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Posted to notifications@groovy.apache.org by "Paul King (Jira)" <ji...@apache.org> on 2026/10/20 01:28:01 UTC

[jira] [Closed] (GROOVY-11601) remove support for expression list in for-each statement

     [ https://issues.apache.org/jira/browse/GROOVY-11601?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paul King closed GROOVY-11601.
------------------------------

> remove support for expression list in for-each statement
> --------------------------------------------------------
>
>                 Key: GROOVY-11601
>                 URL: https://issues.apache.org/jira/browse/GROOVY-11601
>             Project: Groovy
>          Issue Type: Improvement
>          Components: parser-antlr4
>            Reporter: Eric Milles
>            Assignee: Eric Milles
>            Priority: Minor
>             Fix For: 5.0.0-beta-2
>
>
> The for-each loop supports an arbitrary expression list.  Presumably this is for legacy reasons.  Now that multi-variable declaration is supported by for-each and classic for, it does not seem necessary to support expression list.  I propose to remove it from the parser grammar.



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