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15 lines
234 B
PHP
15 lines
234 B
PHP
<?php declare(strict_types=1);
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namespace DesignPatterns\Behavioral\Strategy;
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interface Comparator
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{
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/**
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* @param mixed $a
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* @param mixed $b
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*
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* @return int
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*/
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public function compare($a, $b): int;
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}
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