On Monday, 16 September 2013 at 15:12:05 UTC, Maxim Fomin wrote:
On Monday, 16 September 2013 at 10:29:12 UTC, matovitch wrote:
All your examples are great, thank you ! Is there a way to
omit validate such that the compiler would call it implicitly ?
For example :
class C {
...
}
void fun(@nonNull C c) {
...
};
C c;
fun(c); //compilation error since C is null
No, this isn't doable with UDAs because what you want requires
runtime check. It is doable using other language features.
It's intresting how can I check that pointer is not null at the
compile time. Can you print a example, please?
I know that we can use contract programming, but it requires
runtime check.
