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<?php $name = 'test+2'; preg_match('/^(?P<name>[\w\-]+)(?P<quantifier>\+|\*)?(?P<minimum>(?<=\+)\d+)?$/', $name, $matches); print_r($matches);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => test+2 [name] => test [1] => test [quantifier] => + [2] => + [minimum] => 2 [3] => 2 )

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