Boost.Chrono: Moved to trunk

[SVN r67698]

example/run_timer_example2.cpp

@@ -0,0 +1,24 @@
+//  run_timer_example.cpp  ---------------------------------------------------//
+
+//  Copyright Beman Dawes 2006, 2008
+
+//  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/process_times.hpp>
+#include <cmath>
+
+int main( int argc, char * argv[] )
+{
+  const char * format = argc > 1 ? argv[1] : "%t cpu seconds\n";
+  int          places = argc > 2 ? std::atoi( argv[2] ) : 2;
+
+  boost::chrono::run_timer t( format, places );
+
+  for ( long i = 0; i < 10000; ++i )
+    std::sqrt( 123.456L ); // burn some time
+
+  return 0;
+}