Total Complexity | 9 |
Total Lines | 44 |
Duplicated Lines | 0 % |
Coverage | 100% |
Changes | 2 | ||
Bugs | 0 | Features | 0 |
1 | <?php |
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13 | class ArrayQueue extends AbstractCollection implements Queue, IndexIterable |
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14 | { |
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15 | use RemoveTraverseTrait; |
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16 | |||
17 | 1 | public function offer($element): bool |
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20 | } |
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21 | |||
22 | 4 | public function poll() |
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30 | } |
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31 | |||
32 | 3 | public function peek() |
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33 | { |
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34 | 3 | if ($this->isEmpty()) { |
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35 | 1 | throw new RuntimeException('Queue is empty'); |
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36 | } |
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37 | |||
38 | 2 | return $this->elements[0]; |
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39 | } |
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40 | |||
41 | 1 | public function stream(): Stream |
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42 | { |
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43 | 1 | return new SerialStream($this); |
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44 | } |
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45 | |||
46 | 5 | public function getIndexIterator(): Iterator |
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49 | } |
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50 | |||
51 | 6 | protected function afterElementAdd($element): void |
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52 | { |
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53 | 6 | } |
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54 | |||
55 | 20 | protected function afterElementsSet(): void |
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57 | 20 | } |
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58 | } |
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59 |