Fortran Wiki
ishft
Description
ishft returns a value corresponding to i with all of the bits shifted shift places. 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. If the absolute value of shift is greater than bit_size(i), the value is undefined. Bits shifted out from the left end or right end are lost; zeros are shifted in from the opposite end.
Standard
Fortran 95 and later
Class
Syntax
result = ishft(i, shift)
Arguments
i- The type shall beinteger.shift- The type shall beinteger.
Return value
The return value is of type integer and of the same kind as i.
See also
category: intrinsics