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

class ImplicitScopeTest extends core::Object {
  synthetic constructor •() → void
    : super core::Object::•()
    ;
  static method alwaysTrue() → core::bool {
    return 1.+(1).==(2);
  }
  static method testMain() → dynamic {
    dynamic a = "foo";
    dynamic b;
    if(self::ImplicitScopeTest::alwaysTrue()) {
      dynamic a = "bar";
    }
    else {
      dynamic b = a;
    }
    exp::Expect::equals("foo", a);
    exp::Expect::equals(null, b);
    while (!self::ImplicitScopeTest::alwaysTrue()) {
      dynamic a = "bar";
      dynamic b = "baz";
    }
    exp::Expect::equals("foo", a);
    exp::Expect::equals(null, b);
    for (core::int i = 0; i.<(10); i = i.+(1)) {
      dynamic a = "bar";
      dynamic b = "baz";
    }
    exp::Expect::equals("foo", a);
    exp::Expect::equals(null, b);
    do {
      dynamic a = "bar";
      dynamic b = "baz";
    }
    while ("black".==("white"))
    exp::Expect::equals("foo", a);
    exp::Expect::equals(null, b);
  }
}
static method main() → dynamic {
  self::ImplicitScopeTest::testMain();
}