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<?php $char = 'a'; $ord = 0; $bits = ["\x01", "\x02", "\x04", "\x08", "\x10", "\x20", "\x40", "\x80"]; for ($i = 0; $i < 8; $i++) { if (($char & $bits[$i]) === $bits[$i]) { $ord += 2 ** $i; } } var_dump($ord);
Output for rfc.property-hooks, git.master, git.master_jit
int(97)

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