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

static method test(core::List<core::num*>* nums) → void {
  {
    core::Iterator<core::num*>* :sync-for-iterator = nums.{core::Iterable::iterator};
    for (; :sync-for-iterator.{core::Iterator::moveNext}(); ) {
      core::num* x = :sync-for-iterator.{core::Iterator::current};
      {
        if(x is core::int*) {
          core::int* y = x{core::int*};
        }
      }
    }
  }
}
static method main() → dynamic {}