## Class template wrapped_formatter_terminal

boost::log::expressions::wrapped_formatter_terminal

## Synopsis

    // In header: <boost/log/expressions/formatters/wrap_formatter.hpp>

    template<typename FunT, typename CharT>
    class wrapped_formatter_terminal {
    public:
      // types
      typedef void                                  _is_boost_log_terminal;  // Internal typedef for type categorization.
      typedef CharT                                 char_type;               // Character type.
      typedef std::basic_string< char_type >        string_type;             // String type.
      typedef basic_formatting_ostream< char_type > stream_type;             // Formatting stream type.
      typedef FunT                                  function_type;           // Wrapped function type.
      typedef string_type                           result_type;             // Formatter result type.

      // construct/copy/destruct
      explicit wrapped_formatter_terminal(function_type const &);
      wrapped_formatter_terminal(wrapped_formatter_terminal const &);

      // public member functions
      function_type const & get_function() const;
      template<typename ContextT> result_type operator()(ContextT const &);
      template<typename ContextT> result_type operator()(ContextT const &) const;
    };

## Description

Formatter function wrapper terminal.

### `wrapped_formatter_terminal` public construct/copy/destruct

1.     explicit wrapped_formatter_terminal(function_type const & fun);

   Initializing construction.

2.     wrapped_formatter_terminal(wrapped_formatter_terminal const & that);

   Copy constructor.

### `wrapped_formatter_terminal` public member functions

1.     function_type const & get_function() const;

   Returns the wrapped function.

2.     template<typename ContextT> result_type operator()(ContextT const & ctx);

   Invokation operator.

3.     template<typename ContextT> result_type operator()(ContextT const & ctx) const;

   Invokation operator.