classWithOptionalParameter.symbols

=== tests/cases/conformance/types/namedTypes/classWithOptionalParameter.ts ===
// classes do not permit optional parameters, these are errors

class C {
>C : Symbol(C, Decl(classWithOptionalParameter.ts, 0, 0))

    x?: string;
>x : Symbol(C.x, Decl(classWithOptionalParameter.ts, 2, 9))

    f?() {}
>f : Symbol(C.f, Decl(classWithOptionalParameter.ts, 3, 15))
}

class C2<T> {
>C2 : Symbol(C2, Decl(classWithOptionalParameter.ts, 5, 1))
>T : Symbol(T, Decl(classWithOptionalParameter.ts, 7, 9))

    x?: T;
>x : Symbol(C2.x, Decl(classWithOptionalParameter.ts, 7, 13))
>T : Symbol(T, Decl(classWithOptionalParameter.ts, 7, 9))

    f?(x: T) {}
>f : Symbol(C2.f, Decl(classWithOptionalParameter.ts, 8, 10))
>x : Symbol(x, Decl(classWithOptionalParameter.ts, 9, 7))
>T : Symbol(T, Decl(classWithOptionalParameter.ts, 7, 9))
}