readonly member (but assignable at constructor time)
lempiji at gmail.com
Sat Apr 28 04:56:26 UTC 2018
On Friday, 27 April 2018 at 02:59:16 UTC, Dr.No wrote:
> In C# you can have a readonly member assignable either at
> declaration or constructor time, like this:
> class C
> readonly myClass mc;
> mc = new myClass();
> void doSomething()
> mc = new myClass(); // wrong! result in compiler error, mc
> is readonly
> Does D have something like this natively or there's a way to do
> so with traits/CTFE at runtime?
You can use std.experimenta.typecons.Final.
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