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  1. Swift
  2. SR-12513

Crazy Cross Module Conformance

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Medium
    • Resolution: Unresolved
    • Component/s: Compiler
    • Labels:
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      Description

      The attached project (also https://github.com/dabrahams/CrossModuleConformance) demonstrates that Swift's semantics around conformances and multiple modules are nondeterministic, if not insane. I've never found any documentation of how this is supposed to work, and the explanations I've heard from people have always been vague at best. Somebody needs to write down what is supposed to be happening, and then make the compiler do that!

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            Assignee:
            Unassigned Unassigned
            Reporter:
            dabrahams Dave Abrahams
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              Dates

              Created:
              Updated: