code: public String fullyQualifiedSymbolName(String name) {
          if (name.equals(SymbolsTable.ME)) {
              return "$".concat(id());
          } else if (name.startsWith("$")) {
              return "$" + id() + '.' + name.substring(1);
          }
          return id() + '.' + name;
      }
docs: Get the fully qualified name of a symbol.
  
  @param name the symbol name
  @return the fully qualified symbol name.