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IEOR
— Bitwise logical exclusive orIEOR
returns the bitwise Boolean exclusive-OR of I and
J.
Fortran 90 and later, with boz-literal-constant Fortran 2008 and later, has overloads that are GNU extensions
Elemental function
RESULT = IEOR(I, J)
I | The type shall be INTEGER or a boz-literal-constant. |
J | The type shall be INTEGER with the same
kind type parameter as I or a boz-literal-constant.
I and J shall not both be boz-literal-constants. |
The return type is INTEGER
with the kind type parameter of the
arguments.
A boz-literal-constant is converted to an INTEGER
with the kind
type parameter of the other argument as-if a call to INT occurred.
Name | Argument | Return type | Standard |
IEOR(A) | INTEGER A | INTEGER | Fortran 90 and later |
BIEOR(A) | INTEGER(1) A | INTEGER(1) | GNU extension |
IIEOR(A) | INTEGER(2) A | INTEGER(2) | GNU extension |
JIEOR(A) | INTEGER(4) A | INTEGER(4) | GNU extension |
KIEOR(A) | INTEGER(8) A | INTEGER(8) | GNU extension |