API for clojure.core.incubator - Functions proposed for core inclusion 0.1.5 (in development)

by Laurent Petit (and others)

Full namespace name: clojure.core.incubator

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)
DEPRECATED: use clojure.core/some-> instead.

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

    
    Deprecated since Functions proposed for core inclusion version 0.1.3
Source


-?>>

macro
Usage: (-?>> x form)
       (-?>> x form & forms)
DEPRECATED: use clojure.core/some->> instead.

 Same as clojure.core/->> but returns nil as soon as the threaded value is nil itself (thus short-circuiting any pending computation).
 Examples :
 (-?>> (range 5) (map inc)) returns (1 2 3 4 5)
 (-?>> [] seq (map inc)) returns nil
 

    
    Deprecated since Functions proposed for core inclusion version 0.1.3
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
  


defmacro-

macro
Usage: (defmacro- name & decls)
Same as defmacro but yields a private definition

    
    
    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)
DEPRECATED: use clojure.core/seqable? as of Clojure 1.9.0-alpha5.

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

    
    Deprecated since Functions proposed for core inclusion version 0.1.4
Source
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