[
https://issues.apache.org/jira/browse/GROOVY-7729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15097204#comment-15097204
]
Fabiano Biagini commented on GROOVY-7729:
-----------------------------------------
Sorry for the issue history flooding. First time here.
I'd like to submit the patches by myself, but I must setup the environment for
git and Groovy compiling, must find the time.
> DefaultGroovyMethods.sum(Iterable self) is not CompileStatic aware
> ------------------------------------------------------------------
>
> Key: GROOVY-7729
> URL: https://issues.apache.org/jira/browse/GROOVY-7729
> Project: Groovy
> Issue Type: Bug
> Components: groovy-jdk
> Affects Versions: 2.4.4, 2.4.5
> Environment: JDK 1.8.0_51/win32
> Reporter: Fabiano Biagini
> Priority: Minor
>
> {noformat}
> @groovy.transform.CompileStatic
> void bug() {
> int a = [1,2,3].sum()
> }
> {noformat}
> The code above works correctly with CompileDynamic, but CompileStatic will
> produce the following error:
> {noformat}
> [Static type checking] - Cannot assign value of type java.lang.Object to
> variable of type int
> {noformat}
> Seems to be a problem of DefaultGroovyMethods.sum(Iterable).
> I think it just need to be changed from
> {noformat}
> public static Object sum(Iterable self)
> {noformat}
> to
> {noformat}
> public static <T> T sum(Iterable<T> self)
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
