Il 23/12/23 22:10, Sebastian Wittmeier via Std-Proposals ha scritto:
> std::ranges::contains(range, value)
>
> does exactly that:
>
> - works over different container types
>
> - provides a standardized way for checking for the presence of a value
>
> So please state the advantages or differences of your proposal compared
> to it.
>

For starters, I'd like that if the container offers a `contains` method
on its own (e.g. on std::set), then `std::whatever::contains` uses
*that* one before falling back on linear search via std::(ranges::)find
(not dissimilar to Python's protocol for `in`).

My 2 c,

-- 
Giuseppe D'Angelo