tests/cases/compiler/assertInWrapSomeTypeParameter.ts(2,26): error TS1005: '>' expected.
tests/cases/compiler/assertInWrapSomeTypeParameter.ts(1,9): error TS2313: Constraint of a type parameter cannot reference any type parameter from the same type parameter list.


==== tests/cases/compiler/assertInWrapSomeTypeParameter.ts (2 errors) ====
    class C<T extends C<T>> {
            ~~~~~~~~~~~~~~
!!! error TS2313: Constraint of a type parameter cannot reference any type parameter from the same type parameter list.
        foo<U extends C<C<T>>(x: U) {
                             ~
!!! error TS1005: '>' expected.
            return null;
        }
    }