matrix_binary_me.hxx

来自「高效的c++科学算法库」· HXX 代码 · 共 25 行

// ---------------------------------------------------------- -*- c++ -*-
// Matrix Operator Expression
// ----------------------------------------------------------------------
// file     = _filename_
// name     = _name_
// operator = _operator_
// ----------------------------------------------------------------------
template <typename T_value,                                              
          typename T_structure,                                          
          typename T_storage,                                            
          typename T_expr>                                               
inline MatrixExpr<MatrixBinaryOp<Matrix<T_value, T_structure, T_storage>,
                  MatrixExpr<T_expr>,                                    
                  _name_ <T_value, typename T_expr::value_t> > >         
_operator_ (Matrix<T_value, T_structure, T_storage> SL_TEXPR_ARG m,      
            MatrixExpr<T_expr> SL_TEXPR_ARG e)                           
{                                                                        
  typedef _name_ <T_value, typename T_expr::value_t> op_t;               
  typedef Matrix<T_value, T_structure, T_storage> expr_t1;               
  typedef MatrixExpr<T_expr> expr_t2;                                    
  typedef MatrixBinaryOp<expr_t1, expr_t2, op_t> expr_t;                 
                                                                         
  return MatrixExpr<expr_t> ( expr_t(m, e) );
}