Runtime Dynamic Dispatch

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Aggregator

An aggregator is a function which follows the following prototype: void(ResultType) where in ResultType is defined as the type which a handler in a dispatcher returns. In the case of a dispatcher of type boost::dispatch::dispatcher<int(int),std::string>, an aggregator must follow the following prototype: void(int).

To be most exact, the Aggregator can safely be a boost::function<void(int)> instance.

The aggregator is called/invoked for every invocation of a handler using the Invoker.

Copyright 2006 ,2007 Dean Michael Berris

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