| Total Complexity | 4 |
| Total Lines | 26 |
| Duplicated Lines | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
| 1 | <?php declare(strict_types=1); |
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| 9 | final class Indexed implements Heuristic |
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| 10 | { |
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| 11 | private $cache; |
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| 12 | private $environment; |
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| 13 | |||
| 14 | private function __construct(array $cache, Environment $environment) |
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| 15 | { |
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| 16 | $this->cache = $cache; |
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| 17 | $this->environment = $environment; |
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| 18 | } |
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| 19 | |||
| 20 | public static function heuristic( |
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| 21 | array $cache, |
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| 22 | Environment $environment |
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| 23 | ): Heuristic { |
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| 24 | return new self($cache, $environment); |
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| 25 | } |
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| 26 | |||
| 27 | public function estimate(string $start, string $goal): float |
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| 30 | } |
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| 31 | |||
| 32 | public function environment(): Environment |
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| 35 | } |
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| 36 | } |
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| 37 |