Re: [boost] why the output is different?

9 Apr 2009


      AMDG

Dongfei Yin wrote:
...
I write some code like this:
#include <iostream>
using namespace std;
class Base1
{
public:
   typedef Base1 base;
};
class Base2
{
   typedef Base2 base;
public:
};
class A
   : public Base1
   , public Base2
{
public:
   A()
   {
       base::f();
   }
};
the output depends on the sequence of base class, that means the 
"typedef" in base class is unreliable.
complier gives no warning.
I try these code at both VS2005 and VS2008, the result are same.
I don't think this should actually compile, since base is ambiguous.
(gcc doesn't compile it)

In Christ,
Steven Watanabe