[jira] [Resolved] (GROOVY-9089) STC: owner qualifier produces error for nested closures

["Eric Milles (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GROOVY-9089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Milles resolved GROOVY-9089.
---------------------------------
    Fix Version/s: 3.0.0-beta-1
                   2.5.7
       Resolution: Fixed

This was resolved with changes linked to GROOVY-9063.  Test case refactor for proof was recently merged as well.

> STC: owner qualifier produces error for nested closures
> -------------------------------------------------------
>
>                 Key: GROOVY-9089
>                 URL: https://issues.apache.org/jira/browse/GROOVY-9089
>             Project: Groovy
>          Issue Type: Bug
>    Affects Versions: 3.0.0-alpha-4, 2.5.6
>            Reporter: Eric Milles
>            Priority: Major
>             Fix For: 2.5.7, 3.0.0-beta-1
>
>
> In the example script below, the use of the "owner" qualifier causes an error.  Replace with "delegate" and no error.  Disable static compilation and no error.
> {code:groovy}
> class C1 {
>   void m() {
>     print 'outer delegate'
>   }
> }
> class C2 {
>   void m() {
>     print 'inner delegate'
>   }
> }
> void outer(@DelegatesTo(value = C1) Closure block) {
>   block.delegate = new C1()
>   block()
> }
> void inner(@DelegatesTo(value = C2, strategy = Closure.DELEGATE_FIRST) Closure block) {
>   block.delegate = new C2()
>   block()
> }
> @groovy.transform.CompileStatic // comment out and script prints "outer delegate" as expected
> void test() {
>   outer {
>     inner {
>       owner.m() // "Cannot find matching method Script#m(). Please check if the declared type is right and if the method exists."
>       // replace "owner" with "delegate" and CompileStatic has no error and prints "inner delegate" as expected
>     }
>   }
> }
> test()
> {code}



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