1 files changed, 72 insertions, 0 deletions
diff --git a/src/armadillo/include/armadillo_bits/wall_clock_meat.hpp b/src/armadillo/include/armadillo_bits/wall_clock_meat.hpp
new file mode 100644
index 0000000..54ed68a
--- /dev/null
+++ b/src/armadillo/include/armadillo_bits/wall_clock_meat.hpp
@@ -0,0 +1,72 @@
+// SPDX-License-Identifier: Apache-2.0
+// 
+// Copyright 2008-2016 Conrad Sanderson (http://conradsanderson.id.au)
+// Copyright 2008-2016 National ICT Australia (NICTA)
+// 
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// ------------------------------------------------------------------------
+
+
+//! \addtogroup wall_clock
+//! @{
+
+
+inline
+wall_clock::wall_clock()
+  {
+  arma_extra_debug_sigprint();
+  }
+
+
+
+inline
+wall_clock::~wall_clock()
+  {
+  arma_extra_debug_sigprint();
+  }
+
+
+
+inline
+void
+wall_clock::tic()
+  {
+  arma_extra_debug_sigprint();
+  
+  chrono_time1 = std::chrono::steady_clock::now();
+  valid = true;
+  }
+
+
+
+inline
+double
+wall_clock::toc()
+  {
+  arma_extra_debug_sigprint();
+  
+  if(valid)
+    {
+    const std::chrono::steady_clock::time_point chrono_time2 = std::chrono::steady_clock::now();
+    
+    typedef std::chrono::duration<double> duration_type;  // TODO: check this
+    
+    const duration_type chrono_span = std::chrono::duration_cast< duration_type >(chrono_time2 - chrono_time1);
+    
+    return chrono_span.count();
+    }
+  
+  return 0.0;
+  }
+
+
+//! @}