[C++-sig] r-value converter

[Piotr Jaroszyński]

> 1) First wrt [1], I would like to create the PackageDepSpec with properties
> taken from PythonPackageDepSpec equivalent - how can I get that C++ object
> from PyObject pointer?

Ok, that was easy too. bp::extract<PythonPackageDepSpec>(obj_ptr) :]

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Best Regards,
Piotr Jaroszyński