Scm_GenericSlotMissing  149 src/class.c    SCM_DEFINE_GENERIC(Scm_GenericSlotMissing, Scm_NoNextMethod, NULL);
Scm_GenericSlotMissing 1226 src/class.c        Scm_VMApply(SCM_OBJ(&Scm_GenericSlotMissing),       \
Scm_GenericSlotMissing 1230 src/class.c        Scm_VMApply(SCM_OBJ(&Scm_GenericSlotMissing),       \
Scm_GenericSlotMissing 3076 src/class.c        GINIT(&Scm_GenericSlotMissing, "slot-missing");