On 11/03/13 15:08, Dave Kincaid wrote:
I'm with you. I don't like it personally. Every time I come across it reading code I have to stop and think about what exactly it does.

I didn't use to like it either but after coding rubik's cube I've come to appreciate it more...imagine this:


(-> cube
   (rotate-left)
   (rotate-up)
   ...
   ...
   ...
   ...
   ...
)

In other words when you have serious nesting of similar actions, then it does read a lot cleaner...now, having said that, you will find in several Clojure books the same thing without any serious nesting (e.g: (-> m :some-key (+ 1))). I guess for such occasions it is purely a mater of taste...

Jim

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