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

1.3.0

sequence

clojure.core

(sequence coll)

Coerces coll to a (possibly empty) sequence, if it is not already
one. Will not force a lazy seq. (sequence nil) yields ()

1 Example top

link | changes
```
user> (sequence [1 2 3])
(1 2 3)
user> 
(1 2 3)
user> (class (sequence '(1 2 3)))
clojure.lang.PersistentList
```
user> (sequence [1 2 3]) (1 2 3) user> (1 2 3) user> (class (sequence '(1 2 3))) clojure.lang.PersistentList

Source clojure/core.clj:2350 top

(defn sequence
  "Coerces coll to a (possibly empty) sequence, if it is not already
  one. Will not force a lazy seq. (sequence nil) yields ()"
  {:added "1.0"
   :static true}
  [coll]
   (if (seq? coll) coll
    (or (seq coll) ())))

Vars in clojure.core/sequence:

Used in 0 other vars

ClojureDocs(beta)

Clojure Core

Namespaces

sequence

clojure.core

1 Example top

See Also top

Source clojure/core.clj:2350 top

Comments top

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