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Non-intrusive object serialization

Most C++ object serialization techniques are intrusive, that is they
require all serializable classes need to have functions to stream in
and stream out their contents.

I came across "non-intrusive serialization" while going through the
tutorial on Robert Ramey's serialization library for Boost. However,
it is not clear to me how to implement serialization without the
cooperation of the classes being serialized.

Can someone through some light on this concept?

Thanks in advance.
Sabyasachi
Jul 22 '05 #1
0 1441

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