为什么C#不是用变量和方法的'const'设计的？

Question

可能重复:
C#中的"const correctness"

我怀疑constC#规范简化了一般语言的简单性.是否有一个特定的原因我们不能const像C++那样声明变量引用或方法？例如:

const MyObject o = new MyObject();  // Want const cast referenece of MyObject
o.SomeMethod();    // Theoretically legal because SomeMethod is const
o.ChangeStuff();   // Theoretically illegal because ChangeStuff is not const

class MyObject 
{
   public int val = 0;

   public void SomeMethod() const 
   {
      // Do stuff, but can't mutate due to const declaration.
   }

   public void ChangeStuff() 
   {
      // Code mutates this instance.  Can't call with const reference.
      val++;
   }
}

Answer 1

我怀疑你问题的第一句话已经回答了这个问题。