dynamic.h operator== claiming to do a deep equal comparison but its not

In the `json/dynamic.h` its saying that the equal operator will do a deep equal comparison:

https://github.com/facebook/folly/blob/08d6d55dc9d01d99a948f4a1d9aa9d5f84aba494/folly/json/dynamic.h#L293-L301

but looking into the implementation if the types are matching its just comparing the address:

https://github.com/facebook/folly/blob/08d6d55dc9d01d99a948f4a1d9aa9d5f84aba494/folly/json/dynamic.cpp#L119-L131

Maybe I am missing something but it seems to me that his is incorrect and no actual deep equal comparison? (I am looking for a built-in way to do a deep equal compare)

Start with the operator== declaration and documentation in json/dynamic.h at lines 293-301, then inspect its implementation in json/dynamic.cpp at lines 119-131. Compare the documented deep-equality behavior with the matching-type comparison shown there. Done means the operator's behavior and documentation clearly agree, with the deep-comparison question resolved.

Written by the indexing model from the issue text.