DSHIFTL(I, J, SHIFT) combines bits of I and J. The rightmost SHIFT bits of the result are the leftmost SHIFT bits of J, and the remaining bits are the rightmost bits of I.
Fortran 2008 and later
RESULT = DSHIFTL(I, J, SHIFT)
|I||Shall be of type
|J||Shall be of type
|SHIFT||Shall be of type
If either I or J is a BOZ constant, it is first converted as if by the intrinsic function
INT to an integer type with the kind type parameter of the other.
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