...can use them in foreign languages by defining an extern(C) API and treating the...

...is irrelevant, maybe excluding `static opCall`.

Because defining any constructor makes the compiler not generate...

...favor of it if the proposal included defining and defaulting the nullary constructor, which would...

...right, because it can't change course. Defining an abstract class requires guessing what methods...

...and fix all such potential problems by defining
a helper `class RemedyPaths` as follows:
```d...

...that in D. It could work by defining a named enum or static member of...

...constants, which are technically a shorthand for defining a member of an unnamed `enum`, so...

...time.

And even worse, this only allows defining enum members that only differ in value...

...a criticism of Walter, because I see defining and enforcing memory safety in D as...

I agree that defining flags can be a bit tedious, and we can do better...