Return to Question

I am trying to pass a class internal function as a callback function within the class. The error behavior is similar to this problem. Whatsoever, I was unable to construct working code based on that question's answer.

I am trying to pass a class internal function as a callback function within the class. The error behavior is similar to this problem. Whatsoever, I was unable to construct working code based on that question's answer.

fun times with polymorphism this is what I tried till now. I also tried creating an instance of this wrapper within the actual class to hold the callback, but that did not work either. Sorry I am a bit cumbersome with C++, coming from another language and apparently bit off a bit more than I could chew...

fun times with polymorphism

This is code we discussed during looking for a solution. I leave it here for future reference.

I tried creating an instance of this wrapper within the actual class to hold the callback, but that did not work either.

For discussion with Michail

class CallbackWrapper
{
 public:
 void (*myCallback)();
 void call()
 { myCallback(); }
 virtual void setCallback(void (*callback)())
 { }
};
class MyClass : public CallbackWrapper
{
 public:
 void setCallback(void (*callback)())
 { myCallback = callback; }
 void do_this() { Serial.println("doing this"); }
 void do_that() { Serial.println("doing that"); }
 void call() 
 { 
 CallbackWrapper::call();
 if (rand() > 0.5)
 { setCallback(&MyClass::do_this); }
 else
 { setCallback(&MyClass::do_that); }
 }
 MyClass()
 { }
};