alecrabbit /
php-console-spinner
| Conditions | 4 |
| Paths | 5 |
| Total Lines | 13 |
| Code Lines | 8 |
| Lines | 0 |
| Ratio | 0 % |
| Tests | 9 |
| CRAP Score | 4 |
| Changes | 0 | ||
| 1 | <?php declare(strict_types=1); |
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| 9 | 32 | public static function computeErasingLengths(array $strings): int |
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| 10 | { |
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| 11 | 32 | if (empty($strings)) { |
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| 12 | 7 | return 0; |
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| 13 | } |
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| 14 | 25 | $lengths = []; |
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| 15 | 25 | foreach ($strings as $string) { |
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| 16 | 25 | $lengths[] = self::computeErasingLength($string); |
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| 17 | } |
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| 18 | 25 | if (1 !== count(array_unique($lengths))) { |
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| 19 | 1 | throw new \InvalidArgumentException('Strings have different erasing lengths.'); |
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| 20 | } |
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| 21 | 24 | return $lengths[0]; |
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| 22 | } |
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| 42 |
