module/lua/lobject.h

68 typedef union GCObject GCObject;  typedef
75 #define CommonHeader	GCObject *next; lu_byte tt; lu_byte marked
200   { TValue *io=(obj); GCObject *i_g=(x); \
206     val_(io).gc=cast(GCObject *, x_); settt_(io, ctb(x_->tsv.tt)); \
211     val_(io).gc=cast(GCObject *, (x)); settt_(io, ctb(LUA_TUSERDATA)); \
216     val_(io).gc=cast(GCObject *, (x)); settt_(io, ctb(LUA_TTHREAD)); \
221     val_(io).gc=cast(GCObject *, (x)); settt_(io, ctb(LUA_TLCL)); \
226     val_(io).gc=cast(GCObject *, (x)); settt_(io, ctb(LUA_TCCL)); \
231     val_(io).gc=cast(GCObject *, (x)); settt_(io, ctb(LUA_TTABLE)); \
387   GCObject *gc;    /* collectable objects */
486   GCObject *gclist;
515 	CommonHeader; lu_byte nupvalues; GCObject *gclist
570   GCObject *gclist;