public static void PassByValue(ref ValueTypeCounter c1, RefTypeCounter c2)
{
c1.Inc();
c2.Inc();
CallInc(c1);
CallInc(c2);
}
public void PassByValue()
{
Redirect.ValueTypeCounter c1 = new Redirect.ValueTypeCounter();
Redirect.RefTypeCounter c2 = new Redirect.RefTypeCounter();
Redirect.BaseTest.PassByValue(ref c1, c2);
//Console.WriteLine("c1.v:" + c1.Val + ",c2.v:" + c2.Val);
Assert.AreEqual(2, c2.Val);
Assert.AreEqual(1, c1.Val);
}
public void ClassBase()
{
Redirect.RefTypeCounter rtc = new Redirect.RefTypeCounter();
int c = rtc.Val;
rtc.Inc();//TODO: 反射访问字段非常慢
Assert.AreEqual(rtc.Val, c + 1);
//var MemberwiseClone = typeof(object).GetMethod("MemberwiseClone",
// System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
//object vt = new ValueTypeCounter();
////ShallowCloneTest t1 = new ShallowCloneTest() { Bar = 1, Foo = 2 };
//Stopwatch sw = Stopwatch.StartNew();
////Console.Write("m:" + MemberwiseClone);
//var objClone = new ObjectClone();
//for (int i = 0; i < 1000000; ++i)
//{
// //var cloned = t1.Clone();
// //MemberwiseClone.Invoke(t1, null);
// //MemberwiseClone.Invoke(vt, null);
// //var cloned = ObjectCloner.Clone(t1);
// var cloned = objClone.Clone(vt);
//}
//Console.WriteLine("Took {0:0.00}s", sw.Elapsed.TotalSeconds);
}
static void CallInc(RefTypeCounter counter)
{
counter.Inc();
}
