Was trying to figure out whatzerusski on Clojurians Slack
defrecorddoes in the impl of ILookup it generates and I absolutely do not understand that magic. Essentially it amounts to
(get __extmap key)and I can’t even figure out how this magical
__extmapgets into scope (a global or some special runtime thing?) and
thisisn’t even used. Confused
This post on Clojurians sent me down the rabbit hole looking for where this “mysterious”
__extmap comes from. It really isn’t obvious at first, but when I found it, it was “wow” times “duh”.