Clojure Core

You're viewing version 1.2.0 of nil?. The latest stable version of Clojure Core is 1.3.0.

1.2.0

nil?

Returns true if x is nil, false otherwise.

(defn nil?
  "Returns true if x is nil, false otherwise."
  {:tag Boolean
   :added "1.0"}
  [x] (clojure.lang.Util/identical x nil))

Vars in clojure.core/nil?: defn

Used in 41 other vars (expand)

find-protocol-impl class -cache-protocol-fn str fnil if-let every? keep write assert-expr insert-left insert-right remove make-map seqable? non-base-rules build-partial-tuple write log-capture! read-lines ancestor? pick pick-all stream-seq assert-expr leftmost? rightmost? $ defop query-to-pred infix-to-prefix bind-rows get-by-pattern make-dependency indent-lines root largest-common-prefix fn-seq secure-tester icon-setters <3