27 lines
595 B
PHP
27 lines
595 B
PHP
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<?php declare(strict_types=1);
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/**
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* This file is part of the Phootwork package.
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*
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* @license MIT License
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* @copyright Thomas Gossmann
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*/
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namespace phootwork\lang;
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interface Comparator {
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/**
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* Compares two objects
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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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* Return Values:
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* < 0 if the $a is less than $b
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* > 0 if the $a is greater than $b
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* 0 if they are equal.
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*/
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public function compare(mixed $a, mixed $b): int;
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}
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