Int=
Test equality of two integers
(int= x y) is logically equivalent to (equal x y).
Unlike equal, int= requires its arguments to be numbers (or
else causes a guard violation; see guard). Generally, int=
is executed more efficiently than equal or = on
integers.
Macro: int=
(defmacro int= (i j)
(list 'eql
(if (integerp i)
i
(list 'the 'integer i))
(if (integerp j)
j
(list 'the 'integer j))))
