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https://issues.apache.org/jira/browse/GROOVY-12624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18135715#comment-18135715
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ASF GitHub Bot commented on GROOVY-12624:
-----------------------------------------

codecov-commenter commented on PR #3150:
URL: https://github.com/apache/groovy/pull/3150#issuecomment-6540907107

   ## 
[Codecov](https://app.codecov.io/gh/apache/groovy/pull/3150?dropdown=coverage&src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache)
 Report
   :white_check_mark: All modified and coverable lines are covered by tests.
   :white_check_mark: Project coverage is 74.0980%. Comparing base 
([`ef76fcb`](https://app.codecov.io/gh/apache/groovy/commit/ef76fcba756be3331227627f78b5ba6b62109645?dropdown=coverage&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache))
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   <details><summary>Additional details and impacted files</summary>
   
   
   
   [![Impacted file tree 
graph](https://app.codecov.io/gh/apache/groovy/pull/3150/graphs/tree.svg?width=650&height=150&src=pr&token=1r45138NfQ&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache)](https://app.codecov.io/gh/apache/groovy/pull/3150?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache)
   
   ```diff
   @@                Coverage Diff                 @@
   ##               master      #3150        +/-   ##
   ==================================================
   - Coverage     74.1012%   74.0980%   -0.0032%     
   + Complexity      43600      43598         -2     
   ==================================================
     Files            1692       1692                
     Lines          149254     149255         +1     
     Branches        28286      28287         +1     
   ==================================================
   - Hits           110599     110595         -4     
   - Misses          28475      28477         +2     
   - Partials        10180      10183         +3     
   ```
   
   | [Files with missing 
lines](https://app.codecov.io/gh/apache/groovy/pull/3150?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache)
 | Coverage Δ | |
   |---|---|---|
   | 
[...oovy/transform/trait/TraitReceiverTransformer.java](https://app.codecov.io/gh/apache/groovy/pull/3150?src=pr&el=tree&filepath=src%2Fmain%2Fjava%2Forg%2Fcodehaus%2Fgroovy%2Ftransform%2Ftrait%2FTraitReceiverTransformer.java&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache#diff-c3JjL21haW4vamF2YS9vcmcvY29kZWhhdXMvZ3Jvb3Z5L3RyYW5zZm9ybS90cmFpdC9UcmFpdFJlY2VpdmVyVHJhbnNmb3JtZXIuamF2YQ==)
 | `88.8889% <100.0000%> (+0.0564%)` | :arrow_up: |
   
   ... and [8 files with indirect coverage 
changes](https://app.codecov.io/gh/apache/groovy/pull/3150/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache)
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> SC resolves calls that the trait transformation adds in a closure against the 
> closure's delegate
> ------------------------------------------------------------------------------------------------
>
>                 Key: GROOVY-12624
>                 URL: https://issues.apache.org/jira/browse/GROOVY-12624
>             Project: Groovy
>          Issue Type: Bug
>    Affects Versions: 6.0.0
>            Reporter: Scott Murphy Heiberg
>            Priority: Major
>
> {code:groovy}
> @groovy.transform.CompileStatic
> trait V {
>     static String who() { this.simpleName }
>     def m() { new Object().with { who() } }
> }
> class E implements V {}
> assert new E().m() == 'E'
> class Dg {
>     String who(Class c) { 'delegate' }
> }
> @groovy.transform.CompileStatic
> trait T {
>     static String who() { this.simpleName }
>     def m() { new Dg().with { who() } }
> }
> class C implements T {}
> assert new C().m() == 'C'
> {code}
> Actual: under static compilation the first m() returns 'Object' (the 
> delegate's class), also when who is declared in a super trait or called as 
> this.who(). The second m() returns 'delegate': it calls Dg.who(Class) with 
> the self argument that the trait transformation added.
> Expected: 'E' and 'C', as dynamic Groovy and @TypeChecked return.
> Cause: TraitReceiverTransformer rewrites the call to a trait helper call with 
> the receiver class as first argument. Both the outer helper call and the 
> inner getClass() call keep the default implicit-this flag, so the static 
> compiler resolves them against the closure's delegate.
> Seen on master; 5.0.8 and 6.0.0 reported the same.
> PR: https://github.com/apache/groovy/pull/3150



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