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<?php preg_match_all('/[\p0080-\pffff]/', 'test åäö', $matches); var_dump($matches);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_match_all(): Compilation failed: malformed \P or \p sequence at offset 4 in /in/Z8fUL on line 3 NULL

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