bool generate_json (parse_tree const& in,
                    std::basic_ostream<Char>& out)
{
    json_printer<std::basic_ostream<Char> > print(out, in.annotations());
    print(in.ast());
    return true; 
}
bool generate_mss_dot( parse_tree const& in,
                   std::basic_ostream<Char>& out)
{
    mss_dot_printer<std::basic_ostream<Char> > printer(out, in.annotations());
    printer.print(in.ast());
    
    return true; 
}
bool generate_json (parse_tree const& in,
                    std::basic_string<Char>& out)
{
    std::basic_stringstream<Char> oss;
    json_printer<std::basic_stringstream<Char> > print(oss, in.annotations());
    print(in.ast());
    out = oss.str();
    return true; 
}
Beispiel #4
0
 static type call (utree const& ut, parse_tree<Tag> const& pt) {
   using fusion::at_c;
   switch (ut.which()) {
     case utree_type::reference_type:
       return call(ut.deref());
     case utree_type::range_type:
     case utree_type::list_type:
       return at_c<1>(pt.annotations()[ut.tag()]);
     default:
       return -1; 
   }
 }
 source_location get_location(utree const& ut)
 {    
     return tree.annotations()[ut.tag()].first;
 }
 int get_node_type(utree const& ut)
 {   
     return( tree.annotations(ut.tag()).second );
 }