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Struct template channel_visitor

boost::log::expressions::channel_severity_filter_terminal::channel_visitor — Channel visitor.


// In header: <boost/log/expressions/predicates/channel_severity_filter.hpp>

// Channel visitor.
template<typename ArgT> 
struct channel_visitor {
  // types
  typedef void result_type;

  // construct/copy/destruct
  channel_visitor(channel_severity_filter_terminal const &, ArgT, bool &);

  // public member functions
  result_type operator()(channel_value_type const &) const;


channel_visitor public construct/copy/destruct

  1. channel_visitor(channel_severity_filter_terminal const & self, ArgT arg, 
                    bool & res);

channel_visitor public member functions

  1. result_type operator()(channel_value_type const & channel) const;