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1.3.0 permalink

1.2.0
1.3.0

pvalues

clojure.core

(pvalues & exprs)

Returns a lazy sequence of the values of the exprs, which are
evaluated in parallel

2 Examples top

link | changes
```
;; expressions are calculated in parallel

user=> (pvalues (expensive-calc-1) (expensive-calc-2))
(2330 122)
```
;; expressions are calculated in parallel user=> (pvalues (expensive-calc-1) (expensive-calc-2)) (2330 122)
link | changes
```
;; pvaules is implemented using Clojure futures.  See examples for 'future'
;; for discussion of an undesirable 1-minute wait that can occur before
;; your standalone Clojure program exits if you do not use shutdown-agents.
```
;; pvaules is implemented using Clojure futures. See examples for 'future' ;; for discussion of an undesirable 1-minute wait that can occur before ;; your standalone Clojure program exits if you do not use shutdown-agents.

Source clojure/core.clj:6124 top

(defmacro pvalues
  "Returns a lazy sequence of the values of the exprs, which are
  evaluated in parallel"
  {:added "1.0"
   :static true}
  [& exprs]
  `(pcalls ~@(map #(list `fn [] %) exprs)))

Vars in clojure.core/pvalues:

Used in 0 other vars

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Clojure Core

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pvalues

clojure.core

2 Examples top

See Also top

Source clojure/core.clj:6124 top

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