Re: [boost] Portable signbit macro/function?

From: Peter Dimov (pdimov_at_[hidden])
Date: 2006-08-04 05:55:20

Johan Råde wrote:

> How do you convert a value of type S to a value of type T,
> so that the bitpattern is preserved?
> (It is of course assumed that sizeof(S) == sizeof(T).)

With memcpy. S and T need to be PODs, of course.