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From "Alexey Afanasiev (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GROOVY-8355) Instanceof inference does not work on field assigning
Date Wed, 18 Oct 2017 08:28:02 GMT

    [ https://issues.apache.org/jira/browse/GROOVY-8355?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16208963#comment-16208963
] 

Alexey Afanasiev commented on GROOVY-8355:
------------------------------------------

[~shils] Exactly. Could you read  https://issues.apache.org/jira/browse/GROOVY-8293 this issue
conversation ?

> Instanceof inference does not work on field assigning
> -----------------------------------------------------
>
>                 Key: GROOVY-8355
>                 URL: https://issues.apache.org/jira/browse/GROOVY-8355
>             Project: Groovy
>          Issue Type: Bug
>          Components: Static compilation, Static Type Checker
>            Reporter: Alexey Afanasiev
>
> If instanceof inference works as expected [https://issues.apache.org/jira/browse/GROOVY-8293]
So probably this code should work to:
> {code}
> import groovy.transform.CompileStatic
> @CompileStatic
> class Foo {
>     Object str = new Object()
>     def bar() {
>         str = "str"
>         str.toUpperCase() // here compile error
>     }
> }
> {code}



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