chdemko /
php-bitarray
| @@ 678-695 (lines=18) @@ | ||
| 675 | * |
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| 676 | * @since 1.0.0 |
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| 677 | */ |
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| 678 | public function applyOr(BitArray $bits) |
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| 679 | { |
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| 680 | if ($this->size == $bits->size) |
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| 681 | { |
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| 682 | $length = strlen($this->data); |
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| 683 | ||
| 684 | for ($index = 0; $index < $length; $index++) |
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| 685 | { |
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| 686 | $this->data[$index] = chr(ord($this->data[$index]) | ord($bits->data[$index])); |
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| 687 | } |
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| 688 | ||
| 689 | return $this; |
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| 690 | } |
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| 691 | else |
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| 692 | { |
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| 693 | throw new \InvalidArgumentException('Argument must be of equal size'); |
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| 694 | } |
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| 695 | } |
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| 696 | ||
| 697 | /** |
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| 698 | * And with an another bit array |
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| @@ 708-725 (lines=18) @@ | ||
| 705 | * |
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| 706 | * @since 1.0.0 |
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| 707 | */ |
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| 708 | public function applyAnd(BitArray $bits) |
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| 709 | { |
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| 710 | if ($this->size == $bits->size) |
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| 711 | { |
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| 712 | $length = strlen($this->data); |
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| 713 | ||
| 714 | for ($index = 0; $index < $length; $index++) |
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| 715 | { |
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| 716 | $this->data[$index] = chr(ord($this->data[$index]) & ord($bits->data[$index])); |
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| 717 | } |
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| 718 | ||
| 719 | return $this; |
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| 720 | } |
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| 721 | else |
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| 722 | { |
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| 723 | throw new \InvalidArgumentException('Argument must be of equal size'); |
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| 724 | } |
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| 725 | } |
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| 726 | ||
| 727 | /** |
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| 728 | * Xor with an another bit array |
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| @@ 738-755 (lines=18) @@ | ||
| 735 | * |
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| 736 | * @since 1.0.0 |
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| 737 | */ |
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| 738 | public function applyXor(BitArray $bits) |
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| 739 | { |
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| 740 | if ($this->size == $bits->size) |
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| 741 | { |
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| 742 | $length = strlen($this->data); |
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| 743 | ||
| 744 | for ($index = 0; $index < $length; $index++) |
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| 745 | { |
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| 746 | $this->data[$index] = chr(ord($this->data[$index]) ^ ord($bits->data[$index])); |
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| 747 | } |
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| 748 | ||
| 749 | return $this; |
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| 750 | } |
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| 751 | else |
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| 752 | { |
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| 753 | throw new \InvalidArgumentException('Argument must be of equal size'); |
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| 754 | } |
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| 755 | } |
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| 756 | ||
| 757 | /** |
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| 758 | * Shift a bit array. |
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