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  1. Swift
  2. SR-3732

Lock down the layout of a protocol witness table

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    • Type: Task
    • Status: Resolved
    • Priority: Medium
    • Resolution: Done
    • Component/s: None
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      Description

      Protocol witness tables may be created dynamically by the runtime or statically by the compiler. The layout of a protocol witness table is ABI and we need to determine a layout algorithm that also accommodates library evolution concerns, where additional protocol requirements may be added with default fall-backs.

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            Assignee:
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            Reporter:
            ematejska Ewa Matejska
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