Arities ================================================== [x] Docstring ================================================== Returns a number one greater than x, a long. Note - uses a primitive operator subject to overflow.
Arities ================================================== [x] Docstring ================================================== Returns a number one greater than x, a long. Note - uses a primitive operator subject to overflow.
(defn unchecked-inc
"Returns a number one greater than x, a long.
Note - uses a primitive operator subject to overflow."
{:inline (fn [x] `(. clojure.lang.Numbers (unchecked_inc ~x)))
:added "1.0"}
[x] (. clojure.lang.Numbers (unchecked_inc x)))
users=> (unchecked-inc Integer/MAX_VALUE)
-2147483648
users=> (unchecked-inc 0)
1