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Posted to notifications@groovy.apache.org by "Daniel Sun (Jira)" <ji...@apache.org> on 2020/01/14 00:23:00 UTC
[jira] [Commented] (GROOVY-9363) False "Constructor call must be
the first statement in a constructor"
[ https://issues.apache.org/jira/browse/GROOVY-9363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17014752#comment-17014752 ]
Daniel Sun commented on GROOVY-9363:
------------------------------------
It looks like the special constructor call does support parentheses-less arguments ;-)
> False "Constructor call must be the first statement in a constructor"
> ---------------------------------------------------------------------
>
> Key: GROOVY-9363
> URL: https://issues.apache.org/jira/browse/GROOVY-9363
> Project: Groovy
> Issue Type: Bug
> Affects Versions: 2.5.8
> Reporter: Björn Kautler
> Priority: Major
>
> Given this script:
> {code:groovy}
> import java.util.function.Supplier
> class Foo {
> Foo(Supplier<?> supplier) {
> }
> }
> class Bar extends Foo {
> Bar() {
> super { null }
> }
> }
> new Bar()
> {code}
> I'd expect everything to be ok, but the compiler complains that "Constructor call must be the first statement in a constructor".
> Using {{super(\{ null \})}} instead works fine.
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