class _Closure1 {
  void Function() get call => () {};
}
class _Closure2 {
  _Closure2(this.call);
  final void Function() call;
}
test(_Closure1 foo, _Closure2 bar) {}
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late
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_Closure1 closure1;
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late
---- unknown chunk ends ----
_Closure2 closure2;
main() {}
var field1 = closure1();
var field2 = closure2();