Hello everybody,
recently I was using the following pattern a lot, in order to get access to
a value inside a map:
(defn map-geto* [m k v]
(matche [m]
([[[k v] . _]])
([[_ . tail]] (map-geto* tail k v))))
I can use that like this:
(run* [q] (map-geto* (seq {:key "value"}) :key q))
>
which return ("value"). But after some thought I realized that I am
essentially doing a linear-search on the map instead of leveraging the
advantage of maps: fast-lookup of a value for a key.
So I wanted to ask: does anybody know of a way to re-write this function,
so it uses map-destructuring instead, while still being general enough so
it can be used on a map with any data?
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