pkg/front_end/testcases/general/bounds_variables.dart.textual_outline.expect

class Class<T> {}

class ConcreteClass implements Class<ConcreteClass> {}

typedef F<X extends Class<X>> = X;

class G<X extends Class<X>> {}

test1() {}
test2() {}
test3() {}
test4() {}
test5() {}
main() {}