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Posted to notifications@groovy.apache.org by "Pascal Schumacher (JIRA)" <ji...@apache.org> on 2015/07/13 20:36:05 UTC

[jira] [Closed] (GROOVY-5043) Idea to make safe navigation operator even more useful

     [ https://issues.apache.org/jira/browse/GROOVY-5043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pascal Schumacher closed GROOVY-5043.
-------------------------------------
    Resolution: Won't Fix

Closing as won't fix because of Jochens comment.

> Idea to make safe navigation operator even more useful
> ------------------------------------------------------
>
>                 Key: GROOVY-5043
>                 URL: https://issues.apache.org/jira/browse/GROOVY-5043
>             Project: Groovy
>          Issue Type: Improvement
>          Components: groovy-runtime
>            Reporter: Gunchin Aleksey
>            Priority: Minor
>
> In the line of code with long chain calls not only nulls can ruin all this. Exceptions too.
> So it would be cool to have something like
> obj.trySomeMethod()?.field
> where obj have only someMethod and trySomeMethod added automatically.
> Or maybe something like obj.?someMethod()?.field
> it will return null on any exception



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