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mac1175
on July 2, 2014
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Making code better with code reviews
Why not good ol' De Morgan's laws?
return !(raw[2]&(QR|AA|TC) == 0 && raw[3]&(Z|RCODE) == 0 )
rpsw
on July 2, 2014
[–]
The code probably goes on to to do additional checks.
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return !(raw[2]&(QR|AA|TC) == 0 && raw[3]&(Z|RCODE) == 0 )