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<?php $characters = ["E", "<", "("]; foreach ($characters as $character) { var_dump(IntlChar::charMirror($character)); } ?>
based on mh7cH
Output for 7.0.0 - 7.2.0
string(1) "E" string(1) ">" string(1) ")"
Output for 5.4.0 - 5.6.28
Fatal error: Class 'IntlChar' not found in /in/GF279 on line 4
Process exited with code 255.