LSHIFT — Left shift bits

LSHIFT(I, SHIFT)

LSHIFT returns a value corresponding to I with all of the bits shifted left 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 left end are lost; zeros are shifted in from the opposite end.

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 = LSHIFT(I, SHIFT)

See also:

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