[Lab] c++ questions

Toby Murray murray.toby at gmail.com
Sat Aug 20 14:37:25 EDT 2016

Do you mean how they actually implement the JSON function to retrieve a
value from a string? I'm not familiar with C++, but I would guess that it's
some operator overloading magic. A quick Google for C++ JSON yields
something like this:
http://jsoncpp.sourceforge.net/json__value_8cpp_source.html#l01206 - maybe
that'll nudge you in the right direction?

On Sat, Aug 20, 2016 at 2:24 PM, Richard Sloan <themindfactory at gmail.com>

> Anyone help??
> I have been playing with JSON libraries in Arduino...
> You are able to build arrays of data and access them like:
> a["rick"], coming from a C world, this is pretty magic :-)
> I have attempted to look for how they do it in the JSON source code and
> googled online, but nothing is coming forth... guess I am not close enough
> to the right terminology....
> anyone?
> RichardS
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