I'm not sure that's feasible since any list or map could contain mixed
types.  Maybe I don't understand the use case.

Robert Dale

On Mon, Sep 11, 2017 at 11:27 AM, Jorge Bay Gondra <[email protected]
> wrote:

> Hi,
> The new GraphSON3 g:List, g:Set and g:Map definitions are an improvement
> over js arrays and associative arrays, but they doesn't provide the child
> type information.
>
> We could add support for chid type info, something like
> "g:List<g:Traverser>" or "g:Map<g:Int32,g:Vertex>".
>
> For typed languages, it would allow compile time checks.
> For any technology, it would more user-friendly error messages ("Expected
> Vertex, obtained...").
>
> Jorge
>

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