Resolve conflicts of var-properties with different types

[trilis]

No description provided.

[Schahen]

Let's discuss and move forward. I'm totally pro merging this and my goal for today is to move forward with all PR accumulated throughout previous wee as fast as possible.

[Schahen]

Still requesting changes - it's getting better but still some work to do before ending up in master )

[Schahen]

We should collect actual parent instead collecting all parents and then filtering out this way ) (check out ModelContext::getParents)

[trilis]

What about this case?

interface A {
  x: number
}

interface B : A {
}

interface C : B {
  x: number
}

I still want to get x from A in this case, that's why I can't use something like ModelContext::getParents. So I believe I'm right in this place -- the name can be misleading though, can you suggest what change it to?