[pygccxml-development] Wrapping abstract C++ classes

[Gustavo C. <gjc...@gm...>]

  Is it possible to wrap a C++ class that has pure virtual functions?  I am
getting a compilation error below; what should I do?

PS: those pure virtual methods are being exclud()ed by me.

/usr/include/boost/python/object/value_holder.hpp:66: error: cannot declare
field 'boost::python::objects::value_holder<Queue_wrapper>::m_held' to be of
abstract type 'Queue_wrapper'
debug/bindings/python/ns3.cpp:58: note:   because the following virtual
functions are pure within 'Queue_wrapper':
./debug/ns3/queue.h:91: note:   virtual bool ns3::Queue::DoEnqueue(const
ns3::Packet&)
./debug/ns3/queue.h:92: note:   virtual bool
ns3::Queue::DoDequeue(ns3::Packet&)
./debug/ns3/queue.h:93: note:   virtual bool
ns3::Queue::DoPeek(ns3::Packet&)
Compilation failed

-- 
Gustavo J. A. M. Carneiro
"The universe is always one step beyond logic." -- Frank Herbert