| 528 |
|
|
| 529 |
|
|
| 530 |
|
EPNODE * |
| 531 |
< |
getE3() /* E3 -> E3 ^ E4 */ |
| 531 |
> |
getE3() /* E3 -> E4 ^ E3 */ |
| 532 |
|
/* E4 */ |
| 533 |
|
{ |
| 534 |
|
register EPNODE *ep1, *ep2; |
| 535 |
|
|
| 536 |
|
ep1 = getE4(); |
| 537 |
< |
while (nextc == '^') { |
| 537 |
> |
if (nextc == '^') { |
| 538 |
|
ep2 = newnode(); |
| 539 |
|
ep2->type = nextc; |
| 540 |
|
scan(); |
| 541 |
|
addekid(ep2, ep1); |
| 542 |
< |
addekid(ep2, getE4()); |
| 542 |
> |
addekid(ep2, getE3()); |
| 543 |
|
#ifdef RCONST |
| 544 |
|
if (ep1->type == NUM && ep1->sibling->type == NUM) |
| 545 |
|
ep2 = rconst(ep2); |
| 546 |
|
#endif |
| 547 |
< |
ep1 = ep2; |
| 547 |
> |
return(ep2); |
| 548 |
|
} |
| 549 |
|
return(ep1); |
| 550 |
|
} |
