** Add nil to list of constants and return its index. */
| 625 | ** Add nil to list of constants and return its index. |
| 626 | */ |
| 627 | static int nilK (FuncState *fs) { |
| 628 | TValue k, v; |
| 629 | setnilvalue(&v); |
| 630 | /* cannot use nil as key; instead use table itself to represent nil */ |
| 631 | sethvalue(fs->ls->L, &k, fs->ls->h); |
| 632 | return addk(fs, &k, &v); |
| 633 | } |
| 634 | |
| 635 | |
| 636 | /* |