Hi,

I have the following regular expression for matching a URI/URL(works fine with PCRE, note I have escaped ++ to work with boost::regex but otherwise unchanged):

const boost::regex regex_username_password(
   "("
"(?:"
   "[a-zA-Z0-9_.!~*'()&=+$,;?/-]\\+\\+"
"|"
   "%[0-9a-fA-F]{2}"
")+"
")"
   "(?:" ":"
"("
"(?:"
"[a-zA-Z0-9_.!~*'()&=+$,-]\\+\\+"
"|"
   "%[0-9a-fA-F]{2}"
")*"
")"
")?"
"@"
);

For the life of me I cannot figure out why it isn't working. The boost::test results looks like so:

failed [10.1.2.33 != test]

... error in "test_http_url": check url == u.to_string() failed [sip:test@10.1.2.33 != sip:test]

... error in "test_http_url": check url == get_uri(u) failed [sip:test@10.1.2.33 != sip:test]

I believe it is the regex, here is the iterator position, etc...

std::string(*it, str.end()) == ":test@10.1.2.33"

iterator position = ':'

if (boost::regex_search(it, str.end(), matches, UsernameAndPassword))
{
assert(0); // never reached
}

Any help here would be great, thanks!