static function hello(): void {
  return;
}

static function helloMap(): map[string]string {
  var m: map[string]string = {};
  return {
    key = 'value',
    key-1 = 'value-1',
    'key-2' = 'value-2',
    '""' = 'value-3',
    ...m,
  };
}

static function helloArrayMap(): [map[string]string] {
  return [
    {
      key = 'value',
    }
  ];
}

static async function helloParams(a: string, b: string): void {
  return;
}

static async function Main(): void {
  return;
}