9.151. ISHFTC
9.151 ISHFTC — Shift bits circularly
- Description:
-
ISHFTC
returns a value corresponding to I with the rightmost SIZE bits shifted circularly SHIFT places; that is, bits shifted out one end are shifted into the opposite end. A value of SHIFT greater than zero corresponds to a left shift, a value of zero corresponds to no shift, and a value less than zero corresponds to a right shift. The absolute value of SHIFT must be less than SIZE. If the SIZE argument is omitted, it is taken to be equivalent toBIT_SIZE(I)
. - Standard:
- Fortran 95 and later
- Class:
- Elemental function
- Syntax:
-
RESULT = ISHFTC(I, SHIFT [, SIZE])
- Arguments:
-
I The type shall be INTEGER