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https://issues.apache.org/jira/browse/GROOVY-12590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18137359#comment-18137359
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ASF GitHub Bot commented on GROOVY-12590:
-----------------------------------------
testlens-app[bot] commented on PR #3115:
URL: https://github.com/apache/groovy/pull/3115#issuecomment-6609514466
## ✅ All tests passed ✅
🏷️ Commit: b736701f414ef50aad8c65447547c0de1be3758b
▶️ Tests: 117257 executed
⚪️ Checks: 26/26 completed
---
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> SC calls a trait's static accessor read as a property on the trait instead of
> the implementing class
> ----------------------------------------------------------------------------------------------------
>
> Key: GROOVY-12590
> URL: https://issues.apache.org/jira/browse/GROOVY-12590
> Project: Groovy
> Issue Type: Bug
> Affects Versions: 6.0.0
> Reporter: Scott Murphy Heiberg
> Priority: Major
>
> {code:groovy}
> @groovy.transform.CompileStatic
> trait T {
> static boolean flag = true
> static boolean isReady() { flag }
> static String sm() { ready ? 'yes' : 'no' }
> static Closure getG() { { -> flag } }
> static Object sg() { g.call() }
> }
> class C implements T {}
> assert C.sm() == 'yes'
> assert C.sg() == true
> {code}
> Actual: groovy.lang.MissingMethodException: No signature of static method:
> T__flag$get for class: T is applicable for argument types: () values: []
> Expected: both assertions pass, as they do with @TypeChecked or without an
> annotation, and as they do when the accessor is called directly
> ({{isReady()}}, {{getG()}}).
> The same happens in instance trait methods, in closures and lambdas, and when
> a static accessor is written with property syntax ({{cnt = 1}}, {{cnt += 1}},
> {{cnt++}} for a static {{setCnt(int)}}), including for an accessor of a super
> trait. Under static compilation the property resolves to the static method
> that the trait interface declares, which forwards to the trait helper with
> the trait itself as the receiver class, so the accessor cannot reach the
> implementing class's trait state. The direct method call passes the
> implementing class to the helper instead.
> Seen in 6.0.0 and master. 5.0.8 rejects the code with "No such property:
> ready for Class or static property for class: T", and 4.0.33 with "Access to
> T#ready is forbidden".
> PR: https://github.com/apache/groovy/pull/3115
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