bearophile Wrote:

> Paul D. Anderson:
> > Or is this a distinction without a difference?
> 
> For POD structs like this one I suggest to implement nothing, and just let 
> the compiler copy the struct by itself.
> If the struct is not a POD then I like the dup property. Each of those other 
> ways can be OK, according to the syntax you prefer to use :-) The free copy 
> function is probably not necessary.
> 

Thanks for the help.

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