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From: Robert Ramey (ramey_at_[hidden])
Date: 2004-09-28 10:15:44

>I've a class like this:

>class Example{
>int str[BSize];
>int *p;

>Where p points to next available element (p==str+BSize is possible when it
>is full). I.e. str is like begin() and p is like end(). I want to add a
>serialize() function, something like this:

>template<class Archive> void serialize(Archive &ar,const unsigned int){

>but there seems to be no support for buffers like this?

Of course the following would work:


but it would copy too many elements.

Or you might try the following (non-portable) idea

                make_binary_object((p - str)* sizeof(int), str)

But really, I think you might be best off replacing the class above with

class Example {
        std::slist<int> str; // or maybe std::vector<int> str }

For which serialization is already implemented.

Robert Ramey

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