[Openmcl-devel] Absolute beginner

[Stephen Ng]

Hi!

I am going through a tutorial on Lisp using Clozure CL and came across  
a warning message and wonder if someone can explain it to me -

? (setf bag 2)
2
? (dotimes (x 6) (setf bag (* bag bag)))
;Compiler warnings :
;   In an anonymous lambda form: Undeclared free variable BAG (3  
references)
NIL
? bag
18446744073709551616


Thanks and regards.

Stephen Ng