json_query skips over arrays in path result

[bergmansj]

The following snippet

    json test = json::parse(R"(
    {
      "books": [
        {"title": "b1", "chapters":[{"subtitle":"b1c1"}]},
        {"title": "b2", "chapters":[{"subtitle":"b2c1"}]}
      ]
    } )");
    json path_result = json_query(test, "$..[?(@.subtitle == 'b2c1')]", result_type::path);

    std::cout << path_result.to_string() << std::endl;

prints out

  ["$['books']['chapters'][0]"]

while I expected ["$['books'][1]['chapters'][0]"]

It seems that the path result skips array indices, which prohibits me from finding the location of the matched data item in the json structure.

[danielaparker]

Thanks for reporting this. The query will return the correct value result, but the normalized path result is incomplete. In the presence of the ".." recursive descent notation, the evaluator is not keeping enough information on the stack to compute the entire normalized path. Will investigate.

[danielaparker]

Fixed on master

[bergmansj]

Seems to work ok now. Good to have such a swift response 👍