[C++-sig] derived class without virtual method
sf.lists at web.de
Mon Aug 11 14:43:28 CEST 2003
I am using boost::python 1.30 to wrap some C++-Library.
In this library I have a class Cursor and a dreived class ExtCursor
I use for wrapping to python.
I always use ExtCursor, neither it nor its base class Cursor has any
When I wrap ExtCursor its member variable of type std::vector
reports a size of one in the destructor, but there are no methods
which could change its size yet.
If I add *any* virtual method to the base class Cursor
this effect does not show.
Does boost::python use any rtti or such which depends on a vtable?
Any other ideas?
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