Re: [scope] Looking for endorsements and review manager

From: Peter Dimov (pdimov_at_[hidden])
Date: 2023-10-09 15:33:38

Andrey Semashev wrote:
> Source:
> 
> https://github.com/Lastique/scope
> 
> Docs:
> 
> https://lastique.github.io/scope/libs/scope/doc/html/index.html

Question:

What is the difference between scope_check<F, C>,
scope_success<F, C> and scope_fail<F, C>? Why do we need the
second template parameter of the latter two if scope_check is
provided?

Wouldn't it be clearer if scope_success and scope_fail took a
single F parameter?

Also, wouldn't it be better if scope_exit took a second parameter
C defaulting to "always" instead of having scope_check?