[Boost-users] [Boost.PropertyTree] Is it possible to populate a tree with user defined parser?

Hi, I would like to use PropertyTree as a higher level interface to access our project's config data. However, the config data can be accessed only through C API calls, so I cannot use the XML or INI parser. I suppose that PropertyTree has a polimorfic implementataion, which provides an interface for which a parser must conform, am I right? Thanks, Gabor