| 381 |
|
{ |
| 382 |
|
register int i; |
| 383 |
|
|
| 384 |
– |
eputs(linbuf); |
| 385 |
– |
if (linbuf[strlen(linbuf)-1] != '\n') |
| 386 |
– |
eputs("\n"); |
| 387 |
– |
for (i = 0; i < linepos-1; i++) |
| 388 |
– |
eputs(linbuf[i] == '\t' ? "\t" : " "); |
| 389 |
– |
eputs("^ "); |
| 384 |
|
if (infile != NULL || lineno != 0) { |
| 391 |
– |
eputs("\n"); |
| 385 |
|
if (infile != NULL) eputs(infile); |
| 386 |
|
if (lineno != 0) { |
| 387 |
|
eputs(infile != NULL ? ", line " : "line "); |
| 388 |
|
eputs(ltoa((long)lineno)); |
| 389 |
|
} |
| 390 |
< |
eputs(": "); |
| 390 |
> |
eputs(": syntax error:\n"); |
| 391 |
|
} |
| 392 |
+ |
eputs(linbuf); |
| 393 |
+ |
if (linbuf[strlen(linbuf)-1] != '\n') |
| 394 |
+ |
eputs("\n"); |
| 395 |
+ |
for (i = 0; i < linepos-1; i++) |
| 396 |
+ |
eputs(linbuf[i] == '\t' ? "\t" : " "); |
| 397 |
+ |
eputs("^ "); |
| 398 |
|
eputs(err); |
| 399 |
|
eputs("\n"); |
| 400 |
|
quit(1); |
| 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 |
|
} |
