[Dune] method pointer on entity.

[Christian Engwer]

As a followup of fs#576...

I just realized how weird

elementPtr_ = element;

looks.

To avoid confusion and strange implicit behaviour, I'd suggest to mark
EntityPointer(const Entity&) explicit.


Christian

On Fri, Sep 05, 2008 at 03:49:03PM +0200, Robert Kloefkorn wrote:
> Hello Dune,
> 
> as decided in Berlin we wanted to add a method pointer that returns an 
> EntityPointer on all entities. To create an EntityPointer one would write
> 
> EntityPointer p = entity.pointer();
> 
> 
> Alternatively, one could add an explicit constructor taking an entity to 
> the EntityPointer class. With this one could write
> 
> EntityPointer p( entity );
> 
> I prefer the second way.
> What do the developers think?
> 
> Regards
> 
> R
>