objNone           141 lib/pdf/xpdf/Object.cc   type = objNone;
objNone           209 lib/pdf/xpdf/Object.cc   case objNone:
objNone            81 lib/pdf/xpdf/Object.h     type(objNone) {}
objNone           135 lib/pdf/xpdf/Object.h   GBool isNone() { return type == objNone; }