Possible to overload assignment of struct field ??
james.p.leblanc
james.p.leblanc at gmail.com
Tue Aug 24 06:06:03 UTC 2021
On Tuesday, 24 August 2021 at 05:34:08 UTC, Ali Çehreli wrote:
> On 8/23/21 10:25 PM, james.p.leblanc wrote:
>
> So, you need a "property". Easy... :)
>
> 1) Rename the member e.g. as a_.
>
> 2) Write setter and getter functions named 'a'.
>
> struct Foo{
> int a_;
>
> int a() const {
> return a_;
> }
>
> void a(int value) {
> a_ = value;
> }
> }
>
> void main(){
> auto x = Foo(1);
> x.a = 100;
> assert(x.a == 100);
> }
>
> Ali
Ali,
Thank you ... yes! This is exactly what I needed, I have done
something
similar as you have shown for the "getter", but had a
"brain-lock-up"
when thinking about the setter.
A bit embarassing for my, I admit. But, on the positive side ...
the
solution is now burned into my brain.
Thanks again and Kind Regards,
James
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