.. _program_listing_file_include_reactor-cpp_time.hh:

Program Listing for File time.hh
================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_reactor-cpp_time.hh>` (``include/reactor-cpp/time.hh``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /*
    * Copyright (C) 2019 TU Dresden
    * All rights reserved.
    *
    * Authors:
    *   Christian Menard
    */
   
   #ifndef REACTOR_CPP_TIME_HH
   #define REACTOR_CPP_TIME_HH
   
   #include <chrono>
   #include <iostream>
   
   namespace reactor {
   
   using TimePoint = std::chrono::time_point<std::chrono::system_clock, std::chrono::nanoseconds>;
   using Duration = std::chrono::nanoseconds;
   
   auto inline get_physical_time() -> TimePoint { return std::chrono::system_clock::now(); }
   
   inline namespace operators {
   
   auto operator<<(std::ostream& os, TimePoint tp) -> std::ostream&;
   
   auto operator<<(std::ostream& os, std::chrono::seconds dur) -> std::ostream&;
   auto operator<<(std::ostream& os, std::chrono::milliseconds dur) -> std::ostream&;
   auto operator<<(std::ostream& os, std::chrono::microseconds dur) -> std::ostream&;
   auto operator<<(std::ostream& os, std::chrono::nanoseconds dur) -> std::ostream&;
   
   } // namespace operators
   
   } // namespace reactor
   
   #endif