Thread overview
What is the equivalent of C++'s std::optional<T> and std::nullopt in D?
Apr 03, 2018
helxi
Apr 03, 2018
Uknown
Apr 03, 2018
Timoses
April 03, 2018
For reference: https://en.cppreference.com/w/cpp/utility/optional



April 03, 2018
On Tuesday, 3 April 2018 at 02:10:09 UTC, helxi wrote:
> For reference: https://en.cppreference.com/w/cpp/utility/optional

Nullable!T would be the closest thing:
https://dlang.org/phobos/std_typecons.html#Nullable

I'm not sure how comparable they are though.
April 03, 2018
On Tuesday, 3 April 2018 at 02:10:09 UTC, helxi wrote:
> For reference: https://en.cppreference.com/w/cpp/utility/optional

See also this topic recently discussed:
https://forum.dlang.org/post/p9qvb8$1j1n$1@digitalmars.com