[jira] [Commented] (GROOVY-10682) Provide eachWithIndex for primitive arrays

["Paul King (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GROOVY-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17563847#comment-17563847 ] 

Paul King commented on GROOVY-10682:
------------------------------------

sounds useful

> 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
>            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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