open Lib;;
let x = false in
let y = true in
if x then raise Not_found
;;

(**
0	CONSTINT 42
2	PUSHACC0 
3	MAKEBLOCK1 0
5	POP 1
7	SETGLOBAL Lib
9	CONST0 
10	PUSHCONST1 
11	PUSHACC1 
12	BRANCHIFNOT 19
14	GETGLOBAL Not_found
16	MAKEBLOCK1 0
18	RAISE 
19	POP 2
21	ATOM0 
22	SETGLOBAL T092-pushacc1
24	STOP 
**)