| 505 | |
| 506 | template<typename Ty> |
| 507 | int32_t toStringUnsigned(char* _dst, int32_t _max, Ty _value, uint32_t _base, char _separator) |
| 508 | { |
| 509 | char data[32]; |
| 510 | int32_t len = 0; |
| 511 | |
| 512 | if (_base > 16 |
| 513 | || _base < 2) |
| 514 | { |
| 515 | return 0; |
| 516 | } |
| 517 | |
| 518 | uint32_t count = 1; |
| 519 | |
| 520 | do |
| 521 | { |
| 522 | const Ty rem = _value % _base; |
| 523 | _value /= _base; |
| 524 | if (rem < 10) |
| 525 | { |
| 526 | data[len++] = char('0' + rem); |
| 527 | } |
| 528 | else |
| 529 | { |
| 530 | data[len++] = char('a' + rem - 10); |
| 531 | } |
| 532 | |
| 533 | if ('\0' != _separator |
| 534 | && 0 == count%3 |
| 535 | && 0 != _value) |
| 536 | { |
| 537 | data[len++] = _separator; |
| 538 | } |
| 539 | |
| 540 | ++count; |
| 541 | } |
| 542 | while (0 != _value); |
| 543 | |
| 544 | if (_max < len + 1) |
| 545 | { |
| 546 | return 0; |
| 547 | } |
| 548 | |
| 549 | reverse(data, len); |
| 550 | |
| 551 | memCopy(_dst, data, len); |
| 552 | _dst[len] = '\0'; |
| 553 | return int32_t(len); |
| 554 | } |
| 555 | |
| 556 | int32_t toString(char* _dst, int32_t _max, uint32_t _value, uint32_t _base, char _separator) |
| 557 | { |