comparison armadillo-3.900.4/include/armadillo_bits/wall_clock_bones.hpp @ 49:1ec0e2823891

Switch to using subrepo copies of qm-dsp, nnls-chroma, vamp-plugin-sdk; update Armadillo version; assume build without external BLAS/LAPACK

+// Copyright (C) 2008-2012 NICTA (www.nicta.com.au)
+// Copyright (C) 2008-2012 Conrad Sanderson
+// 
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+
+//! \addtogroup wall_clock
+//! @{
+
+
+//! Class for measuring time intervals
+class wall_clock
+  {
+  public:
+  
+  inline  wall_clock();
+  inline ~wall_clock();
+  
+  inline void   tic();  //!< start the timer
+  inline double toc();  //!< return the number of seconds since the last call to tic()
+  
+  
+  private:
+  
+  bool valid;
+  
+  #if defined(ARMA_USE_BOOST_DATE)
+    boost::posix_time::ptime         boost_time1;
+    boost::posix_time::time_duration boost_duration;
+  #elif defined(ARMA_HAVE_GETTIMEOFDAY)
+    struct timeval posix_time1;
+    struct timeval posix_time2;
+  #else
+    clock_t time1;
+  #endif
+  
+  };
+
+
+//! @}