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<?php preg_match_all('/[\x{0080}-\x{ffff}]/u', 'café', $matches, PREG_OFFSET_CAPTURE); var_dump($matches);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { [0]=> array(1) { [0]=> array(2) { [0]=> string(2) "é" [1]=> int(3) } } }

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