You are viewing a plain text version of this content. The canonical link for it is here.
Posted to notifications@groovy.apache.org by "Daniel Sun (JIRA)" <ji...@apache.org> on 2017/05/05 17:03:04 UTC
[jira] [Commented] (GROOVY-8161) Empty statement before semicolon
with parrot parser
[ https://issues.apache.org/jira/browse/GROOVY-8161?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15998574#comment-15998574 ]
Daniel Sun commented on GROOVY-8161:
------------------------------------
Fixed by https://github.com/apache/groovy/commit/1a1dbd801a09ea56a4d2a80a148fbee8a753d862
> Empty statement before semicolon with parrot parser
> ---------------------------------------------------
>
> Key: GROOVY-8161
> URL: https://issues.apache.org/jira/browse/GROOVY-8161
> Project: Groovy
> Issue Type: Bug
> Components: parser
> Affects Versions: 3.0.0-alpha-1
> Reporter: Paul King
> Assignee: Daniel Sun
> Fix For: 3.0.0-alpha-1
>
>
> The folowing snippet:
> {code}
> for (foo in []) {;
> }
> {code}
> while a little unusual with the semicolon separating two empty statements (or terminating an empty statement if you look at things that way) should be valid but instead gives:
> {noformat}
> BUG! exception in phase 'conversion' in source unit 'ConsoleScript12' java.lang.NullPointerException
> ...
> Caused by: java.lang.RuntimeException: java.lang.NullPointerException
> at groovy.grape.GrabAnnotationTransformation.visit(GrabAnnotationTransformation.java:227)
> ...
> Caused by: java.lang.NullPointerException
> at org.codehaus.groovy.ast.CodeVisitorSupport.visitBlockStatement(CodeVisitorSupport.java:37)
> at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitBlockStatement(ClassCodeVisitorSupport.java:106)
> ...
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)