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analyzer does not populate generic metadata on typedef's aliased type #46064

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jcollins-g opened this issue May 18, 2021 · 1 comment
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analyzer does not populate generic metadata on typedef's aliased type #46064

jcollins-g opened this issue May 18, 2021 · 1 comment
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legacy-area-analyzer Use area-devexp instead. P3 A lower priority bug or feature request

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jcollins-g commented May 18, 2021 •
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Maybe blocking dart-lang/dartdoc#2517.

Given an expression like this (with the experiment for generic_metadata enabled): https://github.com/dart-lang/dartdoc/blob/34d371f539e72880e1ff723be891fcd91502f450/testing/test_package_experiments/lib/generic_metadata.dart#L209

I would expect to see for the FunctionTypeImpl metadata populated for both the type parameter and the positional parameter associated with this type. However I do not see that with 1.5.0 analyzer or head analyzer as of this writing.

Screen Shot 2021-05-18 at 1 58 20 PM
@jcollins-g jcollins-g changed the title analyzer does not populate generic metadata on typedefs analyzer does not populate generic metadata on typedef's aliased type May 18, 2021
@jcollins-g jcollins-g added the legacy-area-analyzer Use area-devexp instead. label May 18, 2021
@jcollins-g jcollins-g mentioned this issue May 18, 2021
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@scheglov scheglov self-assigned this May 19, 2021
@scheglov scheglov added the P3 A lower priority bug or feature request label May 19, 2021
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https://dart-review.googlesource.com/c/sdk/+/200564

dart-bot pushed a commit that referenced this issue May 19, 2021
@scheglov
Issue 46064. Support for metadata in aliased GenericFunctionType type…
a65aa7e 
… / formal parameters.

Bug: #46064
Change-Id: Ibfd8be2df3bc999706fccbaf69554a4d956cc4e0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/200564
Reviewed-by: Brian Wilkerson <[email protected]>
Commit-Queue: Konstantin Shcheglov <[email protected]>
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