Re: Meta Description for class members

From:
David Abrahams <dave@boost-consulting.com>
Newsgroups:
comp.lang.c++.moderated
Date:
Mon, 15 Oct 2007 14:13:21 CST
Message-ID:
<87myukql33.fsf@grogan.peloton>
on Mon Oct 08 2007, t.lehmann-AT-rtsgroup.net wrote:

Hi,

I've written a binding mechanism (basically intended for XML) for
class members to be able to serialize members of a class by a generic
mechanism of its base class. The binding initializing part looks like
this:

Person::Person()
{
     // instance, member, default value, isAttribute
     xml::bind(this, _firstName, std::string(""), true);
     xml::bind(this, _age, int(0), true);
}

The issue I'm not happy with is the fact that on each creation of such
an instance the base of the person class is storing the binding
infomations. I would like to be able to define a central binding for
the class person (btw: actually a derived class simply adds bindings).

Is this possible and could someone please give a simple example?


I don't know if this is really what you're trying to do, but you might
look at the interfaces used by http://boost.org/libs/python

--
Dave Abrahams
Boost Consulting
http://www.boost-consulting.com

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