"RIVASSEAU Jean Noel" wrote in message
news:87F60F7FA02FF749AFB02BD9FCAA6B04DA7AA2@naserv31.nanterre.oberthurcs.com...
Hello
The following code (attached) demonstrate a problem that I have. I am trying
to serialize via pointer to base class (MObject) which is abstract. The docs
say that a compile error will occur when trying to do that.
***
I think it should if your compiler can't support it. But I can't say for
sure.
I don't have any compile time errors emitted but the build fails at link
time (it does not instantiate the save/load code for the abstract base
class).
The solutions provided in the docs are: write BOOST_IS_ABSTRACT(MObject): I
did that and nothing changes;
Or
Implement is_abstract for your compiler. I do not understand what this
means. Can you help me out ?
Currently the only workaround I have is to not make the base class abstract,
but I would like it to be abstract.
***
its hard for me to follow what's going on here. One thing I did notice is
that the I didn't see
included in the places where it is
used. I'm not
sure if that's significant.
Robert Ramey
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