Mcro::Badge::TBadge< T > Class Template Reference

Use this template to give exclusive access to functions to specific classes. More...

#include <Badge.h>

Detailed Description

template<class T>
class Mcro::Badge::TBadge< T >

Use this template to give exclusive access to functions to specific classes.

Like so:

class A;
class B;
class C;
 
class A
{
    static void CallFromB(TBadge<B> badge) {...}
};
 
class B
{
    void Foobar()
    {
        // OK
        A::CallFromB({});
    }
};
 
class C
{
    void Foobar()
    {
        // compile error:
        // badge template instance declared in A::CallFromB is only friends with class B,
        // therefore the private default constructor is inaccessible from class C
        A::CallFromB({});
    }
};

Definition at line 53 of file Badge.h.

---

The documentation for this class was generated from the following file:

• Mcro/Public/Mcro/Badge.h