| 455 | |
| 456 | |
| 457 | static int traverseproto (global_State *g, Proto *f) { |
| 458 | int i; |
| 459 | if (f->cache && iswhite(obj2gco(f->cache))) |
| 460 | f->cache = NULL; /* allow cache to be collected */ |
| 461 | markobject(g, f->source); |
| 462 | for (i = 0; i < f->sizek; i++) /* mark literals */ |
| 463 | markvalue(g, &f->k[i]); |
| 464 | for (i = 0; i < f->sizeupvalues; i++) /* mark upvalue names */ |
| 465 | markobject(g, f->upvalues[i].name); |
| 466 | for (i = 0; i < f->sizep; i++) /* mark nested protos */ |
| 467 | markobject(g, f->p[i]); |
| 468 | for (i = 0; i < f->sizelocvars; i++) /* mark local-variable names */ |
| 469 | markobject(g, f->locvars[i].varname); |
| 470 | return sizeof(Proto) + sizeof(Instruction) * f->sizecode + |
| 471 | sizeof(Proto *) * f->sizep + |
| 472 | sizeof(TValue) * f->sizek + |
| 473 | sizeof(int) * f->sizelineinfo + |
| 474 | sizeof(LocVar) * f->sizelocvars + |
| 475 | sizeof(Upvaldesc) * f->sizeupvalues; |
| 476 | } |
| 477 | |
| 478 | |
| 479 | static lu_mem traverseCclosure (global_State *g, CClosure *cl) { |