W3cubDocs

/GNU Fortran 7

9.243 SHIFTL — Left shift

Description:

SHIFTL returns a value corresponding to I with all of the bits shifted left by SHIFT places. If the absolute value of SHIFT is greater than BIT_SIZE(I), the value is undefined. Bits shifted out from the left end are lost, and bits shifted in from the right end are set to 0.

Standard:

Fortran 2008 and later

Class:

Elemental function

Syntax:

RESULT = SHIFTL(I, SHIFT)

Arguments:
I The type shall be INTEGER.
SHIFT The type shall be INTEGER.
Return value:

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

See also:

SHIFTA, SHIFTR

© Free Software Foundation
Licensed under the GNU Free Documentation License, Version 1.3.
https://gcc.gnu.org/onlinedocs/gcc-7.1.0/gfortran/SHIFTL.html