Well, Symbols implement the IFn and if you look at the invoke method, the
arg passed to it is considered to be a map (I guess more like an
environment it expects in which it will try to look for the symbol)
Anyways, since you've passed in a number, the look up in RT.getFrom leads
to a null hence the nil
('f1 {'f1 3}) returns 3 FYI and ('f 1 'not-found) returns 'not-found
On Saturday, October 26, 2019 at 10:35:25 PM UTC+5:30, Johannes wrote:
>
> ... instead of an exception?
>
> Can anyone explain it to me?
>
> Johannes
>
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