This is important, since dead code can ruin the sharpness of our type deductions. (h g b)

| Another inference algorithm would have to be __much__ smarter than the #Nimble algorithm in order to determine better range information.

weird flex, aber okay.

The #Nimble type inferencer required about 30 seconds to type the #TAK function given above on a 4 Megabyte #MacintoshPlus with a 16MHz 68020 accelerator running Coral #CommonLisp. (h g b)