- ;; We repeatedly bind the var instead of setting it so that we never have
- ;; to give the var an arbitrary value such as NIL (which might conflict
- ;; with a declaration). If there is a result form, we introduce a
- ;; gratuitous binding of the variable to NIL w/o the declarations, then
- ;; evaluate the result form in that environment. We spuriously reference
- ;; the gratuitous variable, since we don't want to use IGNORABLE on what
- ;; might be a special var.
+ ;; We repeatedly bind the var instead of setting it so that we
+ ;; never have to give the var an arbitrary value such as NIL
+ ;; (which might conflict with a declaration). If there is a result
+ ;; form, we introduce a gratuitous binding of the variable to NIL
+ ;; without the declarations, then evaluate the result form in that
+ ;; environment. We spuriously reference the gratuitous variable,
+ ;; since we don't want to use IGNORABLE on what might be a special
+ ;; var.