Changes for clojure.core/unchecked-dec

zkim on Mon, 08 Nov 2010
user=> (unchecked-dec 4)
3

user=> (unchecked-dec Integer/MIN_VALUE)
2147483647

boxie on Mon, 08 Nov 2010
users=> (unchecked-dec 4)
3

users=> (unchecked-dec Integer/MIN_VALUE)
2147483647