enum E { one(1), two(2); final int foo; final int bar = 42; static E staticFoo = new E.f(); const E(this.foo); factory E.f() => E.one; int method(int value) => value + 10; String staticMethod(double d, bool b) => "$d$b"; }
enum E2<X> { one<num>(1), two("2"); final X foo; final X? bar = null; static var staticFoo = () => new E2.f(); const E2(this.foo); factory E2.f() => throw 42; int method(int value) => value + 10; String staticMethod(double d, X x) => "$d$x"; }
main() {}
