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Posted to notifications@groovy.apache.org by "Eric Milles (Jira)" <ji...@apache.org> on 2021/07/23 18:57:00 UTC

[jira] [Created] (GROOVY-10180) STC: instanceof and DGM each(Map,Closure)

Eric Milles created GROOVY-10180:
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             Summary: STC: instanceof and DGM each(Map,Closure)
                 Key: GROOVY-10180
                 URL: https://issues.apache.org/jira/browse/GROOVY-10180
             Project: Groovy
          Issue Type: Bug
          Components: Static Type Checker
    Affects Versions: 4.0.0-alpha-3, 3.0.8, 2.5.14
            Reporter: Eric Milles
            Assignee: Eric Milles


Similar to GROOVY-10179, STC is not inferring the type of map entry through instanceof.  Consider the following:
{code:groovy}
@groovy.transform.TypeChecked
void test(args) {
  if (args instanceof Map) {
    args.each { e ->
      println "$e.key $e.value"
    }
  }
}
test(a:1,b:2,c:3.14)
{code}



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