LeftShiftEvaluateOperator  266 Magick++/lib/Magick++/Include.h   using MagickCore::LeftShiftEvaluateOperator;
LeftShiftEvaluateOperator  923 magick/option.c     { "LeftShift", (ssize_t) LeftShiftEvaluateOperator, MagickFalse },
LeftShiftEvaluateOperator  294 magick/statistic.c     case LeftShiftEvaluateOperator: