On Thursday, 2 June 2022 at 01:29:39 UTC, Ruby The Roobster wrote:
On Thursday, 2 June 2022 at 01:00:57 UTC, Ali Çehreli wrote:
On 6/1/22 17:36, Ruby The Roobster wrote:
> A stripped down version of some code I have:
Not much experience here but I made two changes:
1) Added 'shared':
> this(Complex!real num = Complex!real(0,0)) shared
> {
> this.num = num;
> }
> this(shared Complex!real num = cast(shared
> Complex!real)Complex!real(0,0))
> {
> this.num.re = num.re;
> this.im.re = im.re;
2) Fixed apparent typos:
this.num.im = num.im;
> }
I can't guarantee that correct functions are called. It just
compiles with 2.100.0. :)
Ali
Yes, those were typos. However, when making this post, I forgot
to mark ```this(shared Complex!real num = cast(shared
Complex!real)Complex!real(0,0))``` as shared. The other
constructor is not marked as shared in my code, considering as
shared classes have all of their members marked as shared.
I also have a bug: __traits(compiles) only checks if the
expressions are SEMANTICALLY correct, not if they actually
compile, which they don't.
Interestingly, this code compiles between 2.063 and 2.066.1, if
you were to put it into run.dlang.io, given the above changes
(including the p1 + p2!), and set to all compilers.
