When generating documentation for the example at the bottom
using:
EXTRACT_PRIVATE        = YES

...the member-fuction 
   get
is listed under both private and public, 
even though it is *only private* !!!


http://melpon.org/wandbox/permlink/qlHpqKvfo9w4sYnn


// example
#include <iostream>
#include <initializer_list>
#include <map>

class MyClass {
private:
   std::map<int, double> mymap;

   template<typename T>
   std::map<int, double>::mapped_type get(int i);

   /*
   template<typename T>
   decltype(mymap)::mapped_type get(decltype(mymap)::key_type i);       // same declaration prototype (as above), but using decltype
   */
   
public:
   MyClass(std::initializer_list<decltype(mymap)::value_type> lst)
      : mymap(lst)
   {}

   double getwrapper(int i) {
      return get<int>(i);
   }
};


template<typename T>
std::map<int, double>::mapped_type MyClass::get(int i)
{
   T unused{}; // unused
   return mymap.at(i);
}


int main()
{
   MyClass my({{0, 0.0}, {1, 1.1}, {2, 2.2}, {3, 3.3}});

   std::cout << my.getwrapper(2) << std::endl;
   return 0;
}