[OSC_dev] handling nil/inf in oscpack

[grahamwakefield]

Hi,

I'm writing a generic OSC-service for the Lua language, based on oscpack. 
All is working wonderfully, except that I'm stuck on how to iterate past
Nil/Infinitum types in received message streams.

I'm not sure how to increment the ReceivedMessageArgumentStream pointer for
N and I types. In the source, there's a comment:

    // not sure if it would be useful to stream Nil and Infinitum
    // for now it's not possible

So my question: if there's a Nil or Infinitum embedded within a message
stream (e.g., type tags = "iNi"), how can I iterate past the Nil/Infinitum
and get the next argument? For T and F, I can use the >> operator to move to
the next argument, but there isn't an equivalent for N or I. Is there
another way to increment the stream?

Thanks,

Graham

Example:

send("test", 3, nil, 3)
->
received address:"test:
received types: "iNi"
received arg 1: 3
received arg 2: nil
terminate called after throwing an instance of
'osc::WrongArgumentTypeException'


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