How to move from Unique(someClass) to Unique(someInterface)?
Konstantin
kostya.hm2 at gmail.com
Sat May 16 17:45:56 UTC 2020
import std.stdio;
import automem;
import std.experimental.allocator.mallocator : Mallocator;
interface IGetInt
{
@nogc int GetInt();
}
class Foo : IGetInt
{
@nogc int GetInt()
{
return 42;
}
}
@nogc void main()
{
auto foo = Unique!(Foo, Mallocator).construct;
printf("Value is %d!\n", foo.GetInt());
// Unique!(IGetInt, Mallocator) ifoo = Unique!(Foo,
Mallocator).construct;
// printf("Value is %d!\n", ifoo.GetInt());
}
How to cast from a class to an interface in such situation? Is it
possible?
And one more question: Where can i find actual status(or plans)
of @nogc support for Phobos and language constructs?
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