How to get Final functionality of java In c++

Question

Is there any way to make a class that can not be inherit in C++ like java. If yes How to do that?

In C++, java already has the keyword final. – Sai Ram Mar 13 '15 at 05:11 — Sai Ram, Mar 13 '15 at 05:11
http://stackoverflow.com/questions/1366441/final-class-in-c – AJ. Mar 13 '15 at 05:17 — AJ., Mar 13 '15 at 05:17

score 6 · Accepted Answer · answered Mar 13 '15 at 05:09

6

Use the final keyword:

class imma_leaf final
{
    // Stuff...
};

answered Mar 13 '15 at 05:09

defube

score 3 · Answer 2 · edited Mar 13 '15 at 06:25

3

Try to read this article might be helpful.

From the article:

template <typename T>
class MakeFinal
{
private:
    ~MakeFinal() { };
    friend T;
};

Inherit from it:

class FinalClass : virtual public MakeFinal<FinalClass>
{ }

edited Mar 13 '15 at 06:25

Blacktempel

answered Mar 13 '15 at 05:13

bhadram

Interesting article, but links can and will die – therealrootuser Mar 13 '15 at 05:16

2 Answers2