Equivalent match_results prog of this:

[pengwn]

Can someone help me out code using the below to get the equivalent program as beneath:

boost::match_results<std::string::const_iterator> what;
boost::regex_match(input, what, e, boost::match_default | boost::match_partial))

#include <iostream>
#include <string>
#include <boost/regex.hpp>

int main()
{
 std::string s = "who, lives:in-a, pineapple under the sea?";

 boost::regex re(",|:|-|\\s+");
 boost::sregex_token_iterator p(s.begin(), s.end(), re, -1);
 boost::sregex_token_iterator end;

 while( p != end)
 std::cout << *p++ << std::endl;
}

Basically I am trying to use a result_match iterator
rather than the std::string::const_iterator rather than boost::sregex_token_iterator

thanks much.