Just like the rest of the article, it's about readability. With `:refer` 
you don't know where a symbol came from when you encounter it in the middle 
of the code.

–S



On Sunday, May 17, 2015 at 4:05:14 PM UTC+1, Akiva Schoen wrote:
>
> In Stuart Sierra's article here 
> (http://stuartsierra.com/2015/05/10/clojure-namespace-aliases), he 
> recommends to use :refer sparingly but doesn't explain why this is a 
> good idea. Only thing I could think of without putting too much effort 
> into it is that it makes it slightly more tedious when you want to use a 
> function from a namespace that hasn't been already explicitly referred. 
>
> Are there no benefits other than possibly excluding function names that 
> might otherwise suffer a namespace clash (assuming their namespace isn't 
> being aliased already)? 
>
> Thanks, 
> Akiva 
>

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