8.136 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 to BIT_SIZE(I). 
Standard:
Fortran 95 and later 
Class:
Elemental function 
Syntax:

RESULT = ISHFTC(I, SHIFT [, SIZE]) 
Arguments:




I 
The type shall be INTEGER. 



SHIFT 
The type shall be INTEGER. 



SIZE 
(Optional) The type shall be INTEGER; the value must be greater than zero and less than or equal to BIT_SIZE(I). 

 
Return value:
The return value is of type INTEGER and of the same kind as I. 
See also:

ISHFT 


    
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