code: public boolean isSpecialIdentifier(String... triggers) {
          if (triggers.length == 0) {
              return is(TokenType.SPECIAL_ID);
          }
          for (String possibleTrigger : triggers) {
              if (matches(TokenType.SPECIAL_ID, possibleTrigger)) {
                  return true;
              }
          }
          return false;
      }
docs: Determines if this token is a special identifier.
  <p>
  If a list of <tt>triggers</tt> is given, this method checks that the trigger matches one of them.
  
  @param triggers the triggers to check for. If the list es empty, only the token type is checked.
  @return <tt>true</tt> if this token is a special identifier and matches one of the given <tt>triggers</tt>
  if the list is not empty.