1 files changed, 66 insertions, 0 deletions
diff --git a/src/third_party/boost-1.60.0/libs/chrono/stopwatches/include/boost/chrono/stopwatches/collectors/laps_accumulator_set.hpp b/src/third_party/boost-1.60.0/libs/chrono/stopwatches/include/boost/chrono/stopwatches/collectors/laps_accumulator_set.hpp
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+++ b/src/third_party/boost-1.60.0/libs/chrono/stopwatches/include/boost/chrono/stopwatches/collectors/laps_accumulator_set.hpp
@@ -0,0 +1,66 @@
+//  boost/chrono/stopwatches/collectors/laps_accumulator_set.hpp
+//  Copyright 2011 Vicente J. Botet Escriba
+//  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)
+//  See http://www.boost.org/libs/chrono/stopwatches for documentation.
+
+#ifndef BOOST_CHRONO_STOPWATCHES_MEMORIES_LAPS_ACCUMULATOR_SET_HPP
+#define BOOST_CHRONO_STOPWATCHES_MEMORIES_LAPS_ACCUMULATOR_SET_HPP
+
+#include <boost/chrono/stopwatches/collectors/last_lap.hpp>
+#include <boost/accumulators/framework/accumulator_set.hpp>
+#include <boost/accumulators/statistics/count.hpp>
+#include <boost/accumulators/statistics/sum.hpp>
+#include <boost/accumulators/statistics/min.hpp>
+#include <boost/accumulators/statistics/max.hpp>
+#include <boost/accumulators/statistics/mean.hpp>
+#include <boost/accumulators/accumulators.hpp>
+#include <boost/accumulators/framework/features.hpp>
+
+namespace boost
+{
+  namespace chrono
+  {
+
+    template<
+      typename Duration,
+      typename Features = accumulators::features<accumulators::tag::count,
+        accumulators::tag::sum, accumulators::tag::min,
+        accumulators::tag::max, accumulators::tag::mean>,
+      typename Weight = void>
+    struct laps_accumulator_set : last_lap<Duration>
+    {
+      typedef last_lap<Duration> base_type;
+      typedef Duration duration;
+      typedef typename duration::rep rep;
+      typedef accumulators::accumulator_set<rep, Features,
+          Weight> storage_type;
+      storage_type acc_;
+
+      void store(duration const& d)
+      {
+        this->base_type::store(d);
+        acc_(d.count());
+      }
+
+      void reset()
+      {
+        this->base_type::reset();
+        acc_ = storage_type();
+      }
+
+      storage_type const& accumulator_set() const  { return acc_; }
+
+      duration elapsed() const  { return duration(accumulators::sum(acc_)); }
+
+    };
+
+
+  } // namespace chrono
+} // namespace boost
+
+
+#endif
+
+