Re: [swift-users] Airbnb's Swift 3 Migration Blog

2017-02-07 Thread Michael Ilseman via swift-users
> On Feb 7, 2017, at 4:58 PM, Chengyin Liu wrote: > > Thanks for the feedback! > > > This is probably source-compatibility that you want, not necessarily ABI > > compatibility. > > You are right. Thank you for the correction. > > > BTW, are you mixed-source? If so,

Re: [swift-users] Airbnb's Swift 3 Migration Blog

2017-02-07 Thread Chengyin Liu via swift-users
Thanks for the feedback! > This is probably source-compatibility that you want, not necessarily ABI compatibility. You are right. Thank you for the correction. > BTW, are you mixed-source? If so, were you able to try out PCH for bridging headers as identified here:

Re: [swift-users] Airbnb's Swift 3 Migration Blog

2017-02-07 Thread Michael Ilseman via swift-users
Comments: > Since the Swift ABI changed between versions 2 and 3, even correct Swift 3 > code that imports Swift 2 libraries will not compile. This incompatibility > made it difficult to parallelize code conversion. This is probably source-compatibility that you want, not necessarily ABI