Ceylon language
Nick Sabalausky
a at a.a
Thu Apr 14 18:30:10 PDT 2011
"bearophile" <bearophileHUGS at lycos.com> wrote in message
news:io7gk3$1jea$1 at digitalmars.com...
> spir:
>
>> But I guess optionality could, and should, extend to non-ref types; thus,
>> null
>> is just a particular case of non-existence. And this would apply
>> especially on
>> function parameters:
>> void f (int i?) {...}
>
> From C# experience it seems non-ref nullable types are not so useful (and
> it's not hard to implement them with the language itself).
>
My experience indicates it's hard to implement useful generics in C# at all.
(Ex: Missing IArithmetic, anyone?)
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