Don Clugston wrote: > I'm having trouble understanding the difference between "isScalar", > "isArithmetic", and "isIntegral". Is this table correct? > > int uint real wchar > Y Y Y N isArithmetic > N N Y N isFloating > Y Y N Y isIntegral > Y Y Y Y isScalar > N Y N N isUnsigned > > ---------------- wchar is arithmetic and unsigned.