Documentation: Dict{String, Any}

[Datseris]

Hi,
I've noticed that @pack! , @unpack work just as well with Dict{String, Any} as they do with Dict{Symbol, Any}. Is there any reason that you explicitly mention only the Symbol one?

FileIO does not work with symbols as names, you can't just do save("file.jld2", dictionary) if the keys are symbols. But it does work with Strings.

If there is no specific reason to forbid using Dict{String} (even though it works fine), then please consider re-working the docstrings to avoid other users being confused and having to check whether Dict{String} works.

[mauro3]

Thanks!