Update:
https://github.com/dlang/dmd/pull/5830
Turns out unions with fields with destructors is **define
behavior**. I did not know this. Probably the spec needs updating.
So that pretty much alleviates the need for this DIP. Though I
kind of half-believe that this DIP is actually *better*
On Friday, 27 July 2018 at 11:44:10 UTC, aliak wrote:
A) I'd suggest "@nodestruct" instead, since it sounds like that
what it's supposed to do?
Yes-ish, but it's also supposed to fill the hole in the
typesystem created by T.init, and "you can only assign T.init to
types marked @nodestruct"
On Friday, 27 July 2018 at 09:30:00 UTC, FeepingCreature wrote:
A new UDA is introduced: @manualScoped. It is valid for fields
in structs and classes, as well as variables and parameters.
Fields marked with @manualScoped are not automatically
destructed on scope end.
For instance, a function
A new UDA is introduced: @manualScoped. It is valid for fields in
structs and classes, as well as variables and parameters. Fields
marked with @manualScoped are not automatically destructed on
scope end.
For instance, a function taking a struct as a @manualScoped value
will lead to a copy
