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#clara
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2020-07-08
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matthew.pettis21:07:20

Can someone explain how this works to find ancestors?

matthew.pettis21:07:35

(def custom-ancestors-fn {:precise-temperature-reading #{:temperature-reading}})

matthew.pettis21:07:57

I get that a map can work in the function position, and will look up the value for a key given as argument, but I am struggling to see how this def works as a function to look up ancestors.