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Posted to notifications@groovy.apache.org by "Shil Sinha (JIRA)" <ji...@apache.org> on 2016/10/08 20:11:20 UTC
[jira] [Commented] (GROOVY-7932) Cannot call private constructor
from closures with @CompileStatic
[ https://issues.apache.org/jira/browse/GROOVY-7932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15558634#comment-15558634 ]
Shil Sinha commented on GROOVY-7932:
------------------------------------
The static compiler needs to generate bridge methods for constructors.
> Cannot call private constructor from closures with @CompileStatic
> -----------------------------------------------------------------
>
> Key: GROOVY-7932
> URL: https://issues.apache.org/jira/browse/GROOVY-7932
> Project: Groovy
> Issue Type: Bug
> Components: Static compilation
> Affects Versions: 2.4.7, 2.5.x
> Environment: Ubuntu 16.04
> openjdk version "1.8.0_91"
> Reporter: Cazacu Mihai
>
> {code:title=Test.groovy|borderStyle=solid}
> import groovy.transform.CompileStatic
> @CompileStatic
> interface Handler<E> {
> void handle(E event)
> }
> @CompileStatic
> class Person {
> final String name
> // marking this method as 'protected' will fix the issue
> private Person(String name) {
> this.name = name
> }
> static void load(String name, Handler<Person> handler) {
> Thread.start {
> Person person = new Person(name)
> handler.handle(person)
> }
> }
> }
> Person.load('John') { Person p ->
> println p.name
> }
> {code}
> Error:
> {quote}
> Test.groovy: 20: Cannot call private constructor for Person from class Person$_load_closure1 @ line 20, column 20.
> Person person = new Person(name)
> ^
> 1 error
> {quote}
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