8.142 IBSET — Set bit

Synopsis:

RESULT = IBSET(I, POS)

Description:

IBSET returns the value of I with the bit at position POS set to one.

Class:

Elemental function

Arguments:

I	The type shall be INTEGER or UNSIGNED.
POS	The type shall be INTEGER.

Return value:

The return value is of the same type as I.

Specific names:

Name	Argument	Return type	Standard
IBSET(A)	INTEGER A	INTEGER	Fortran 90 and later
BBSET(A)	INTEGER(1) A	INTEGER(1)	GNU extension
IIBSET(A)	INTEGER(2) A	INTEGER(2)	GNU extension
JIBSET(A)	INTEGER(4) A	INTEGER(4)	GNU extension
KIBSET(A)	INTEGER(8) A	INTEGER(8)	GNU extension

Standard:

Fortran 90 and later, has overloads that are GNU extensions. Extension for UNSIGNED (see Unsigned integers)

See also:

IBCLR,
IBITS,
IAND,
IOR,
IEOR,
MVBITS