> On Oct 26, 2016, at 5:29 PM, Alexis via swift-dev <swift-dev@swift.org> wrote: > > I’m not clear on what the reflection tests are attempting to actually verify. > Just that we don’t change the internal layout of these types accidentally? > We’re churning up the layouts of a lot of the collections to get things all > set up for ABI stability, which means mechanically updating these tests to > expect “whatever output we now happen to output”. > > In Dave’s initial eager bridging stuff he left a comment indicating that > these are incorrectly relying on implementation details. Without any context, > I’m inclined to agree. The fact that somewhere deep in the guts of String > there lives an enum doesn’t seem important to verify. (how big it is, and how > many extra inhabitants it has, does seem worth verifying longterm).
I think this was originally done by Dave Farler. Michael > _______________________________________________ > swift-dev mailing list > swift-dev@swift.org > https://lists.swift.org/mailman/listinfo/swift-dev
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