API for map-utils
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by Jason Wolfe, Chris Houser
clojure-contrib is now deprecated
clojure-contrib is no longer being developed or maintained.
Rather than a single, monolithic, contributions library, Clojure now has
a set of separate libraries for each unit of functionality. The libraries
are in the Clojure GitHub organization at
https://github.com/clojure.
API documentation of the libraries can be found at
https://clojure.github.io.
If you're looking for a specific function or namespace from the old
clojure-contrib, see
"Where Did Clojure.Contrib Go".
Full namespace name:
clojure.contrib.map-utils
Overview
Utilities for operating on Clojure maps.
Public Variables and Functions
deep-merge-with
function
This library, clojure-contrib, is deprecated. See here for more information.
Usage: (deep-merge-with f & maps)
Like merge-with, but merges maps recursively, applying the given fn
only when there's a non-map at a particular level.
(deepmerge + {:a {:b {:c 1 :d {:x 1 :y 2}} :e 3} :f 4}
{:a {:b {:c 2 :d {:z 9} :z 3} :e 100}})
-> {:a {:b {:z 3, :c 3, :d {:z 9, :x 1, :y 2}}, :e 103}, :f 4}
Source
lazy-get
macro
This library, clojure-contrib, is deprecated. See here for more information.
Usage: (lazy-get map key not-found)
Like get, but doesn't evaluate not-found unless it is needed.
Source
safe-get
function
This library, clojure-contrib, is deprecated. See here for more information.
Usage: (safe-get map key)
Like get, but throws an exception if the key is not found.
Source
safe-get-in
function
This library, clojure-contrib, is deprecated. See here for more information.
Usage: (safe-get-in map ks)
Like get-in, but throws an exception if any key is not found.
Source
