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LSHIFT — Left shift bitsLSHIFT 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.
This function has been superseded by the ISHFT intrinsic, which
is standard in Fortran 95 and later, and the SHIFTL intrinsic,
which is standard in Fortran 2008 and later.
GNU extension
Elemental function
RESULT = LSHIFT(I, SHIFT)
| I | The type shall be INTEGER. |
| SHIFT | The type shall be INTEGER. |
The return value is of type INTEGER and of the same kind as
I.