1 files changed, 0 insertions, 356 deletions
diff --git a/src/third_party/boost-1.68.0/boost/chrono/detail/inlined/mac/process_cpu_clocks.hpp b/src/third_party/boost-1.68.0/boost/chrono/detail/inlined/mac/process_cpu_clocks.hpp
deleted file mode 100644
index 6e55b0f2ff0..00000000000
--- a/src/third_party/boost-1.68.0/boost/chrono/detail/inlined/mac/process_cpu_clocks.hpp
+++ /dev/null
@@ -1,356 +0,0 @@
-//  boost process_cpu_clocks.cpp  -----------------------------------------------------------//
-
-//  Copyright Beman Dawes 1994, 2006, 2008
-//  Copyright Vicente J. Botet Escriba 2009
-
-//  Distributed under the Boost Software License, Version 1.0.
-//  See http://www.boost.org/LICENSE_1_0.txt
-
-//  See http://www.boost.org/libs/chrono for documentation.
-
-//--------------------------------------------------------------------------------------//
-
-#include <boost/chrono/config.hpp>
-#include <boost/chrono/process_cpu_clocks.hpp>
-#include <boost/assert.hpp>
-
-#include <sys/time.h> //for gettimeofday and timeval
-#include <sys/times.h> //for times
-# include <unistd.h>
-
-namespace boost
-{
-  namespace chrono
-  {
-    namespace chrono_detail
-    {
-
-      inline long tick_factor() // multiplier to convert ticks
-      //  to nanoseconds; -1 if unknown
-      {
-        long factor = 0;
-        if (!factor)
-        {
-          if ((factor = ::sysconf(_SC_CLK_TCK)) <= 0)
-            factor = -1;
-          else
-          {
-            BOOST_ASSERT(factor <= 1000000000l); // doesn't handle large ticks
-            factor = 1000000000l / factor; // compute factor
-            if (!factor)
-              factor = -1;
-          }
-        }
-        return factor;
-      }
-    }
-
-
-    process_real_cpu_clock::time_point process_real_cpu_clock::now() BOOST_NOEXCEPT
-    {
-#if 1
-      tms tm;
-      clock_t c = ::times(&tm);
-      if (c == clock_t(-1)) // error
-      {
-        BOOST_ASSERT(0 && "Boost::Chrono - Internal Error");
-      } else
-      {
-        long factor = chrono_detail::tick_factor();
-        if (factor != -1)
-        {
-          return time_point(nanoseconds(c * factor));
-        } else
-        {
-          BOOST_ASSERT(0 && "Boost::Chrono - Internal Error");
-        }
-      }
-      return time_point();
-#else
-      clock_t c = ::clock();
-      if (c == clock_t(-1)) // error
-      {
-        BOOST_ASSERT(0 && "Boost::Chrono - Internal Error");
-      } else
-      {
-        long factor = chrono_detail::tick_factor();
-        if (factor != -1)
-        {
-          return time_point(nanoseconds(c * factor));
-        } else
-        {
-          BOOST_ASSERT(0 && "Boost::Chrono - Internal Error");
-        }
-      }
-      return time_point();
-#endif
-    }
-
-#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING
-    process_real_cpu_clock::time_point process_real_cpu_clock::now(system::error_code & ec)
-    {
-
-#if 1
-      tms tm;
-      clock_t c = ::times(&tm);
-      if (c == clock_t(-1)) // error
-      {
-        if (BOOST_CHRONO_IS_THROWS(ec))
-        {
-          boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_real_cpu_clock"));
-        } else
-        {
-          ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY);
-          return time_point();
-        }
-      } else
-      {
-        long factor = chrono_detail::tick_factor();
-        if (factor != -1)
-        {
-          if (!BOOST_CHRONO_IS_THROWS(ec))
-          {
-            ec.clear();
-          }
-          return time_point(nanoseconds(c * factor));
-        } else
-        {
-          if (BOOST_CHRONO_IS_THROWS(ec))
-          {
-            boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_real_cpu_clock"));
-          } else
-          {
-            ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY);
-            return time_point();
-          }
-        }
-      }
-#else
-      clock_t c = ::clock();
-      if (c == clock_t(-1)) // error
-      {
-        if (BOOST_CHRONO_IS_THROWS(ec))
-        {
-          boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_real_cpu_clock"));
-        } else
-        {
-          ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY);
-          return time_point();
-        }
-      } else
-      {
-        long factor = chrono_detail::tick_factor();
-        if (factor != -1)
-        {
-          if (!BOOST_CHRONO_IS_THROWS(ec))
-          {
-            ec.clear();
-          }
-          return time_point(nanoseconds(c * factor));
-        } else
-        {
-          if (BOOST_CHRONO_IS_THROWS(ec))
-          {
-            boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_real_cpu_clock"));
-          } else
-          {
-            ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY);
-            return time_point();
-          }
-        }
-      }
-#endif
-
-    }
-#endif
-
-#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING
-    process_user_cpu_clock::time_point process_user_cpu_clock::now(system::error_code & ec)
-    {
-      tms tm;
-      clock_t c = ::times(&tm);
-      if (c == clock_t(-1)) // error
-      {
-        if (BOOST_CHRONO_IS_THROWS(ec))
-        {
