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Fix handling of imports involving synthetic case class objects #1231

merged 2 commits into from Dec 2, 2021


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@lihaoyi lihaoyi commented Dec 2, 2021

Fixes #474

Turns out that even though the companion object for a case class Foo is marked as synthetic, it can still be imported and used. Thus when determining imports, we should not filter out synthetic symbols

Added tests including the original repro, as well as a minimized repro. Both tests fail on master, pass on this PR

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@alexarchambault alexarchambault left a comment

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Apart from what's mentioned in the comments, LGTM!

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lihaoyi commented Dec 2, 2021

@alexarchambault thanks for the pointers, test suite is green now

@lihaoyi lihaoyi merged commit 5f9cddf into com-lihaoyi:master Dec 2, 2021
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implicit def should override all previous definitions
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