#data
dictionary  D1 {
};
#parsed
{
  "definitions": [
    {
      "index": 0,
      "definition_type": "dictionary",
      "name": "D1",
      "members": []
    }
  ]
}

#data
dictionary  D1 : D2 {
};
#parsed
{
  "definitions": [
    {
      "index": 0,
      "definition_type": "dictionary",
      "name": "D1",
      "super_name": "D2",
      "members": []
    }
  ]
}

#data
dictionary constructor { };
#errors
11;webidl:parse error;[, ;;m

#data
partial dictionary constructor { };
#errors
19;webidl:parse error;[, ;;m