vector

function/macro

since v0.0-927

clojure.core/vector

Edit

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Details:

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See Also:

• vec
• vector?
• pop
• into

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Source docstring:

Creates a new vector containing the args.

(defn vector
  [& args]
  (if (and (instance? IndexedSeq args) (zero? (.-i args)))
    (.fromArray PersistentVector (.-arr args) (not (array? (.-arr args))))
    (vec args)))

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(core/defmacro vector
  ([] '(.-EMPTY cljs.core/PersistentVector))
  ([& xs]
   (core/let [cnt (count xs)]
     (if (core/< cnt 32)
       `(cljs.core/PersistentVector. nil ~cnt 5
          (.-EMPTY-NODE cljs.core/PersistentVector) (array ~@xs) nil)
       (vary-meta
         `(.fromArray cljs.core/PersistentVector (array ~@xs) true)
         assoc :tag 'cljs.core/PersistentVector)))))

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