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https://issues.apache.org/jira/browse/GROOVY-11188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17772730#comment-17772730
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Paul King commented on GROOVY-11188:
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The transpose method is an interesting case. In it's current form, there is
little we can do but in many cases we may have more information available. We'd
possibly be able to use some kind of new annotation to signify that column info
should be take into account by the compiler. But it's probably a new PR and
the details would need to be fleshed out in a GEP.
> CompileStatic broken for transpose lists in 4.0.14 but works in 4.0.13
> ----------------------------------------------------------------------
>
> Key: GROOVY-11188
> URL: https://issues.apache.org/jira/browse/GROOVY-11188
> Project: Groovy
> Issue Type: Bug
> Affects Versions: 4.0.14, 4.0.15
> Reporter: Aleks Tamarkin
> Assignee: Eric Milles
> Priority: Major
>
> the following code when entered into groovyConsole works on 4.0.13 but breaks
> on 4.0.14/4.0.15
> {code:java}
> import groovy.transform.*
> @CompileStatic
> static foo() {
> def l = [37, 34, 12, 412, 5]
> [l, [0] + l].transpose().each { int i, int j ->
> println "foo $i $j"
> }
> }
> foo() {code}
> The error is
> {code:java}
> 1 compilation error:Incorrect number of parameters. Expected 1 but found 2
> at line: 6, column: 35{code}
> The correct output should be
> {code:java}
> foo 37 0
> foo 34 37
> foo 12 34
> foo 412 12
> foo 5 412
> {code}
>
>
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