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<?php $characters = ["A", "a", "Φ", "φ", "1", ord("a")]; foreach ($characters as $character) { var_dump(IntlChar::charage($character)); } ?>
Output for git.master, git.master_jit, rfc.property-hooks
array(4) { [0]=> int(1) [1]=> int(1) [2]=> int(0) [3]=> int(0) } array(4) { [0]=> int(1) [1]=> int(1) [2]=> int(0) [3]=> int(0) } array(4) { [0]=> int(1) [1]=> int(1) [2]=> int(0) [3]=> int(0) } array(4) { [0]=> int(1) [1]=> int(1) [2]=> int(0) [3]=> int(0) } array(4) { [0]=> int(1) [1]=> int(1) [2]=> int(0) [3]=> int(0) } array(4) { [0]=> int(1) [1]=> int(1) [2]=> int(0) [3]=> int(0) }

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