Re: Marshal and friends

[Vindaar]

> For JSON to() macro we have
> 
> > Heterogeneous arrays are not supported.
> 
> I have never seen that term in Nim world before ???

That just refers to the fact that in JSON you can of course have a 
heterogeneous array, like:
    
    
    let heterogeneous = %* [1, 2.5, "Hello"]
    
    
    Run

and these simply cannot be mapped to Nim types properly.