On Dec 10, 12:07 pm, "Michael Wood" <[EMAIL PROTECTED]> wrote:
> OK, I think I know why this happens. It's treating the '+ as the key
> for a map, and using the second integer as the default value. I'm not
> sure why it treats an integer as a map, though:
>
Wow, that's a bit of a gotcha. It's not treating the integer as a map
though, get's default behavior is to return nil if the thing it's get-
ing from isn't some kind of collection. (Which is also a bit of a
gotcha, I think.)
user> ('a (fn []))
nil
user> ('a (Object.))
nil
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