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https://issues.apache.org/jira/browse/GROOVY-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17609018#comment-17609018
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Eric Milles commented on GROOVY-10682:
--------------------------------------

If hand-coded, I’m inclined to ask for ArrayGroovyMethods be created and all 
the array methods from DefaultGroovyMethods be moved there. This way we can 
manage the repetition and work through the methods one by one, starting with 
each and eachWithIndex I suppose. 

> Provide eachWithIndex for primitive arrays
> ------------------------------------------
>
>                 Key: GROOVY-10682
>                 URL: https://issues.apache.org/jira/browse/GROOVY-10682
>             Project: Groovy
>          Issue Type: Improvement
>          Components: groovy-jdk
>            Reporter: Eric Milles
>            Assignee: Eric Milles
>            Priority: Minor
>
> Consider the following:
> {code:groovy}
> @groovy.transform.TypeChecked
> void test(int[] ints) {
>   ints.eachWithIndex { value, index ->
>     println "$index: ${value.doubleValue()}"
>   }
> }
> test(0,1,2,3,4,5)
> {code}
> Compiler reports "[Static type checking] - Cannot find matching method 
> java.lang.Object#doubleValue()"
> {{eachWithIndex}} is only provided for reference types, so "value" is seen as 
> Object by the type checker.



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