[cdi-dev] [JBoss JIRA] (CDI-494) Clarify that a type variable that resolves to a wildcard is not resolvable

Antoine Sabot-Durand (JIRA) issues at jboss.org
Mon Mar 14 07:04:00 EDT 2016


    [ https://issues.jboss.org/browse/CDI-494?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13175987#comment-13175987 ] 

Antoine Sabot-Durand commented on CDI-494:
------------------------------------------

This discussion already occurred on the mailing list:
http://cdi-development-mailing-list.1064426.n5.nabble.com/Events-and-Type-Variables-in-CDI-1-1-tt5709814.html#none

And obviously some people changed their mind may times on the topic.

I think that if it's doable in the impl, we should clarify in the less strict version (i.e allowing unbounded wildcards) so +1 for PR with JLS compliant rewording. 

> Clarify that a type variable that resolves to a wildcard is not resolvable
> --------------------------------------------------------------------------
>
>                 Key: CDI-494
>                 URL: https://issues.jboss.org/browse/CDI-494
>             Project: CDI Specification Issues
>          Issue Type: Clarification
>          Components: Events
>    Affects Versions: 1.2.Final
>            Reporter: Jozef Hartinger
>             Fix For: 2.0 (discussion)
>
>
> This is implicit but I've seen people confused about this several times. See e.g. https://issues.jboss.org/browse/WELD-1799



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