#include <list>
#include <boost/algorithm/string/finder.hpp>
#include <boost/algorithm/string/split.hpp>
#include <boost/foreach.hpp>

using namespace std;
using namespace boost;
using boost::algorithm::find_all;

int main(int argc, char* argv[])
{
	std::string haystack("AAAA");
	std::string needle("AAA");

	std::list<boost::iterator_range<std::string::iterator>> out;
	boost::algorithm::find_all(out, haystack, needle);
	
	cout << "matches=" << out.size() << endl;

	BOOST_FOREACH(boost::iterator_range<std::string::iterator> it, out)
	{
		cout << (it.begin() - haystack.begin()) << ' ';
	}

	cout << endl;

	return 0;
}