LShiftQuantumOp   343 Magick++/lib/Magick++/Include.h   using MagickLib::LShiftQuantumOp;
LShiftQuantumOp  1100 magick/enum_strings.c     quantum_operator=LShiftQuantumOp;
LShiftQuantumOp  1177 magick/enum_strings.c     case LShiftQuantumOp:
LShiftQuantumOp  2130 magick/operator.c     case LShiftQuantumOp: