sig
val ( <% ) : int32 -> int32 -> bool
val ( <=% ) : int32 -> int32 -> bool
val ( >% ) : int32 -> int32 -> bool
val ( >=% ) : int32 -> int32 -> bool
val ( <>% ) : int32 -> int32 -> bool
val ( +% ) : int32 -> int32 -> int32
val ( -% ) : int32 -> int32 -> int32
val ( *% ) : int32 -> int32 -> int32
val ( /% ) : int32 -> int32 -> int32
val ( ~-% ) : int32 -> int32
val ( <<% ) : int32 -> int32 -> int32
val ( >>% ) : int32 -> int32 -> int32
val ( >>>% ) : int32 -> int32 -> int32
exception IntegerTooLarge
val to_int : int32 -> int
end