IOR
— Bitwise logical or ¶IOR
returns the bitwise Boolean inclusive-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 = IOR(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
— Convert to integer type occurred.
Name | Argument | Return type | Standard |
IOR(A) | INTEGER A | INTEGER | Fortran 90 and later |
BIOR(A) | INTEGER(1) A | INTEGER(1) | GNU extension |
IIOR(A) | INTEGER(2) A | INTEGER(2) | GNU extension |
JIOR(A) | INTEGER(4) A | INTEGER(4) | GNU extension |
KIOR(A) | INTEGER(8) A | INTEGER(8) | GNU extension |
IEOR
— Bitwise logical exclusive or,
IAND
— Bitwise logical and,
IBITS
— Bit extraction,
IBSET
— Set bit,
IBCLR
— Clear bit,
NOT
— Logical negation