[avr-gcc-list] C++ Syntax Question

[Thomas D. Dean]

Sorry, if this is off topic.

I have an application where I want to call a group of functions, in turn.

My initial thought was to use function pointers and a list.  If the 
function is defined outside the class, I can add it to the list.  f1 in 
the example.  If the function is declared in the class, I get a compile 
error, f2 in the example.  I have tried qualifying f2, etc.  No luck.

I think this is because of my lack of understanding...

I compile with g++ -c -I. mylist.cc -o mylist.o

What is the proper syntax?

Tom Dean

> cat mylist.h
#include <iostream>
#include <list>
#include <algorithm>

using namespace std;

class MyList {
 private:
  list<bool (*)(void)> list1;
  bool f2(void);
 public:
  MyList();
  void do_list();
};

> cat mylist.cc
#include <iostream>
#include <list>
#include <algorithm>
#include <mylist.h>

using namespace std;

bool f1(void) {
  cout << "f1" << endl;
  return true;
}

bool MyList::f2(void) {
  cout << "f2" << endl;
  return true;
}

MyList::MyList() {
  list1.push_back(f1);
  list1.push_back(f2);
}