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https://issues.apache.org/jira/browse/GROOVY-12535?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18135749#comment-18135749
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ASF GitHub Bot commented on GROOVY-12535:
-----------------------------------------
codecov-commenter commented on PR #3154:
URL: https://github.com/apache/groovy/pull/3154#issuecomment-6541939089
##
[Codecov](https://app.codecov.io/gh/apache/groovy/pull/3154?dropdown=coverage&src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache)
Report
:x: Patch coverage is `86.53846%` with `7 lines` in your changes missing
coverage. Please review.
:white_check_mark: Project coverage is 74.1128%. 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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([`7874450`](https://app.codecov.io/gh/apache/groovy/commit/7874450fcbcb6ba994bc3e87b403cd3e62fb4f12?dropdown=coverage&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache)).
| [Files with missing
lines](https://app.codecov.io/gh/apache/groovy/pull/3154?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache)
| Patch % | Lines |
|---|---|---|
|
[...roovy/transform/stc/StaticTypeCheckingVisitor.java](https://app.codecov.io/gh/apache/groovy/pull/3154?src=pr&el=tree&filepath=src%2Fmain%2Fjava%2Forg%2Fcodehaus%2Fgroovy%2Ftransform%2Fstc%2FStaticTypeCheckingVisitor.java&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache#diff-c3JjL21haW4vamF2YS9vcmcvY29kZWhhdXMvZ3Jvb3Z5L3RyYW5zZm9ybS9zdGMvU3RhdGljVHlwZUNoZWNraW5nVmlzaXRvci5qYXZh)
| 85.7143% | [0 Missing and 7 partials :warning:
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|
<details><summary>Additional details and impacted files</summary>
[](https://app.codecov.io/gh/apache/groovy/pull/3154?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache)
```diff
@@ Coverage Diff @@
## master #3154 +/- ##
==================================================
+ Coverage 74.1012% 74.1128% +0.0116%
- Complexity 43600 43626 +26
==================================================
Files 1692 1692
Lines 149254 149290 +36
Branches 28286 28301 +15
==================================================
+ Hits 110599 110643 +44
+ Misses 28475 28468 -7
+ Partials 10180 10179 -1
```
| [Files with missing
lines](https://app.codecov.io/gh/apache/groovy/pull/3154?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache)
| Coverage Δ | |
|---|---|---|
|
[.../codehaus/groovy/runtime/DefaultGroovyMethods.java](https://app.codecov.io/gh/apache/groovy/pull/3154?src=pr&el=tree&filepath=src%2Fmain%2Fjava%2Forg%2Fcodehaus%2Fgroovy%2Fruntime%2FDefaultGroovyMethods.java&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache#diff-c3JjL21haW4vamF2YS9vcmcvY29kZWhhdXMvZ3Jvb3Z5L3J1bnRpbWUvRGVmYXVsdEdyb292eU1ldGhvZHMuamF2YQ==)
| `75.7430% <100.0000%> (+0.0185%)` | :arrow_up: |
|
[...roovy/transform/stc/StaticTypeCheckingVisitor.java](https://app.codecov.io/gh/apache/groovy/pull/3154?src=pr&el=tree&filepath=src%2Fmain%2Fjava%2Forg%2Fcodehaus%2Fgroovy%2Ftransform%2Fstc%2FStaticTypeCheckingVisitor.java&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache#diff-c3JjL21haW4vamF2YS9vcmcvY29kZWhhdXMvZ3Jvb3Z5L3RyYW5zZm9ybS9zdGMvU3RhdGljVHlwZUNoZWNraW5nVmlzaXRvci5qYXZh)
| `88.1643% <85.7143%> (-0.0447%)` | :arrow_down: |
... and [13 files with indirect coverage
changes](https://app.codecov.io/gh/apache/groovy/pull/3154/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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</details>
> STC: property-style assignment to a Map<String,String> accepts a GString
> value and stores it unconverted
> --------------------------------------------------------------------------------------------------------
>
> Key: GROOVY-12535
> URL: https://issues.apache.org/jira/browse/GROOVY-12535
> Project: Groovy
> Issue Type: Bug
> Reporter: Paul King
> Assignee: Daniel Sun
> Priority: Major
> Fix For: 7.0.0-alpha-1, 6.0.1
>
>
> Under static type checking, a {{GString}} can't be put into a
> {{Map<String,String>}} through {{put}} or the subscript operator; both are
> rejected. Assigning through property notation is accepted, though, and the
> {{GString}} is stored as is:
> {code:groovy}
> @groovy.transform.CompileStatic
> def go() {
> def n = 'ab'
> Map<String,String> m = [:]
> m.k = "$n"
> ((Map) m).values()*.getClass()*.simpleName
> }
> assert go() == ['GStringImpl'] // expected ['String']
> {code}
> ||Form||Result (4.0.29, 6.0.0, master)||
> |{{m.k = "$n"}}|compiles, stores a {{GStringImpl}}|
> |m.with { k = "$n" }|compiles, stores a {{GStringImpl}}|
> |{{m['k'] = "$n"}}|STC error: Cannot call ... putAt ...|
> |{{m.put('k', "$n")}}|STC error: Cannot call ... put(String, String) ...|
> Statically compiled code can't otherwise add a {{GString}} to a collection
> typed for Strings ({{<<}}, {{add}}, {{set}}, {{addAll}}, {{+=}}, {{putAt}}
> and {{put}} are all rejected), so this is the one hole on the write side.
> Later reads that expect a {{String}} can then fail. For example, Java code
> doing {{String s = m.get('k')}} throws {{ClassCastException}}, and
> {{m.get('k').equals('ab')}} is false.
> Expected: either convert the value to a {{String}} at the assignment, as
> Groovy does for {{String s = "$n"}}, or report the same error as {{put}} and
> {{putAt}}. Converting matches the general rule that a {{GString}} becomes a
> {{String}} where one is required, and wouldn't break existing code that
> compiles today.
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