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1.2.0 permalink

1.2.0

m-when

clojure.contrib.monads

(m-when test m-expr)

If test is logical true, return monadic value m-expr, else return
(m-result nil).

0 Examples top

Source clojure/contrib/monads.clj:253 top

(defmacro m-when
  "If test is logical true, return monadic value m-expr, else return
   (m-result nil)."
  [test m-expr]
  `(if ~test ~m-expr (~'m-result nil)))

Vars in clojure.contrib.monads/m-when: defmacro test concat list seq

Used in 0 other vars

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m-when

clojure.contrib.monads

0 Examples top

See Also top

Source clojure/contrib/monads.clj:253 top

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