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<?php class ArrayPath { const DEFAULT_SEPARATOR = '.'; static private $_sSeparator; public function setSeparator($sSeparator = self::DEFAULT_SEPARATOR) { self::$_sSeparator = $sSeparator; } public function getSeparator() { return self::$_sSeparator ?: self::DEFAULT_SEPARATOR; } } var_dump((new ArrayPath)->setSeparator('/')); var_dump((new ArrayPath)->getSeparator());
Output for git.master, git.master_jit, rfc.property-hooks
NULL string(1) "/"

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