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

Class template invoke_manipulator
PrevUpHomeNext

Class template invoke_manipulator

boost::log::invoke_manipulator

Synopsis

// In header: <boost/log/utility/manipulators/invoke.hpp>

template<typename FunctionT> 
class invoke_manipulator {
public:

  // public member functions
  explicit invoke_manipulator(FunctionT const &);
  explicit invoke_manipulator(FunctionT &&);
  template<typename StreamT> void output(StreamT &) const;
};

Description

Stream manipulator for invoking a user-defined function as part of stream output.

invoke_manipulator public member functions

  1. explicit invoke_manipulator(FunctionT const & func);
    Initializing constructor. 
  2. explicit invoke_manipulator(FunctionT && func);
    Initializing constructor. 
  3. template<typename StreamT> void output(StreamT & stream) const;
    The method invokes the saved function with the output stream.
Copyright © 2007-2024 Andrey Semashev

Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt).

PrevUpHomeNext