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

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1.2.0

1.2.0
1.3.0

prewalk-replace

clojure.walk

(prewalk-replace smap form)

Recursively transforms form by replacing keys in smap with their
values. Like clojure/replace but works on any data structure. Does
replacement at the root of the tree first.

1 Example top

link | changes
```
user=> (clojure.walk/prewalk-replace '{a b} '(c (d a)))
(c (d b))
```
user=> (clojure.walk/prewalk-replace '{a b} '(c (d a))) (c (d b))

Source clojure/walk.clj:111 top

(defn prewalk-replace
  "Recursively transforms form by replacing keys in smap with their
  values.  Like clojure/replace but works on any data structure.  Does
  replacement at the root of the tree first."
  {:added "1.1"}
  [smap form]
  (prewalk (fn [x] (if (contains? smap x) (smap x) x)) form))

Vars in clojure.walk/prewalk-replace: contains? defn fn

Used in 0 other vars

ClojureDocs(beta)

Clojure Core

Namespaces

prewalk-replace

clojure.walk

1 Example top

See Also top

Source clojure/walk.clj:111 top

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