()
| 477 | }, |
| 478 | |
| 479 | decimalPoint () { |
| 480 | switch (c) { |
| 481 | case 'e': |
| 482 | case 'E': |
| 483 | buffer += read() |
| 484 | lexState = 'decimalExponent' |
| 485 | return |
| 486 | } |
| 487 | |
| 488 | if (util.isDigit(c)) { |
| 489 | buffer += read() |
| 490 | lexState = 'decimalFraction' |
| 491 | return |
| 492 | } |
| 493 | |
| 494 | return newToken('numeric', sign * Number(buffer)) |
| 495 | }, |
| 496 | |
| 497 | decimalFraction () { |
| 498 | switch (c) { |