> On Aug 11, 2017, at 7:05 PM, David Zarzycki via swift-dev > <swift-dev@swift.org> wrote: > Hi Slava, > > Thanks. I’m not planning on seeking them out. I just want to minimize future > merge conflicts with an experimental branch I’m working on. The visitor > pattern helps people like me by minimizing the number of boilerplate updates > a person needs to do after adding a new type to the type system.
Unless you're splitting an existing type, most of the boilerplate updates are intentional — we want people to think about every case when doing the update. John. _______________________________________________ swift-dev mailing list swift-dev@swift.org https://lists.swift.org/mailman/listinfo/swift-dev
