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Subject: [Boost-users] [property_tree] Serializing ptree to/from JSON
From: Michael Powell (mwpowellhtx_at_[hidden])
Date: 2013-06-21 16:20:30
Hello,
I am writing some code to serialize a package to/from JSON. Overall,
it is working well, except for what appears to be a weak link in the
ptree chain of events.
I take a POCO (for all intents) and populate a ptree, then parse that
to JSON using the property_tree JSON parser. No problem.
Then I take that same string and want to parse it into another ptree.
In and of itself, seems like it is no problem. The new ptree has a
count, so I gather the parse worked.
However, when I try to use ptree.count(path), or ptree.find(path),
neither of these work. They are returning 0 or not_found(),
respectively.
I may be able to bypass that check for the moment and run it through
ptree.get<Type>(path) for the time being, but that seems less
desirable.
Any insights on ptree along these lines?
Thanks!
Regards,
Michael Powell
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