[jira] [Commented] (GROOVY-9692) Adding extension method 'call' on ArrayList with Closure as a parameter stopped working in 3.0.x

["Mykola Golubyev (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GROOVY-9692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17180062#comment-17180062 ] 

Mykola Golubyev commented on GROOVY-9692:
-----------------------------------------

Hello, could you please confirm if this is a regression? I will start reading on how to contribute to groovy. This is blocking migration of webtau testing framework to 3.x

> Adding extension method 'call' on ArrayList with Closure as a parameter stopped working in 3.0.x
> ------------------------------------------------------------------------------------------------
>
>                 Key: GROOVY-9692
>                 URL: https://issues.apache.org/jira/browse/GROOVY-9692
>             Project: Groovy
>          Issue Type: Bug
>          Components: parser
>    Affects Versions: 3.0.5
>            Reporter: Mykola Golubyev
>            Priority: Major
>         Attachments: groovy3-call-regression.zip
>
>
> Custom extension like this
> {code:java}
> class CustomExtension {
>     static MyData call(ArrayList header, Closure code) {
>         new MyData(data: header.join(":") + " " + code())
>     }
>     static MyData test(ArrayList header, Closure code) {
>         new MyData(data: header.join(":") + " " + code())
>     }
> }
> {code}
> used to work with Groovy 2.5.12
> {code:java}
> class CustomExtensionTest {
>     @Test
>     void "implicit call on array with closure used to work"() {
>         def result = [1, 2, 3] {
>             "world"
>         }
>         assert result.data == '1:2:3 world'
>     }
>     @Test
>     void "explicit call on array with closure still works"() {
>         def result = [1, 2, 3].test {
>             "world"
>         }
>         assert result.data == '1:2:3 world'
>     }
> }
> {code}
> with Groovy 3.0.x I get this error instead 
> {code:java}
> groovy.lang.MissingMethodException: No signature of method: regression.CustomExtensionTest.[1, 2, 3]() is applicable for argument types: (regression.CustomExtensionTest$_call_on_array_with_closure_used_to_work_closure1) values: [regression.CustomExtensionTest$_call_on_array_with_closure_used_to_work_closure1@8b87145]
> {code}
> Is this intentional?
> I have attached a maven project to reproduce.
>  



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