how is this array subtyping inside struct (bug?) possible?
Kagamin
spam at here.lot
Sat Aug 15 13:14:24 UTC 2020
On Monday, 10 August 2020 at 21:20:11 UTC, mw wrote:
> Yes, it's the library did it wrong, I still hold the opinion
> that:
>
> `writeln` should be a *view* (i.e read-only) function, it
> shouldn't *internally* call anything thing that change the data
> passed in.
This would disable writeln features people already use, you can
create a simple const-flavored writeln wrapper:
void writeln(Args...)(in Args a)
{
static import std.stdio;
std.stdio.writeln(a);
}
int main(string[] args)
{
Filenames a=new Filenames;
writeln(a);
return 0;
}
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