=== tests/cases/compiler/thisBinding2.ts ===
class C {
>C : Symbol(C, Decl(thisBinding2.ts, 0, 0))

 x: number;
>x : Symbol(x, Decl(thisBinding2.ts, 0, 9))

    constructor() {
        this.x = (() => {
>this.x : Symbol(x, Decl(thisBinding2.ts, 0, 9))
>this : Symbol(C, Decl(thisBinding2.ts, 0, 0))
>x : Symbol(x, Decl(thisBinding2.ts, 0, 9))

   var x = 1;
>x : Symbol(x, Decl(thisBinding2.ts, 4, 6))

   return this.x;
>this.x : Symbol(x, Decl(thisBinding2.ts, 0, 9))
>this : Symbol(C, Decl(thisBinding2.ts, 0, 0))
>x : Symbol(x, Decl(thisBinding2.ts, 0, 9))

  })();
  this.x = function() {
>this.x : Symbol(x, Decl(thisBinding2.ts, 0, 9))
>this : Symbol(C, Decl(thisBinding2.ts, 0, 0))
>x : Symbol(x, Decl(thisBinding2.ts, 0, 9))

   var x = 1;
>x : Symbol(x, Decl(thisBinding2.ts, 8, 6))

   return this.x;
  }();
    }  
}
declare function setTimeout(expression: any, msec?: number, language?: any): number;
>setTimeout : Symbol(setTimeout, Decl(thisBinding2.ts, 12, 1))
>expression : Symbol(expression, Decl(thisBinding2.ts, 13, 28))
>msec : Symbol(msec, Decl(thisBinding2.ts, 13, 44))
>language : Symbol(language, Decl(thisBinding2.ts, 13, 59))

var messenger = {
>messenger : Symbol(messenger, Decl(thisBinding2.ts, 14, 3))

    message: "Hello World",
>message : Symbol(message, Decl(thisBinding2.ts, 14, 17))

    start: function () {
>start : Symbol(start, Decl(thisBinding2.ts, 15, 27))

        return setTimeout(() => { var x = this.message; }, 3000);
>setTimeout : Symbol(setTimeout, Decl(thisBinding2.ts, 12, 1))
>x : Symbol(x, Decl(thisBinding2.ts, 17, 37))
    }
};