RE: [GD-General] Overloading method in derived class

[Nicolas R. <nic...@fr...>]

Hi,

It's neither a C++ spec problem, nor a MSVC compiler problem.
It's a wanted C++ spec. for method overriding:

Overriding part of overloaded methods hides all other signatures.
It allows function call restriction (since class inheritance IS a
restriction).

You have two choices:

Best choice: Add an "inline void Add(int x) { Toto::Add(x); }" line to
your Titi definition (overloading the Add operator).
Worst choice: Cast your titi in Toto, and call the Add function.

Hope this helps.
Nicolas



-----Original Message-----
I have the following code :
struct Toto { void Add(int x){} };
struct Titi : public Toto { void Add(int x, int y){} };
int main ()=20
{=20
Titi titi;
titi.Add(1);
}
And both MSVC 7 and gcc give me=20
error : 'Titi::Add' : function does not take 1 parameters
sure i could write titi.Toto::Add(1); and this will work but=20
i want to avoid such a pain.
is it a C++ specification problem or a compiler problem ?
Thanks
------------------------
Lagarde S=E9bastien
Neko entertainment