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PHP7 Strategy

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Dominik Liebler
2016-09-22 11:02:03 +02:00
parent 9b9eee5a4c
commit 36f3df8fbb
5 changed files with 47 additions and 53 deletions
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4
Behavioral/Strategy/ComparatorInterface.php
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@@ -8,7 +8,7 @@ interface ComparatorInterface
* @param mixed $a
* @param mixed $b
*
* @return bool
* @return int
*/
public function compare($a, $b);
public function compare($a, $b): int;
}