[Openmcl-devel] Compiler warnings
David L. Rager
ragerdl at cs.utexas.edu
Fri Oct 16 14:17:16 EDT 2009
You need to define x to avoid those warnings.
(defvar *x* '(a b c))
Note that I'm fairly sure that defvar only sets a variable's value
upon initialization. Any subsequent calls to define the same variable
are effectively no-ops.
IIRC, I think that if you're in a multi-threaded environment, not
defining a variable causes the setf's to be thread-local.
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