You are viewing a plain text version of this content. The canonical link for it is here.
Posted to notifications@groovy.apache.org by "Paul King (JIRA)" <ji...@apache.org> on 2019/04/23 04:57:00 UTC
[jira] [Resolved] (GROOVY-5961) Variable scope not checked properly
for AIC in static method
[ https://issues.apache.org/jira/browse/GROOVY-5961?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul King resolved GROOVY-5961.
-------------------------------
Resolution: Fixed
Assignee: Paul King
Fix Version/s: 2.5.7
3.0.0-beta-1
Proposed changes applied.
> Variable scope not checked properly for AIC in static method
> ------------------------------------------------------------
>
> Key: GROOVY-5961
> URL: https://issues.apache.org/jira/browse/GROOVY-5961
> Project: Groovy
> Issue Type: Sub-task
> Components: Compiler
> Affects Versions: 2.1.0
> Reporter: Cédric Champeau
> Assignee: Paul King
> Priority: Major
> Fix For: 3.0.0-beta-1, 2.5.7
>
> Attachments: VariableScopeVisitor.java
>
>
> The following code will fail:
> {code}
> static void foo() {
> new LinkedList() {
> int index
> Object get(int i) { super.get(index++) }
> }
> }
> {code}
> The error is:
> {noformat}
> Apparent variable 'index' was found in a static scope but doesn't refer to a local variable, static field or class. Possible causes:
> You attempted to reference a variable in the binding or an instance variable from a static context.
> You misspelled a classname or statically imported field. Please check the spelling.
> You attempted to use a method 'index' but left out brackets in a place not allowed by the grammar.
> at line: 5, column: 39
> {noformat}
> But obviously, {{index}} is not accessed from a static context here.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)