On 4/12/23 04:35, Salih Dincer wrote: > I made a little mistake and I'll fix it before someone rub nose in it :)
You asked for it! :) > auto opIndex(string key) { > if(auto ret = key in data) > { > return *ret; > } > return null; > }Not every type is null'able but nullable. ;) So, a design may use the following:
https://dlang.org/library/std/typecons/nullable.html Ali