RSHIFT— Right shift bits
RSHIFT returns a value corresponding to I with all of the
bits shifted right by SHIFT places. If the absolute value of
SHIFT is greater than
BIT_SIZE(I), the value is undefined.
Bits shifted out from the right end are lost. The fill is arithmetic: the
bits shifted in from the left end are equal to the leftmost bit, which in
two’s complement representation is the sign bit.
This function has been superseded by the
SHIFTA intrinsic, which
is standard in Fortran 2008 and later.
RESULT = RSHIFT(I, SHIFT)
|I||The type shall be |
|SHIFT||The type shall be |
The return value is of type
INTEGER and of the same kind as
ISHFT, ISHFTC, LSHIFT, SHIFTA, SHIFTR, SHIFTL