---

9.142 IBSET — Set bit ¶

Description:

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

Standard:

Fortran 90 and later, has overloads that are GNU extensions

Class:

Elemental function

Syntax:

RESULT = IBSET(I, POS)

Arguments:

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

Return value:

The return value is of type INTEGER and of the same kind 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

See also:

IBCLR — Clear bit, IBITS — Bit extraction, IAND — Bitwise logical and, IOR — Bitwise logical or, IEOR — Bitwise logical exclusive or, MVBITS — Move bits from one integer to another