=== tests/cases/conformance/es6/yieldExpressions/generatorTypeCheck39.ts ===
function decorator(x: any) {
>decorator : (x: any) => (y: any) => void
>x : any

    return y => { };
>y => { } : (y: any) => void
>y : any
}
function* g() {
>g : () => Generator<number, void, any>

    @decorator(yield 0)
>decorator(yield 0) : (y: any) => void
>decorator : (x: any) => (y: any) => void
>yield 0 : any
>0 : 0

    class C {
>C : C

        x = yield 0;
>x : any
>yield 0 : any
>0 : 0
    }
}