[Boost-users] Tokenizer: how to eliminate unwanted null tokens?

Hi! The following code uses '\0' and ';' as seperators and produces the result: <X><Y><><Z><> string str=string("X;Y\0\0Z\0",7); typedef tokenizer Tok; escaped_list_separator<char> sep(string(),string("\0;",2),string()); Tok tokens(str, sep); for(Tok::iterator i = tokens.begin();i != tokens.end();++i) cout << "<" << *i << ">"; How to revise it in order to get this result? <X><Y><Z> Thank you in advance! CN -- http://www.fastmail.fm - Does exactly what it says on the tin