At 09:47 AM 12/17/2002, you wrote:
>I hope it is permissible to ask a mp question.
>
>I'd like to have a template parameter is an int. If represents an
>arithmetic shift of an integral value. If the parameter is positive
>I'd like to shift left, and if negative shift right.
>
>Is it feasible to implement something like this? Any hints?
template <typename T, typename U> T shift(T val, U bits) {
if (bits > 0)
return val >> bits;
else if (bits < 0)
return val << -bits;
else
return val;
}
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