Function template operator>>=
boost::signals::operator>>= — Connects two components (typically as a part of a chain of components).
Synopsis
template<typename Input, typename Output>
boost::enable_if< is_component< Input >, Input & >::type
operator>>=(Input & input, Output & output);
Description
This operator is identical to signals::operator| (it connects the left component to the right component, and returns a reference to the left component), except it is evaluated right to left. This makes it semantics more suitable for connecting a chain of components.
