1: //
  2: // First iteration: mostly pointers, a string just to
  3: // hold the result.
  4: //
  5: 
  6: template<typename Container>
  7: Container make_s(const char *intext,
  8:      bool stripLeadingSpaces = true)
  9: {
 10:     using std::string;
 11:     int len;
 12:     char *incopy = new char[(len = strlen(intext)) + 1];
 13:     strcpy(incopy, intext);
 14:     Container c;
 15:     char *end = incopy + len;
 16:     char *nextComma;
 17: 
 18:     char *curPos = incopy;
 19:     while (true)
 20:     {
 21:         nextComma = std::find(curPos, end, ',');
 22:         *nextComma = '\0';
 23:         
 24:         if (stripLeadingSpaces)
 25:             while (isspace(*curPos))  // ignore leading space
 26:                 ++curPos;             // on each string
 27: 
 28:         string s(curPos);       // from curPos to the NUL
 29:         c.push_back(s);         // not for sets/multisets
 30: 
 31:         if (nextComma == end)
 32:             break;
 33: 
 34:         curPos = ++nextComma;
 35:     }
 36:     delete[] incopy;
 37:     return c;
 38: }