Hi:
I want to define two types, and each will have a field that is the other
type. For instance:
type Foo
bar::Bar
otherfield1
otherfield2
end
type Bar
foo::Foo
otherfield1
otherfield2
end
The above results in an error when defining Foo because Bar is not defined.
I could make the types parametric, and do something like Foo{T}, but I
really don't need to, because that field will always be a Bar in my
application. This is kind of an odd self-referential like problem, but at
the definition step rather than initialization.
Is there a way for Julia to know that the definition of the yet undefined
type is on the way?
Thanks,
Paul
