iscollectable 53 lib/lua/lgc.c if (iscollectable(o) && iswhite(gcvalue(o))) reallymarkobject(g,gcvalue(o)); } iscollectable 64 lib/lua/lgc.c if (iscollectable(gkey(n))) iscollectable 338 lib/lua/lgc.c if (!iscollectable(o)) return 0; iscollectable 75 lib/lua/lgc.h #define valiswhite(x) (iscollectable(x) && iswhite(gcvalue(x))) iscollectable 84 lib/lua/lobject.c lua_assert(iscollectable(t1)); iscollectable 91 lib/lua/lobject.h #define gcvalue(o) check_exp(iscollectable(o), (o)->value.gc) iscollectable 109 lib/lua/lobject.h lua_assert(!iscollectable(obj) || (ttype(obj) == (obj)->value.gc->gch.tt)) iscollectable 112 lib/lua/lobject.h lua_assert(!iscollectable(obj) || \ iscollectable 148 lib/lua/ltable.c (ttype(gkey(n)) == LUA_TDEADKEY && iscollectable(key) &&