[Boost-users] regex_search and match_results issue?

From: dave_at_[hidden]
Date: 2006-06-07 16:51:34

Hi, im having trouble with a base case for regex_search and the number of
hits it finds in a haystack.  I am wondering if i am not setting flags
that need to be set, but i cannot find anything for this in the docs. My
usage only seems to find the string "HELLO" once, as the cout indicates
xcmMatch.size() is 1 after i run this.  I am using boost libs 1.31.00 . 
Thanks!

Heres my code:

    string sMatchMe = "HELLO";
    int theseflags=0;
    boost::regex xreMatchme(sMatchMe.c_str(), theseflags);
    boost::cmatch xcmMatch;
    string stupid = "sdfaHELLOdsfh*sadhfas1d3ahsdf%as&d!adfasdfsdHELLObnbc";
    if(regex_search(stupid.c_str(), xcmMatch, xreMatchme))
      {
        cout << "number of matches here should be " << xcmMatch.size() <<
endl;
      }