RSHIFT — Right shift bits

RSHIFT(I, SHIFT)

RSHIFT returns a value corresponding to I with all of the bits shifted right by SHIFT places. SHIFT shall be nonnegative and less than or equal to BIT_SIZE(I), otherwise the result 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.

Parameters:

• I – The type shall be INTEGER.

• SHIFT – The type shall be INTEGER.

Returns:

The return value is of type INTEGER and of the same kind as I.

Standard:

GNU extension

Class:

Elemental function

Syntax:

RESULT = RSHIFT(I, SHIFT)

See also:

ISHFT, ISHFTC, LSHIFT — Left shift bits, SHIFTA — Right shift with fill, SHIFTR — Right shift, SHIFTL — Left shift