[swift-evolution] Idea: Public Access Modifier Respected in Type Definition

[Chris Lattner]

> On Sep 29, 2017, at 10:42 AM, Xiaodi Wu via swift-evolution <swift-evolution at swift.org> wrote:
> 
> Vladimir, I agree with you on that change, but it’s a separate topic from this one.
> 
> Tony is absolutely correct that this topic has already been discussed. It is a deliberate design decision that public types do not automatically expose members without explicit access modifiers; this has been brought up on this list, and it is clearly not in scope for discussion as no new insight can arise this late in the game. The inconsistency with public extensions was brought up, the proposed solution was to remove modifiers for extensions, but this proposal was rejected. So, the final design is what we have.

Agreed.  The core team would only consider a refinement or change to access control if there were something actively broken that mattered for ABI stability.

-Chris