notrealemail at gmail.com
Thu Oct 14 17:53:57 UTC 2021
On Thursday, 14 October 2021 at 17:37:21 UTC, Paul Backus wrote:
> On Thursday, 14 October 2021 at 16:53:17 UTC, Kostiantyn Tokar
> Poor test coverage. If you go through Phobos and test
> everything with a non-copyable struct (`@disable this(this)`),
> you will find that most templates (including `Tuple`) fail to
> compile. It is simply a case that the authors of the code never
> I suspect it is neglected because nobody wants to volunteer for
> the tedious work of going through Phobos, adding unit tests
> that check for unnecessary copies, and inserting `auto ref` and
> `forward` in the appropriate places.
Maybe DIP 1040 will automatically solve that?
>last use of objects that is a copy gets elided into a move
That is what it states, so maybe this one time, the problem will
go away just by waiting?
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