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AsInstanceOf: false negatives with shorthand anonymous functions #577

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nigredo-tori opened this issue Feb 17, 2022 · 1 comment
Open

AsInstanceOf: false negatives with shorthand anonymous functions #577

nigredo-tori opened this issue Feb 17, 2022 · 1 comment
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@nigredo-tori
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This does not trigger AsInstanceOf (it should):

val f: String => Int = _.asInstanceOf[Int]

This does:

val f: String => Int = s => s.asInstanceOf[Int]

Tested with Wartremover 2.4.17 and Scala 2.13.8.
@nigredo-tori
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Looks a lot like this. See the fix in #333.

@xuwei-k xuwei-k added the bug label May 3, 2022
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@xuwei-k @nigredo-tori