ior(3I)

NAME
     IOR, IIOR, JIOR, KIOR - Performs an inclusive OR

SYNOPSIS
     CF90 and MIPSpro 7 Fortran 90:

     IOR ([I=]i, [J=]j)
     IIOR ([I=]i, [J=]j)
     JIOR ([I=]i, [J=]j)
     KIOR ([I=]i, [J=]j)

STANDARDS
     Fortran 95

     IIOR, JIOR, and KIOR are extensions to the FORTRAN 77 and Fortran 95
     standards.

DESCRIPTION
     The IOR, IIOR, JIOR, and KIOR intrinsic functions perform an inclusive
     OR.  They accept the following arguments:

     i    Must be of type integer.  For IIOR, must be of type integer
          (KIND=2).  For JIOR, must be of type integer (KIND=4).  For KIOR,
          must be of type integer (KIND=8).

     j    Must be of type integer with the same kind type parameter as i

     These are elemental intrinsic functions for the MIPSpro Fortran 90
     compiler.  The names of these intrinsics cannot be passed as
     arguments.

RETURN VALUES
     The result type and type parameter are the same as i.  The result has
     the value obtained by combining i and j bit-by-bit according to the
     following truth table:

          ----------------

          i


              j

                  IOR (i,
                    j)

          ----------------

          1
              1
                      1

          1
              0
                      1

          0
              1
                      1

          0
              0
                      0

          ----------------

     The bit model defines the interpretation of an integer value as a
     sequence of bits.  For more information on the bit model, see the
     MODELS(3I) man page.

EXAMPLES
     IOR (1, 3) has the value 3.

SEE ALSO
     MODELS(3I)