Re: [boost] [array] assignment and constructor coherency

18 Jun 2011


      Nevin Liber wrote:
...
On 17 June 2011 12:03, Vicente Botet <vicente.botet@wanadoo.fr>
wrote:
...
Boost.Array defines the following assignment
template (* typename U *)
 array(* T,N *)& operator=(const array(* U, N *)&);
...
Even if the standard doesn't provides this conversion assignment, for
coherency purposes, shouldn't we have also the copy constructor
template (* typename U *)
 explicit array(* T,N *)(const array(* U, N *)&);
The existence of any user defined constructor destroys PODness.
Oh, I didn't thought to that. This is a sufficient reason.

Thanks a lot,
Vicente 

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