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Posted to notifications@groovy.apache.org by "Eric Milles (Jira)" <ji...@apache.org> on 2021/03/29 17:37:00 UTC

[jira] [Updated] (GROOVY-9974) @CompileStatic with Method References

     [ https://issues.apache.org/jira/browse/GROOVY-9974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Milles updated GROOVY-9974:
--------------------------------
    Fix Version/s: 3.0.8

> @CompileStatic with Method References
> -------------------------------------
>
>                 Key: GROOVY-9974
>                 URL: https://issues.apache.org/jira/browse/GROOVY-9974
>             Project: Groovy
>          Issue Type: Bug
>          Components: Static compilation
>    Affects Versions: 3.0.6, 3.0.7
>         Environment: JDK 11
>            Reporter: Michael Spahn
>            Assignee: Eric Milles
>            Priority: Major
>             Fix For: 3.0.8, 4.0.0-alpha-3
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> The following code worked fine until 3.0.5:
> {code:java}
> @Test
> @CompileStatic
> void methodReference() {
>     def list = ['']
>     list.removeIf(String::isBlank)
>     assert list.empty
> }
> {code}
> Using version 3.0.6/3.0.7 this no longer compiles:
> {noformat}
> Groovyc: [Static type checking] - Cannot call java.util.List <java.lang.String>#removeIf(java.util.function.Predicate <? super java.lang.String>) with arguments [groovy.lang.Closure <java.lang.Boolean>]
> {noformat}



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