SarLongint function
32-bit Shift Arithmetic Right.
Declaration
function SarLongint(const AValue: LongInt; const Shift: Byte=1)
: LongIntDescription
SarLongint performs an arithmetic right shift for
Shift positions on a 32-bit integer
AValue and returns the result.
Shift is optional, and is 1 by default. The difference with the
regular
Shr shift operation is that the leftmost bit is preserved
during the shift operation.See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.