GNU Fortran 7
GNU Fortran 7
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9.202. MVBITS

9.202 MVBITS — Move bits from one integer to another

Description:

Moves LEN bits from positions FROMPOS through FROMPOS+LEN-1 of FROM to positions TOPOS through TOPOS+LEN-1 of TO. The portion of argument TO not affected by the movement of bits is unchanged. The values of FROMPOS+LEN-1 and TOPOS+LEN-1 must be less than BIT_SIZE(FROM).

Standard:

Fortran 95 and later, has overloads that are GNU extensions

Class:

Elemental subroutine

Syntax:

CALL MVBITS(FROM, FROMPOS, LEN, TO, TOPOS)

Arguments:
FROM The type shall be INTEGER<