#include <exception>
#include <iostream>
#include <boost/intrusive/set.hpp>
using namespace std;
using namespace boost::intrusive;

class ex : public std::exception {
public:
	virtual const char * what() const throw() {
		return "diediedie";
	}
};

struct evil {
	set_member_hook<> hook;
	
	bool operator< (const evil& b) const {
		cout << __func__ << endl;
		throw ex();
	}
	bool operator> (const evil& b) const {
		cout << __func__ << endl;
		throw ex();
	}
};

typedef multiset<evil, member_hook<evil, set_member_hook<>, &evil::hook> > mus;

int main () {
	evil x, y;
	mus set;
	cout << set.size() << endl;
	set.insert(x);
	cout << set.size() << endl;
	try {
		set.insert(y);
	} catch(exception &e) {
		cout << e.what() << endl;
	}
	cout << set.size() << endl;
	for (mus::iterator i = set.begin(); i != set.end(); ++i)
		cout << '.';
	cout << endl;
}
/*** OUTPUT: ***
0
1
operator<
diediedie
2
.
*** EXPECTED OUTPUT:
0
1
operator<
diediedie
1
.
***************/