Clojure Core

Namespaces

clojure
- core
  - protocols
- data
- inspector
- java
  - browse
  - browse-ui
  - io
  - javadoc
  - shell
- main
- pprint
- reflect
- repl
- set
- stacktrace
- string
- template
- test
  - junit
  - tap
- walk
- xml
- zip

doc source examples comments

1.3.0 permalink

1.2.0
1.3.0

identical?

clojure.core

(identical? x y)

Tests if 2 arguments are the same object

2 Examples top

link | changes
```
user=> (def x 1)
#'user/x
user=> (identical? x x)
true
user=> (identical? x 1)
true
user=> (identical? x 2)
false
user=> (identical? x ((constantly 1) 8))
true
user=> (identical? 'a 'a)
false
```
user=> (def x 1) #'user/x user=> (identical? x x) true user=> (identical? x 1) true user=> (identical? x 2) false user=> (identical? x ((constantly 1) 8)) true user=> (identical? 'a 'a) false
link | changes
```
user=> (def x {:foo 1, :bar -3})
#'user/x
user=> (def y {:foo 1, :bar -3})
#'user/y
;; Values are equal, but different objects were constructed
user=> (= x y)
true
user=> (identical? x y)
false
```
user=> (def x {:foo 1, :bar -3}) #'user/x user=> (def y {:foo 1, :bar -3}) #'user/y ;; Values are equal, but different objects were constructed user=> (= x y) true user=> (identical? x y) false

Source clojure/core.clj:710 top

(defn identical?
  "Tests if 2 arguments are the same object"
  {:inline (fn [x y] `(. clojure.lang.Util identical ~x ~y))
   :inline-arities #{2}
   :added "1.0"}
  ([x y] (clojure.lang.Util/identical x y)))

Vars in clojure.core/identical?:

Used in 0 other vars

ClojureDocs(beta)

Clojure Core

Namespaces

identical?

clojure.core

2 Examples top

See Also top

Source clojure/core.clj:710 top

Comments top

No comments for identical?. Log in to add a comment.