There is a significant advantage to Francis's version when keys or values
in the map are collections that flatten flattens:
;; Most likely not the behavior you want:
user=> (flatten (seq {:colors ["red" "blue"] :cursor-set #{"pointer"
"hand"}}))
(:colors "red" "blue" :cursor-set #{"hand" "pointer"})
;; Better:
user=> (apply concat {:colors ["red" "blue"] :cursor-set #{"pointer"
"hand"}})
(:colors ["red" "blue"] :cursor-set #{"hand" "pointer"})
Andy
On Fri, Feb 13, 2015 at 9:44 AM, Francis Avila <fav...@breezeehr.com> wrote:
> Not fundamentally different from your approach:
>
> (apply set-style (apply concat {:color "red" :cursor "pointer"}))
>
>
> On Friday, February 13, 2015 at 11:30:44 AM UTC-6, Wilker wrote:
>>
>> Hi guys,
>>
>> I'm trying to find the best way to call a function that accepts keyword
>> arguments (in my case it's the set-style! on Enfocus library) with a map.
>>
>> So, an example of the regular call:
>>
>> (set-style :color "red" :cursor "pointer")
>>
>> I would like to call with a map (because that way I can manage the map
>> data before using it) but I found no very easy way to do it... The best way
>> I could found is like this:
>>
>> (apply set-style (flatten (seq {:color "red" :cursor "pointer"})))
>>
>> But that's a bit overwhelming, I wonder if there is a simpler way to
>> handle this situation.
>>
>> Thanks.
>>
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