How do I use Zip in Clojure? -

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I'm pretty new to the closure zip utility looks interesting, but I can not use it.

I tried 

  ;; (DIP Dies (zip / vector-zip data))

(DIP data '[[a * b] + [c * d]] I'm getting

< Pre> java.lang.Exception: There is no such name: ZIP

How do you use external libraries?

You can confuse two different methods of importing the code. You can do this: 

  User & gt; (Use 'Clojure.zip)

Or when you are declaring a namespace in a source file: 

  (ns foo (: clojure) .zip))

The second version is the macro that has been expanded in the past.

(ns) outside, (: use "zip") is going to treat : usage Call the function as its parameter and call it from "zip" (i.e. string "zip" ) as a collection and try to use the key see: use in it), which does nothing.

clojure.zip has some functions in whose names there is a conflict with things in clojure.core , so you have to do something like that : 

  User & gt; (Use '(Closer [Zip: Rename] Change next-zip next place - Remove zip delete-zip}]))

or preference this: 

  Users & gt;

With the later you can refer to functions such as (zip / vector-zip data) < / Code> as you wish

See the documentation for the page you are talking about.


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