library;
import self as self;
import "dart:core" as core;

static method test(dynamic x) → dynamic {
  #L1:
  {
    final synthesized dynamic #0#0 = x;
    synthesized dynamic #0#6;
    synthesized core::bool #0#6#isSet = false;
    {
      if(#0#0 is core::List<dynamic> && #0#0{core::List<dynamic>}.{core::List::length}{core::int} =={core::num::==}{(core::Object) → core::bool} #C1 && (let final core::int #t1 = (#0#6#isSet ?{dynamic} #0#6{dynamic} : let final core::bool #t2 = #0#6#isSet = true in #0#6 = #0#0{core::List<dynamic>}.{core::List::[]}(0){(core::int) → dynamic}) as core::int in #C1 =={core::num::==}{(core::Object) → core::bool} (#0#6#isSet ?{dynamic} #0#6{dynamic} : let final core::bool #t3 = #0#6#isSet = true in #0#6 = #0#0{core::List<dynamic>}.{core::List::[]}(0){(core::int) → dynamic}) as core::int)) {
        {
          break #L1;
        }
      }
    }
  }
}

constants  {
  #C1 = 1
}