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CFE: Emit error for non-void operator []= #42701

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eernstg opened this issue Jul 15, 2020 · 1 comment
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CFE: Emit error for non-void operator []= #42701

eernstg opened this issue Jul 15, 2020 · 1 comment
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front-end-missing-error legacy-area-front-end Legacy: Use area-dart-model instead.

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@eernstg
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eernstg commented Jul 15, 2020 •
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Based on the spec changes in dart-lang/language#1083, a declaration of an operator []= with a return type which is not void should incur a compile-time error (with and without null-safety). The CFE currently does not emit that error.
@eernstg eernstg added legacy-area-front-end Legacy: Use area-dart-model instead. front-end-missing-error labels Jul 15, 2020
@eernstg eernstg mentioned this issue Jul 23, 2020
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@johnniwinther
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Fixed in https://dart-review.googlesource.com/c/sdk/+/161165

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