[Dune-devel] Casting C pointers to std::unique_ptr

[Simon Praetorius]

There is also a prototype implementation of the grid interface using  
this ToUniquePtr somewhere, I will have a look and share the the link  
when found.


Zitat von Simon Praetorius <Simon.Praetorius at tu-dresden.de>:

> There is an implementation ToUniquePtr<T> in dune-common, see  
> dune/common/to_unique_ptr.hh that does exactly this. It was  
> implemented shortly after the last meeting. It is basically a  
> unique_ptr that allows to cast to raw pointers, but gives a warning  
> that this is deprecated.
>
> But, there was already a discussion to deprecate this ToUniquePtr in  
> favor of a real unique_ptr. Currently it is available and not  
> deprecated.
>
> Best regards,
> Simon
>
> Zitat von Oliver Sander <oliver.sander at tu-dresden.de>:
>
>> Dear Dune team,
>>
>> I vaguely remember that at the last dev meeting in Heidelberg it was
>> requested that file readers should return std::unique_ptr<Grid>
>> instead of Grid*.  It was then (at least, I remember it that way),
>> proposed that, to allow a smooth transition, we should implement
>> a special transitional pointer type that would cast to both C-style
>> pointers and std::unique_ptr.  What has happened to that idea?
>> Is there a prototype, or at least parts of it?
>>
>> Best regards,
>> Oliver
>
>
>
> -- 
> Dr. Simon Praetorius
> Institut für Wissenschaftliches Rechnen
> Fakultät Mathematik
> Technische Universität Dresden
> Tel.: TUD-34432
> Mail: simon.praetorius at tu-dresden.de
> Web: www.math.tu-dresden.de/~spraetor



-- 
Dr. Simon Praetorius
Institut für Wissenschaftliches Rechnen
Fakultät Mathematik
Technische Universität Dresden
Tel.: TUD-34432
Mail: simon.praetorius at tu-dresden.de
Web: www.math.tu-dresden.de/~spraetor
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