[Typechecker] Diagnose use of magic literals as raw value for enum case #32364
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@swift-ci please smoke test |
CodaFi
approved these changes
Jun 15, 2020
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I have added a few more test cases (including a test for object literals). Should I cherry-pick this to 5.3 too? @swift-ci please test |
CodaFi
approved these changes
Jun 15, 2020
|
Thanks for the tests. I don't think this needs to go into 5.3. @swift-ci please smoke test |
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We don't support use of magic literals like
#fileor#lineas raw values for an enum case. At the moment, the compiler simply crashes when it comes across such literals. I think we can support them but that involves a bit more work so for now let's just diagnose them as unsupported instead of crashing the compiler.Resolves SR-12998