Tokens Parser::parse(){
boost::smatch matches;
boost::regex re;
//re.assign("(?:\\n\\s*)?\\{\\.(!)?([^\\}\\s]*)(([^\\}\"\']([\"\'].*?[\"\'])?)*)\\}?",boost::regex_constants::icase);
re.assign("(?:\\n\\s*)?\\{\\.(!)?([^\\}\\s]*)(.*?)(?<!\\\\)\\}",boost::regex_constants::icase);
string leftovers = str;
string::const_iterator begin,end;
begin = str.begin();
end = str.end();
Tokens result;
result.reserve(50);
while(boost::regex_search(begin,end,matches,re)){
string comm(matches[1].str());
string func(matches[2].str());
string parm(matches[3].str());
string text(matches.prefix().str());
if(text!=""){
Token temp;
temp.func = "ECHO";
temp.param = text;
result.push_back(temp);
}
if(comm==""){
Token temp;
temp.func = func;
temp.param = parm;
result.push_back(temp);
}
begin = matches.suffix().first;
leftovers = matches.suffix().str();
}
if(leftovers!=""){
Token temp;
temp.func = "ECHO";
temp.param = leftovers;
result.push_back(temp);
}
return result;
}
