How to parse a json node that contains children of different types?

[Steven Schveighoffer]

On 7/20/21 11:00 PM, Mathias LANG wrote:

> But if you take a step back, I think you might find this solution is far 
> from ideal.
> Having worked on a JSON library myself, I can tell you they are all 
> implemented with a tagged union. And converting a tagged union to a 
> tagged union is no improvement.

Not [jsoniopipe](https://github.com/schveiguy/jsoniopipe). In that case, 
you could use a specialized type with a `fromJSON` static member to do 
whatever you wanted.

-Steve