diff armadillo-2.4.4/include/armadillo_bits/eGlue_meat.hpp @ 0:8b6102e2a9b0

Armadillo Library

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/armadillo-2.4.4/include/armadillo_bits/eGlue_meat.hpp	Wed Apr 11 09:27:06 2012 +0100
@@ -0,0 +1,111 @@
+// Copyright (C) 2010-2011 NICTA (www.nicta.com.au)
+// Copyright (C) 2010-2011 Conrad Sanderson
+// 
+// This file is part of the Armadillo C++ library.
+// It is provided without any warranty of fitness
+// for any purpose. You can redistribute this file
+// and/or modify it under the terms of the GNU
+// Lesser General Public License (LGPL) as published
+// by the Free Software Foundation, either version 3
+// of the License or (at your option) any later version.
+// (see http://www.opensource.org/licenses for more info)
+
+
+//! \addtogroup eGlue
+//! @{
+
+
+
+template<typename T1, typename T2, typename eglue_type>
+arma_inline
+eGlue<T1,T2,eglue_type>::~eGlue()
+  {
+  arma_extra_debug_sigprint();
+  }
+
+
+
+template<typename T1, typename T2, typename eglue_type>
+arma_inline
+eGlue<T1,T2,eglue_type>::eGlue(const T1& in_A, const T2& in_B)
+  : P1(in_A)
+  , P2(in_B)
+  {
+  arma_extra_debug_sigprint();
+  
+  // arma_debug_assert_same_size( P1, P2, eglue_type::text() );
+  arma_debug_assert_same_size
+    (
+    P1.get_n_rows(), P1.get_n_cols(),
+    P2.get_n_rows(), P2.get_n_cols(),
+    eglue_type::text()
+    );
+  }
+
+
+
+template<typename T1, typename T2, typename eglue_type>
+arma_inline
+uword
+eGlue<T1,T2,eglue_type>::get_n_rows() const
+  {
+  return P1.get_n_rows();
+  }
+
+
+
+template<typename T1, typename T2, typename eglue_type>
+arma_inline
+uword
+eGlue<T1,T2,eglue_type>::get_n_cols() const
+  {
+  return P1.get_n_cols();
+  }
+
+
+
+template<typename T1, typename T2, typename eglue_type>
+arma_inline
+uword
+eGlue<T1,T2,eglue_type>::get_n_elem() const
+  {
+  return P1.get_n_elem();
+  }
+
+
+
+template<typename T1, typename T2, typename eglue_type>
+arma_inline
+typename T1::elem_type
+eGlue<T1,T2,eglue_type>::operator[] (const uword i) const
+  {
+  typedef typename T1::elem_type eT;
+  
+  // the optimiser will keep only one return statement
+  
+       if(is_same_type<eglue_type, eglue_plus >::value == true) { return P1[i] + P2[i]; }
+  else if(is_same_type<eglue_type, eglue_minus>::value == true) { return P1[i] - P2[i]; }
+  else if(is_same_type<eglue_type, eglue_div  >::value == true) { return P1[i] / P2[i]; }
+  else if(is_same_type<eglue_type, eglue_schur>::value == true) { return P1[i] * P2[i]; }
+  }
+
+
+template<typename T1, typename T2, typename eglue_type>
+arma_inline
+typename T1::elem_type
+eGlue<T1,T2,eglue_type>::at(const uword row, const uword col) const
+  {
+  typedef typename T1::elem_type eT;
+  
+  // the optimiser will keep only one return statement
+  
+       if(is_same_type<eglue_type, eglue_plus >::value == true) { return P1.at(row,col) + P2.at(row,col); }
+  else if(is_same_type<eglue_type, eglue_minus>::value == true) { return P1.at(row,col) - P2.at(row,col); }
+  else if(is_same_type<eglue_type, eglue_div  >::value == true) { return P1.at(row,col) / P2.at(row,col); }
+  else if(is_same_type<eglue_type, eglue_schur>::value == true) { return P1.at(row,col) * P2.at(row,col); }
+  }
+
+
+
+
+//! @}