[jira] [Updated] (GROOVY-8892) Trait instance init blocks are called only when there are fields defined in same Trait

[Paul King (JIRA)]

 [ 
https://issues.apache.org/jira/browse/GROOVY-8892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Paul King updated GROOVY-8892:
--
Fix Version/s: 3.0.0-alpha-4

> Trait instance init blocks are called only when there are fields defined in 
> same Trait
> --
>
> Key: GROOVY-8892
> URL: https://issues.apache.org/jira/browse/GROOVY-8892
> Project: Groovy
>  Issue Type: Bug
>  Components: Compiler, groovy-runtime
>Affects Versions: 2.5.5
>Reporter: Anton Pryamostanov
>Assignee: Paul King
>Priority: Major
> Fix For: 3.0.0-alpha-4, 2.5.5
>
>
> With ref. to GROOVY-8880, it seems Instance Init Blocks in Traits are 
> appended/called only when there are fields defined in the same trait. 
> Example:
> {code}
> trait TraitOne {
> {
> System.out.println("Does not work")
> }
> }
> trait TraitTwo {
> Integer instanceCounter //immutable, non-shareable
> {
> System.out.println("Works")
> instanceCounter = 1
> }
> }
> class ClassWithTrait implements TraitOne, TraitTwo {
> }
> new ClassWithTrait().instanceCounter
> {code}
> Output:
> {code}
> Works
> {code}
> Expected output (order may differ):
> {code}
> Works
> Does not work
> {code}



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[jira] [Updated] (GROOVY-8892) Trait instance init blocks are called only when there are fields defined in same Trait

[Anton Pryamostanov (JIRA)]

 [ 
https://issues.apache.org/jira/browse/GROOVY-8892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Anton Pryamostanov updated GROOVY-8892:
---
Affects Version/s: 2.5.5
  Component/s: groovy-runtime
   Compiler

> Trait instance init blocks are called only when there are fields defined in 
> same Trait
> --
>
> Key: GROOVY-8892
> URL: https://issues.apache.org/jira/browse/GROOVY-8892
> Project: Groovy
>  Issue Type: Bug
>  Components: Compiler, groovy-runtime
>Affects Versions: 2.5.5
>Reporter: Anton Pryamostanov
>Priority: Major
>
> With ref. to GROOVY-8880, it seems Instance Init Blocks in Traits are 
> appended/called only when there are fields defined in the same trait. 
> Example:
> {code}
> trait TraitOne {
> {
> System.out.println("Does not work")
> }
> }
> trait TraitTwo {
> Integer instanceCounter //immutable, non-shareable
> {
> System.out.println("Works")
> instanceCounter = 1
> }
> }
> class ClassWithTrait implements TraitOne, TraitTwo {
> }
> new ClassWithTrait().instanceCounter
> {code}
> Output:
> {code}
> Works
> {code}
> Expected output (order may differ):
> {code}
> Works
> Does not work
> {code}



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