since v0.0-1211

clojure.core/dissoc!

Edit

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Source docstring:

Returns a transient map that doesn't contain a mapping for key(s).

(defn dissoc!
  ([tcoll key]
    (-dissoc! tcoll key))
  ([tcoll key & ks]
    (let [ntcoll (-dissoc! tcoll key)]
      (if ks
        (recur ntcoll (first ks) (next ks))
        ntcoll))))

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