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https://issues.apache.org/jira/browse/GROOVY-9692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17180125#comment-17180125
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Mykola Golubyev edited comment on GROOVY-9692 at 8/18/20, 10:15 PM:
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I changed types from {{ArrayList}} to {{List}} and still get the same error.
Note that attached example uses extension via
{{org.codehaus.groovy.runtime.ExtensionModule}} and not via {{use()}}
was (Author: ninside):
I changed types from `ArrayList` to `List` and still get the same error.
Note that attached example uses extension via
`org.codehaus.groovy.runtime.ExtensionModule` and not via `use()`
> 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: 3.0.0-beta-1, 3.0.0-rc-1, 3.0.5
> Reporter: Mykola Golubyev
> Priority: Major
> Attachments: groovy3-call-regression.zip,
> image-2020-08-19-07-38-38-768.png, image-2020-08-19-07-40-33-584.png
>
>
> 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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