| 652 | |
| 653 | |
| 654 | void luaK_goiftrue (FuncState *fs, expdesc *e) { |
| 655 | int pc; /* pc of last jump */ |
| 656 | luaK_dischargevars(fs, e); |
| 657 | switch (e->k) { |
| 658 | case VJMP: { |
| 659 | invertjump(fs, e); |
| 660 | pc = e->u.info; |
| 661 | break; |
| 662 | } |
| 663 | case VK: case VKFLT: case VKINT: case VTRUE: { |
| 664 | pc = NO_JUMP; /* always true; do nothing */ |
| 665 | break; |
| 666 | } |
| 667 | default: { |
| 668 | pc = jumponcond(fs, e, 0); |
| 669 | break; |
| 670 | } |
| 671 | } |
| 672 | luaK_concat(fs, &e->f, pc); /* insert last jump in 'f' list */ |
| 673 | luaK_patchtohere(fs, e->t); |
| 674 | e->t = NO_JUMP; |
| 675 | } |
| 676 | |
| 677 | |
| 678 | void luaK_goiffalse (FuncState *fs, expdesc *e) { |