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https://issues.apache.org/jira/browse/GROOVY-7159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Cédric Champeau resolved GROOVY-7159.
-------------------------------------
Resolution: Fixed
Fix Version/s: 2.4.4
> STC claims non-existent Diamond in Anonymous Inner Class with Generics
> ----------------------------------------------------------------------
>
> Key: GROOVY-7159
> URL: https://issues.apache.org/jira/browse/GROOVY-7159
> Project: Groovy
> Issue Type: Bug
> Components: Static Type Checker
> Affects Versions: 2.4.0-beta-3
> Environment: Groovy Version: 2.4.0-beta-3 JVM: 1.8.0_25 Vendor:
> Oracle Corporation OS: Mac OS X
> Reporter: UEHARA Junji
> Assignee: Cédric Champeau
> Fix For: 2.4.4
>
> Attachments: Test.groovy
>
>
> In following code, STC error with variable x.
> {quote}
> [Static type checking] - Cannot use diamond <> with anonymous inner classes
> {quote}
> But diamond is not used for x.
> {code}
> interface Cls<T> {
> void foo(T t)
> }
> @groovy.transform.TypeChecked
> def func() {
> Cls<String> x = new Cls<String>(){ // [Static type checking] - Cannot use
> diamond <> with anonymous inner classes
> // why?
> void foo(String t){}
> }
> Cls y = new Cls<String>(){ // OK
> void foo(String t){}
> }
> Cls<String> z = new Cls<>(){ // [Static type checking] - Cannot use
> diamond <> with anonymous inner classes
> // fair enough
> public void foo(String t){}
> }
> }
> {code}
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