On Monday, 23 August 2021 22:00:16 PDT Valery Osheter via Std-Proposals wrote:
> I just want the compuler knows that my class has some public methods before
> I define whole class structure. The same is right for deduced this as well.
> The method of partial declaration I proposed uses extern keyword without
> variable declaration. If you think this method leads to misuse and errors,
> I can propose an alternative:
>
> struct worker;
> void worker::work();

You did not address my point. Do we need another method of declaring methods
that can be called in an object without defining the entire object, in the
presence of deduced this?

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
   Software Architect - Intel DPG Cloud Engineering