condition_variable::timed_wait incompatible with std::chrono::duration due to lack of is_pos_infinity #410

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1. SpareSimian commented on Dec 4, 2024

   

   SpareSimian

   on Dec 4, 2024

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   I thought perhaps BOOST_THREAD_USE_CHRONO would fix this but the following simple program fails to compile:

   #define BOOST_THREAD_USE_CHRONO
   #include <iostream>
   #include <chrono>
   #include <boost/thread/condition_variable.hpp>
   
   int main()
   {
      return 0;
   }
   
   typedef std::chrono::system_clock Clock;
   typedef Clock::duration TimeDuration;
   typedef Clock::time_point TimePoint;
   
   void foo(boost::mutex& mutex, boost::condition_variable& cv, TimePoint expireTime)
   {
      boost::unique_lock<boost::mutex> lock(mutex);
      cv.timed_wait(lock, expireTime);
   }
   
2. SpareSimian commented on Dec 4, 2024

   

   SpareSimian

   on Dec 4, 2024

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   I tried substituting boost::chrono::system_clock and I got the same errors.