[odb-users] shared pointers to abstract classes
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armz4pxq at gmail.com
Wed Jul 23 21:12:30 EDT 2014
Hi Boris,
I have a very basic question.
How can I make persistent a class that has as a member a pointer to an
abstract class.
Something like:
class person {
... abstract
}
class operator : public person {
... real
}
class programmer : public person {
... real
}
class employer {
shared_ptr<person> employee; // this can be either an operator or a
programmer
}
Thanks,
Dan
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