On 12/29/2013 10:58 AM, Jonathan wrote:
> Given a struct
>
> struct Foo{
> enum INT_C {Yes, No}
> INT_C a;
> }
[...]
> The second choice is: do we qualify by the struct name:
>
> this(int y)
> {
> //option 1
> a = Foo.INT_C.Yes;
That's what I do without thinking much about it.
> //option 2
> a = INT_C.Yes;
> }
Going off topic a little, Phobos has something to offer for such Yes/No
flags:
import std.typecons;
struct Foo
{
Flag!"with_int" a;
this(int y)
{
this.a = Yes.with_int;
}
}
Yes.with_int is a convenience struct. Otherwise, you can type
Flag!"with_int".yes and Flag!"with_int".no as well.
Ali
