IMEMO_FL_USHIFT    66 method.h       #define METHOD_ENTRY_VISI(me)  (rb_method_visibility_t)(((me)->flags & (IMEMO_FL_USER0 | IMEMO_FL_USER1)) >> (IMEMO_FL_USHIFT+0))
IMEMO_FL_USHIFT    67 method.h       #define METHOD_ENTRY_BASIC(me) (int)                   (((me)->flags & (IMEMO_FL_USER2                 )) >> (IMEMO_FL_USHIFT+2))
IMEMO_FL_USHIFT    75 method.h           me->flags = (me->flags & ~(IMEMO_FL_USER0 | IMEMO_FL_USER1)) | (visi << (IMEMO_FL_USHIFT+0));
IMEMO_FL_USHIFT    81 method.h           me->flags = (me->flags & ~(IMEMO_FL_USER2                 )) | (basic << (IMEMO_FL_USHIFT+2));
IMEMO_FL_USHIFT    90 method.h       	((visi << (IMEMO_FL_USHIFT+0)) | (basic << (IMEMO_FL_USHIFT+2)));