| @@ 52-62 (lines=11) @@ | ||
| 49 | * @param Label $label |
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| 50 | * @return LabelCollection |
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| 51 | */ |
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| 52 | public function without(Label $label) |
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| 53 | { |
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| 54 | $labels = array_filter( |
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| 55 | $this->labels, |
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| 56 | function (Label $existingLabel) use ($label) { |
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| 57 | return !$existingLabel->equals($label); |
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| 58 | } |
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| 59 | ); |
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| 60 | ||
| 61 | return new LabelCollection($labels); |
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| 62 | } |
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| 63 | ||
| 64 | /** |
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| 65 | * @inheritdoc |
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| @@ 76-86 (lines=11) @@ | ||
| 73 | * @param Label $label |
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| 74 | * @return bool |
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| 75 | */ |
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| 76 | public function contains(Label $label) |
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| 77 | { |
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| 78 | $equalLabels = array_filter( |
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| 79 | $this->labels, |
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| 80 | function (Label $existingLabel) use ($label) { |
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| 81 | return $label->equals($existingLabel); |
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| 82 | } |
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| 83 | ); |
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| 84 | ||
| 85 | return !empty($equalLabels); |
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| 86 | } |
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| 87 | ||
| 88 | /** |
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| 89 | * @return Label[] |
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