library /*isNonNullableByDefault*/;
import self as self;
import "dart:core" as core;
import "package:expect/expect.dart" as exp;

import "package:expect/expect.dart";

static method blockTest() → void {
  function x() → core::int
    return 1;
  exp::Expect::equals(#C1, 1);
  {
    function x() → core::int
      return 2;
    exp::Expect::equals(#C2, 2);
    {
      function x() → core::int
        return 3;
      exp::Expect::equals(#C3, 3);
    }
  }
  exp::Expect::equals(#C1, 1);
}
static method blockTest1() → void {
  function x() → core::int {
    core::int z = 3;
    {
      core::int z = 4;
    }
    return z;
  }
  exp::Expect::equals(#C3, 3);
}
static method main() → void {
  self::blockTest();
  self::blockTest1();
}

constants  {
  #C1 = 1
  #C2 = 2
  #C3 = 3
}