=== tests/cases/compiler/thisCapture1.ts ===
class X {
>X : Symbol(X, Decl(thisCapture1.ts, 0, 0))

    private y = 0;
>y : Symbol(y, Decl(thisCapture1.ts, 0, 9))

    public getSettings(keys: string[]): any {
>getSettings : Symbol(getSettings, Decl(thisCapture1.ts, 1, 18))
>keys : Symbol(keys, Decl(thisCapture1.ts, 2, 23))

        var ret: any;
>ret : Symbol(ret, Decl(thisCapture1.ts, 3, 11))

        return ret.always(() => {
>ret : Symbol(ret, Decl(thisCapture1.ts, 3, 11))

            this.y = 0;
>this.y : Symbol(y, Decl(thisCapture1.ts, 0, 9))
>this : Symbol(X, Decl(thisCapture1.ts, 0, 0))
>y : Symbol(y, Decl(thisCapture1.ts, 0, 9))

        }).promise();
    }
}