clojure-contrib v1.1 API
Namespaces
Other Versions
Clojure Home

API for core - clojure-contrib v1.1 (stable)

by Laurent Petit (and others)
Usage: 
(ns your-namespace
  (:require clojure.contrib.core))

Overview


Functions/macros variants of the ones that can be found in clojure.core 
(note to other contrib members: feel free to add to this lib)






Public Variables and Functions



  

  

  
-?>

  macro

  
Usage: (-?> x form)
       (-?> x form & forms)


  
Same as clojure.core/-> but returns nil as soon as the threaded value is nil itself (thus short-circuiting any pending computation).
Examples :
(-?> "foo" .toUpperCase (.substring 1)) returns "OO"
(-?> nil .toUpperCase (.substring 1)) returns nil


  
  
  Source


  

  

  
.?.

  macro

  
Usage: (.?. x form)
       (.?. x form & forms)


  
Same as clojure.core/.. but returns nil as soon as the threaded value is nil itself (thus short-circuiting any pending computation).
Examples :
(.?. "foo" .toUpperCase (.substring 1)) returns "OO"
(.?. nil .toUpperCase (.substring 1)) returns nil


  
  
  Source


  

  

  
dissoc-in

  function

  
Usage: (dissoc-in m [k & ks :as keys])


  
Dissociates an entry from a nested associative structure returning a new
nested structure. keys is a sequence of keys. Any empty maps that result
will not be present in the new structure.

  
  
  Source


  

  

  
new-by-name

  function

  
Usage: (new-by-name class-name & args)


  
Constructs a Java object whose class is specified by a String.

  
  
  Source


  

  

  
seqable?

  function

  
Usage: (seqable? x)


  
Returns true if (seq x) will succeed, false otherwise.

  
  
  Source






              

            

          

	

	
      

      
Logo & site design by Tom Hickey.

      Clojure auto-documentation system by Tom Faulhaber.