Boost C++ Libraries

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Class template slot

boost::slot — Pass slots as function arguments.

Synopsis

// In header: <boost/signals/slot.hpp>

template<typename SlotFunction> 
class slot {
public:
  // construct/copy/destruct
  template<typename Slot> slot(Slot);
};

Description

`slot` public construct/copy/destruct

template<typename Slot> slot(Slot target);

Effects:

Invokes visit_each (unqualified) to discover pointers and references to signals::trackable objects in target.

Initializes this to contain the incoming slot target, which may be any function object with which a SlotFunction can be constructed.