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Survive inaccessible types when computing implicit scope #21589

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merged 2 commits into from
Sep 14, 2024

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odersky
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@odersky odersky commented Sep 14, 2024

Also: Give a better error message later when encountering a missing type that refers to a private member of a base class. The previous one was misleading since it referred to a potentially missing class file, which is certainly not the case here.

Fixes #21543

Also: Give a better error message later when encountering a missing type that
refers to a private member of a base class. The previous one was misleading since
it referred to a potentially missing class file, which is certainly not the case here.

Fixes scala#21543
Comment on lines -3301 to +3302
|Java defined annotations don't have an exact constructor representation
|and we previously relied on the order of the fields to create one.
|Java defined annotations don't have an exact constructor representation
|and we previously relied on the order of the fields to create one.
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@hamzaremmal hamzaremmal Sep 14, 2024

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This PR will fail because of the changes here, some of the checkfiles will not match anymore, they need to be updated.

@hamzaremmal hamzaremmal assigned odersky and unassigned hamzaremmal Sep 14, 2024

new Scope {
val commands = List(
Cmd(List("1", "2"))
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Suggested change
Cmd(List("1", "2"))
Cmd(List("1", "2")) // error // error

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odersky commented Sep 14, 2024

The trailing spaces were removed automatically in my commit since my editor removes them. To avoid that problem in the future, we should have a commit hook that tests that there are no trailing spaces or that removes them. We used to have something like this, as far as I recall.

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Since I was just re-reading the forum topic on multiline strings as Java "text blocks", which also strip trailing incidental white space, I will vote for that feature with my time.

Even with text blocks, it's useful to normalize trailing white space and also whether source code has a trailing newline, since the extraneous diff is a distraction.

@odersky odersky merged commit e1a4941 into scala:main Sep 14, 2024
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@odersky odersky deleted the fix-21543 branch September 14, 2024 17:49
@WojciechMazur WojciechMazur added this to the 3.6.0 milestone Oct 8, 2024
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"assertion failed: NoType" with private type aliases inside a trait leaking
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