2008/9/21 <[EMAIL PROTECTED]>:
> http://codereview.appspot.com/5889/diff/1/6
> File lily/moment.cc (right):
>
> http://codereview.appspot.com/5889/diff/1/6#newcode134
> Line 134: {
> If you want to be paranoid, you could check that the most significant
> bit is 1 here.
That would imply a negative number, wouldn't it?
Since we can only be sure that I64 is at least 64 bits, how about this?
if (((main_part_.den () >> (sizeof (I64) * 8 - 1) & 1)))
error ("...");
Regards,
Neil
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