Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

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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

  1. 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.


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