Clojure Core

Namespaces

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

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

doc source examples comments

1.2.0

1.2.0
1.3.0

cons

clojure.core

(cons x seq)

Returns a new seq where x is the first element and seq is
the rest.

1 Example top

link | changes
```
user=> (cons 1 '(2 3 4 5 6))
(1 2 3 4 5 6)

user=> (cons [1 2] [4 5 6])
([1 2] 4 5 6)
```
user=> (cons 1 '(2 3 4 5 6)) (1 2 3 4 5 6) user=> (cons [1 2] [4 5 6]) ([1 2] 4 5 6)

Source clojure/core.clj:22 top

(def
 ^{:arglists '([x seq])
    :doc "Returns a new seq where x is the first element and seq is
    the rest."
   :added "1.0"}

 cons (fn* cons [x seq] (. clojure.lang.RT (cons x seq))))

Vars in clojure.core/cons: seq

Used in 66 other vars (expand)

list* letfn cond fn repeat partition-by when-not concat vector bases map iterate filter re-seq reductions defn interleave bean defmacro partition-all pmap take-while ancestors partition apply proxy take-nth line-seq take when repeatedly keep assert-predicate insert-child apply-macro throw-arg -cons lazy-walk fill-queue m-seq m-lift prlabel partition-by reductions partition-all partition-by fill-queue reductions partition-all re-partition partition stream-seq partition assert-predicate trace-fn-call descendants right-locs ancestors left-locs defproject pop-optional-args after list-threads exception-causes changed-path expect

ClojureDocs(beta)

Clojure Core

Namespaces

cons

clojure.core

1 Example top

See Also top

Source clojure/core.clj:22 top

Comments top

No comments for cons. Log in to add a comment.