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doc source examples comments

1.3.0

fnext

clojure.core

(fnext x)

Same as (first (next x))

© Rich Hickey. All rights reserved. Eclipse Public License 1.0

1 Example top

link | changes
```
user=> (fnext ['(a b c) '(b a c)])
(b a c) 

user=> (fnext '([a b c] [b a c]))
[b a c] 

user=> (fnext {:a 1 :b 2 :c 3})
[:b 2] 

user=> (fnext [])
nil 

user=> (fnext [1])
nil
```
user=> (fnext ['(a b c) '(b a c)]) (b a c) user=> (fnext '([a b c] [b a c])) [b a c] user=> (fnext {:a 1 :b 2 :c 3}) [:b 2] user=> (fnext []) nil user=> (fnext [1]) nil

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See Also top

0
clojure.core/ffirst
Same as (first (first x))

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Source clojure/core.clj:110 top

(def
 ^{:doc "Same as (first (next x))"
   :arglists '([x])
   :added "1.0"
   :static true}
 fnext (fn ^:static fnext [x] (first (next x))))

© Rich Hickey. All rights reserved. Eclipse Public License 1.0

Vars in clojure.core/fnext:

Used in 0 other vars

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