On Thursday, 1 October 2020 at 09:49:36 UTC, Mathias LANG wrote:
On Thursday, 1 October 2020 at 07:02:12 UTC, Imperatorn wrote:
On Sunday, 27 September 2020 at 19:20:34 UTC, Daniel N wrote:
On Saturday, 26 September 2020 at 22:12:17 UTC, Imperatorn
wrote:
[...]
Yay! "-preview=in" is beyond epic!
I like epic things. What does it do? :D
Author here. The most complete way to know would be to read the
changelog: https://dlang.org/changelog/2.094.0.html#preview-in
The TL;DR is that, in addition to `const scope`, `in` now
automatically behaves as `ref` when "it makes sense" such as
large value types or presence of destructors / postblit (more
details in the changelog!) and will accept rvalues, unlike
other ref parameters.
Thanks for the clarification
