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You're viewing version 1.2.0 of partition-all. The latest stable version of Clojure Core is 1.3.0.

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1.2.0

1.2.0
1.3.0

partition-all

clojure.core

(partition-all n coll)
(partition-all n step coll)

Returns a lazy sequence of lists like partition, but may include
partitions with fewer than n items at the end.

2 Examples top

link | changes
```
user=> (partition 4 [0 1 2 3 4 5 6 7 8 9])
((0 1 2 3) (4 5 6 7))

user=> (partition-all 4 [0 1 2 3 4 5 6 7 8 9])
((0 1 2 3) (4 5 6 7) (8 9))
```
user=> (partition 4 [0 1 2 3 4 5 6 7 8 9]) ((0 1 2 3) (4 5 6 7)) user=> (partition-all 4 [0 1 2 3 4 5 6 7 8 9]) ((0 1 2 3) (4 5 6 7) (8 9))
link | changes
```
user=> (partition-all 2 4 [0 1 2 3 4 5 6 7 8 9])
((0 1) (4 5) (8 9))
```
user=> (partition-all 2 4 [0 1 2 3 4 5 6 7 8 9]) ((0 1) (4 5) (8 9))

Source clojure/core.clj:5599 top

(defn partition-all
  "Returns a lazy sequence of lists like partition, but may include
  partitions with fewer than n items at the end."
  {:added "1.2"}
  ([n coll]
     (partition-all n n coll))
  ([n step coll]
     (lazy-seq
      (when-let [s (seq coll)]
        (cons (take n s) (partition-all n step (drop step s)))))))

Vars in clojure.core/partition-all: cons defn drop lazy-seq take when-let

Used in 2 other vars partition-all partition-all

ClojureDocs(beta)

Clojure Core

Namespaces

partition-all

clojure.core

2 Examples top

See Also top

Source clojure/core.clj:5599 top

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