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Re: (len % 1) != 0
"Dave Korn" <dave.korn@artimi.com> writes:
> On 19 February 2008 16:30, Sheng-Liang Song wrote:
>
>> or
>>
>> (len & 1) != 0 <=> (len % 2) != 0
>>
>
> That would have the advantage of not requiring a divide operation :)
The divide operation is already required and can be combined with the
modulo operation.
And this is by no means performance critical.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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"Premature optimization is the root of all evil."