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Posted to notifications@groovy.apache.org by "Daniel Sun (JIRA)" <ji...@apache.org> on 2017/09/15 16:35:00 UTC
[jira] [Closed] (GROOVY-8319) Improve smart type on list expresions
[ https://issues.apache.org/jira/browse/GROOVY-8319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Sun closed GROOVY-8319.
------------------------------
Resolution: Fixed
Assignee: Daniel Sun
Fix Version/s: 2.6.0-alpha-2
2.4.13
2.5.0-beta-2
3.0.0-alpha-1
Thanks for your patch!
> Improve smart type on list expresions
> -------------------------------------
>
> Key: GROOVY-8319
> URL: https://issues.apache.org/jira/browse/GROOVY-8319
> Project: Groovy
> Issue Type: Bug
> Components: Static compilation, Static Type Checker
> Affects Versions: 2.4.12
> Reporter: Alexey Afanasiev
> Assignee: Daniel Sun
> Fix For: 3.0.0-alpha-1, 2.5.0-beta-2, 2.4.13, 2.6.0-alpha-2
>
>
> Probably code below should be compiled well in CompileStatic:
> {code}
> def m() {
> def a = 1
> Integer[] b = [a] // error: 'a' treats like an Object
> }
> {code}
> and
> {code}
> def m() {
> def row = ["", "", ""]
> def (left, right) = [row[0], row[1]]
> left.toUpperCase() // error: 'left' treats like an Object
> }
> {code}
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