comparison armadillo-3.900.4/include/armadillo_bits/arma_static_check.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) 2008-2011 NICTA (www.nicta.com.au)
+// Copyright (C) 2008-2011 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 arma_static_check
+//! @{
+
+
+
+template<bool ERROR___INCORRECT_OR_UNSUPPORTED_TYPE>
+struct arma_type_check_cxx1998
+  {
+  arma_inline
+  static
+  void
+  apply()
+    {
+    static const char
+    junk[ ERROR___INCORRECT_OR_UNSUPPORTED_TYPE ? -1 : +1 ];
+    }
+  };
+
+
+
+template<>
+struct arma_type_check_cxx1998<false>
+  {
+  arma_inline
+  static
+  void
+  apply()
+    {
+    }
+  };
+
+
+
+#if !defined(ARMA_USE_CXX11)
+
+  #define arma_static_check(condition, message)  static const char message[ (condition) ? -1 : +1 ]
+  
+  #define arma_type_check(condition)  arma_type_check_cxx1998<condition>::apply()
+
+#else
+
+  #define arma_static_check(condition, message)  static_assert( !(condition), #message )
+  
+  #define arma_type_check(condition)  static_assert( !(condition), "error: incorrect or unsupported type" )
+
+#endif
+
+
+
+//! @}