TypeScript/tests/baselines/reference/privateNameInInExpressionUnused.types

=== tests/cases/conformance/classes/members/privateNames/privateNameInInExpressionUnused.ts ===
class Foo {
>Foo : Foo

    #unused: undefined; // expect unused error
>#unused : undefined

    #brand: undefined; // expect no error
>#brand : undefined

    isFoo(v: any): v is Foo {
>isFoo : (v: any) => v is Foo
>v : any

        // This should count as using/reading '#brand'
        return #brand in v;
>#brand in v : boolean
>#brand : any
>v : any
    }
}