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https://issues.apache.org/jira/browse/GROOVY-12297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Björn Kautler closed GROOVY-12297.
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Resolution: Invalid
Ah, ok, it will not really work as the types are missing. if the variables are
not {{Object}} also only works if you concretely type it using {{Tuple2<Foo,
Bar>}}. Sorry for the noise.
> STC: multi-assignment works with Tuple-returning methods on the RHS but not
> with List-returning methods
> -------------------------------------------------------------------------------------------------------
>
> Key: GROOVY-12297
> URL: https://issues.apache.org/jira/browse/GROOVY-12297
> Project: Groovy
> Issue Type: Bug
> Affects Versions: 5.0.3
> Reporter: Björn Kautler
> Priority: Major
>
> This does work under STC:
> {code}
> @groovy.transform.CompileStatic
> class Foo {
> def foo() {
> def (foo, bar) = bar()
> println(foo)
> println(bar)
> }
> Tuple2 bar() {
> ["foo", "bar"] as Tuple2
> }
> }
> new Foo().foo()
> {code}
> but this does cause a compilation error that only List or Tuple on the RHS
> are supported:
> {code}
> @groovy.transform.CompileStatic
> class Foo {
> def foo() {
> def (foo, bar) = bar()
> println(foo)
> println(bar)
> }
> List bar() {
> ["foo", "bar"]
> }
> }
> new Foo().foo()
> {code}
> Would be nice if also {{List}} would work here.
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