-          boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_user_cpu_clock"));
-        } else
-        {
-          ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY);
-          return time_point();
-        }
-      } else
-      {
-        long factor = chrono_detail::tick_factor();
-        if (factor != -1)
-        {
-          if (!BOOST_CHRONO_IS_THROWS(ec))
-          {
-            ec.clear();
-          }
-          return time_point(nanoseconds((tm.tms_utime + tm.tms_cutime) * factor));
-        } else
-        {
-          if (BOOST_CHRONO_IS_THROWS(ec))
-          {
-            boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_user_cpu_clock"));
-          } else
-          {
-            ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY);
-            return time_point();
-          }
-        }
-      }
-    }
-#endif
-
-    process_user_cpu_clock::time_point process_user_cpu_clock::now() BOOST_NOEXCEPT
-    {
-      tms tm;
-      clock_t c = ::times(&tm);
-      if (c == clock_t(-1)) // error
-      {
-        BOOST_ASSERT(0 && "Boost::Chrono - Internal Error");
-      } else
-      {
-        long factor = chrono_detail::tick_factor();
-        if (factor != -1)
-        {
-          return time_point(nanoseconds((tm.tms_utime + tm.tms_cutime)
-              * factor));
-        } else
-        {
-          BOOST_ASSERT(0 && "Boost::Chrono - Internal Error");
-        }
-      }
-      return time_point();
-    }
-    process_system_cpu_clock::time_point process_system_cpu_clock::now() BOOST_NOEXCEPT
-    {
-      tms tm;
-      clock_t c = ::times(&tm);
-      if (c == clock_t(-1)) // error
-      {
-        BOOST_ASSERT(0 && "Boost::Chrono - Internal Error");
-      } else
-      {
-        long factor = chrono_detail::tick_factor();
-        if (factor != -1)
-        {
-          return time_point(nanoseconds((tm.tms_stime + tm.tms_cstime)
-              * factor));
-        } else
-        {
-          BOOST_ASSERT(0 && "Boost::Chrono - Internal Error");
-        }
-      }
-      return time_point();
-    }
-
-#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING
-    process_system_cpu_clock::time_point process_system_cpu_clock::now(system::error_code & ec)
-    {
-      tms tm;
-      clock_t c = ::times(&tm);
-      if (c == clock_t(-1)) // error
-      {
-        if (BOOST_CHRONO_IS_THROWS(ec))
-        {
-          boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_system_cpu_clock"));
-        } else
-        {
-          ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY);
-          return time_point();
-        }
-      } else
-      {
-        long factor = chrono_detail::tick_factor();
-        if (factor != -1)
-        {
-          if (!BOOST_CHRONO_IS_THROWS(ec))
-          {
-            ec.clear();
-          }
-          return time_point(nanoseconds((tm.tms_stime + tm.tms_cstime) * factor));
-        } else
-        {
-          if (BOOST_CHRONO_IS_THROWS(ec))
-          {
-            boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_system_cpu_clock"));
-          } else
-          {
-            ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY);
-            return time_point();
-          }
-        }
-      }
-    }
-#endif
-
-    process_cpu_clock::time_point process_cpu_clock::now() BOOST_NOEXCEPT
-    {
-      tms tm;
-      clock_t c = ::times(&tm);
-      if (c == clock_t(-1)) // error
-      {
-        BOOST_ASSERT(0 && "Boost::Chrono - Internal Error");
-      } else
-      {
-        long factor = chrono_detail::tick_factor();
-        if (factor != -1)
-        {
-          time_point::rep
-              r(c * factor, (tm.tms_utime + tm.tms_cutime) * factor, (tm.tms_stime
-                  + tm.tms_cstime) * factor);
-          return time_point(duration(r));
-        } else
-        {
-          BOOST_ASSERT(0 && "Boost::Chrono - Internal Error");
-        }
-      }
-      return time_point();
-    }
-
-#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING
-    process_cpu_clock::time_point process_cpu_clock::now(system::error_code & ec)
-    {
-
-      tms tm;
-      clock_t c = ::times(&tm);
-      if (c == clock_t(-1)) // error
-      {
-        if (BOOST_CHRONO_IS_THROWS(ec))
-        {
-          boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_clock"));
-        } else
-        {
-          ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY);
-          return time_point();
-        }
-      } else
-      {
-        long factor = chrono_detail::tick_factor();
-        if (factor != -1)
-        {
-          time_point::rep
-              r(c * factor, (tm.tms_utime + tm.tms_cutime) * factor, (tm.tms_stime
-                  + tm.tms_cstime) * factor);
-          return time_point(duration(r));
-        } else
-        {
-          if (BOOST_CHRONO_IS_THROWS(ec))
-          {
-            boost::throw_exception(system::system_error(errno, BOOST_CHRONO_SYSTEM_CATEGORY, "chrono::process_clock"));
-          } else
-          {
-            ec.assign(errno, BOOST_CHRONO_SYSTEM_CATEGORY);
-            return time_point();
-          }
-        }
-      }
-
-    }
-#endif
-
-  }
-}