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Posted to notifications@groovy.apache.org by "Paul King (JIRA)" <ji...@apache.org> on 2017/05/02 02:03:11 UTC
[jira] [Closed] (GROOVY-5318) generic types in fully-qualified
class names parsing error
[ https://issues.apache.org/jira/browse/GROOVY-5318?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul King closed GROOVY-5318.
-----------------------------
> generic types in fully-qualified class names parsing error
> ----------------------------------------------------------
>
> Key: GROOVY-5318
> URL: https://issues.apache.org/jira/browse/GROOVY-5318
> Project: Groovy
> Issue Type: Bug
> Components: parser
> Affects Versions: 1.8.6
> Environment: Groovy 1.8.6 on Java 7
> Reporter: Gavin Grover
> Assignee: Daniel Sun
> Priority: Minor
> Fix For: 2.5.0-alpha-1
>
>
> The following code compiles and runs in Groovy 1.8.6...
> {code}
> def a= new java.util<Integer>.ArrayList<ArrayList<Integer>>()
> {code}
> The parser allows a generic type after each name in the fully-qualified class name. The generic type should only be after the final name.
> The relevant part of the Antlr parser that needs fixing is:
> {code}
> typeParameters: LT typeParameter (COMMA typeParameter)* (typeArgumentsOrParametersEnd)?
> typeParameter: IDENT (typeParameterBounds)?
> typeParameterBounds: "extends" classOrInterfaceType (BAND! classOrInterfaceType)*
> {code}
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