arc> (help get)
[fn] (get i)
Returns a function to pass 'i' to its input.
Useful in higher-order functions, or to index into lists, strings, tables, etc.
Examples:
arc> (get.2 '(1 2 3 4))
3
arc> (get!b (obj a 10 b 20))
20
arc> (get.9 sqrt)
3
arc> (map get.2
'((a b c)
(1 2 3)
(p q r)))
(c 3 r)
nil
arc> (help set)
[mac] (set . args)
Sets each place in 'args' to t.
nil

These are the functions you end up calling because your dispatch can't see the earlier get and set bindings.