What's the meaning of the following code:
(([move #(turn % -1) #(turn % 1)] (wrand [(if (:ant @ahead) 0
(ranks ahead)) (ranks ahead-left) (ranks ahead-right)]))
loc)))
in https://www.refheap.com/paste/3099 from line 192 to 195?
Sorry to bother you, it's new to me, and it's really hard to Google, as the
characteristic of the code is not well defined. I'm learning Clojure in
ad-hoc manner, so I might not be aware some Clojure expression. Giving me
some pointer to study further would be sufficient.
By the context, it seems that it's trying to take a move.
Thanks a lot!
Yu
On Tuesday, June 12, 2012 7:19:22 PM UTC+8, Baishampayan Ghose wrote:
>
> >> While I agree that one could use a record in place of a struct, I
> >> don't think structs are "obsolete", at least not officially.
> >>
> >
> > From http://clojure.org/datatypes:
> >
> >>> Overall, records will be better than structmaps for all
> >>> information-bearing purposes, and you should move such structmaps to
> >>> defrecord.
>
> In that case, defstruct, etc. should bear the same warning in
> docstrings/metadata as well.
>
> Regards,
> BG
>
> --
> Baishampayan Ghose
> b.ghose at gmail.com
>
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