chdemko /
php-bitarray
| @@ 535-552 (lines=18) @@ | ||
| 532 | * |
|
| 533 | * @since 1.0.0 |
|
| 534 | */ |
|
| 535 | public function applyOr(BitArray $bits) |
|
| 536 | { |
|
| 537 | if ($this->size == $bits->size) |
|
| 538 | { |
|
| 539 | $length = strlen($this->data); |
|
| 540 | ||
| 541 | for ($i = 0; $i < $length; $i++) |
|
| 542 | { |
|
| 543 | $this->data[$i] = chr(ord($this->data[$i]) | ord($bits->data[$i])); |
|
| 544 | } |
|
| 545 | ||
| 546 | return $this; |
|
| 547 | } |
|
| 548 | else |
|
| 549 | { |
|
| 550 | throw new \InvalidArgumentException('Argument must be of equal size'); |
|
| 551 | } |
|
| 552 | } |
|
| 553 | ||
| 554 | /** |
|
| 555 | * And with an another bit array |
|
| @@ 565-582 (lines=18) @@ | ||
| 562 | * |
|
| 563 | * @since 1.0.0 |
|
| 564 | */ |
|
| 565 | public function applyAnd(BitArray $bits) |
|
| 566 | { |
|
| 567 | if ($this->size == $bits->size) |
|
| 568 | { |
|
| 569 | $length = strlen($this->data); |
|
| 570 | ||
| 571 | for ($i = 0; $i < $length; $i++) |
|
| 572 | { |
|
| 573 | $this->data[$i] = chr(ord($this->data[$i]) & ord($bits->data[$i])); |
|
| 574 | } |
|
| 575 | ||
| 576 | return $this; |
|
| 577 | } |
|
| 578 | else |
|
| 579 | { |
|
| 580 | throw new \InvalidArgumentException('Argument must be of equal size'); |
|
| 581 | } |
|
| 582 | } |
|
| 583 | ||
| 584 | /** |
|
| 585 | * Xor with an another bit array |
|
| @@ 595-612 (lines=18) @@ | ||
| 592 | * |
|
| 593 | * @since 1.0.0 |
|
| 594 | */ |
|
| 595 | public function applyXor(BitArray $bits) |
|
| 596 | { |
|
| 597 | if ($this->size == $bits->size) |
|
| 598 | { |
|
| 599 | $length = strlen($this->data); |
|
| 600 | ||
| 601 | for ($i = 0; $i < $length; $i++) |
|
| 602 | { |
|
| 603 | $this->data[$i] = chr(ord($this->data[$i]) ^ ord($bits->data[$i])); |
|
| 604 | } |
|
| 605 | ||
| 606 | return $this; |
|
| 607 | } |
|
| 608 | else |
|
| 609 | { |
|
| 610 | throw new \InvalidArgumentException('Argument must be of equal size'); |
|
| 611 | } |
|
| 612 | } |
|
| 613 | } |
|
| 614 | ||
