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[analyzer] Missing error when function type is used as on-type of mixin #45701

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eernstg opened this issue Apr 14, 2021 · 1 comment
Open

[analyzer] Missing error when function type is used as on-type of mixin #45701

eernstg opened this issue Apr 14, 2021 · 1 comment
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analyzer-spec Issues with the analyzer's implementation of the language spec area-analyzer Use area-analyzer for Dart analyzer issues, including the analysis server and code completion. P2 A bug or feature request we're likely to work on type-bug Incorrect behavior (everything from a crash to more subtle misbehavior)

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@eernstg
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eernstg commented Apr 14, 2021

Consider the following program:

mixin M on Function() {}
void main() {}

It is a compile-time error if a mixin has an on-type which is a function type, but the analyzer (0c22d58) does not report any issues for this program.
@eernstg eernstg added area-analyzer Use area-analyzer for Dart analyzer issues, including the analysis server and code completion. analyzer-spec Issues with the analyzer's implementation of the language spec labels Apr 14, 2021
@scheglov scheglov added the P1 A high priority bug; for example, a single project is unusable or has many test failures label Apr 19, 2021
@lfkdsk
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lfkdsk commented Apr 19, 2021

Also fix in pr : #45735

@jcollins-g jcollins-g added P2 A bug or feature request we're likely to work on and removed P1 A high priority bug; for example, a single project is unusable or has many test failures labels May 13, 2021
@srawlins srawlins added the type-bug Incorrect behavior (everything from a crash to more subtle misbehavior) label Mar 14, 2024
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analyzer-spec Issues with the analyzer's implementation of the language spec area-analyzer Use area-analyzer for Dart analyzer issues, including the analysis server and code completion. P2 A bug or feature request we're likely to work on type-bug Incorrect behavior (everything from a crash to more subtle misbehavior)
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@srawlins @scheglov @eernstg @lfkdsk @jcollins-g