Chris@49: // Copyright (C) 2010 NICTA (www.nicta.com.au)
Chris@49: // Copyright (C) 2010 Conrad Sanderson
Chris@49: // 
Chris@49: // This Source Code Form is subject to the terms of the Mozilla Public
Chris@49: // License, v. 2.0. If a copy of the MPL was not distributed with this
Chris@49: // file, You can obtain one at http://mozilla.org/MPL/2.0/.
Chris@49: 
Chris@49: 
Chris@49: //! \addtogroup injector
Chris@49: //! @{
Chris@49: 
Chris@49: 
Chris@49: 
Chris@49: template<typename eT>
Chris@49: class mat_injector_row
Chris@49:   {
Chris@49:   public:
Chris@49:   
Chris@49:   inline      mat_injector_row();
Chris@49:   
Chris@49:   inline void insert(const eT val) const;
Chris@49:   
Chris@49:   mutable uword        n_cols;
Chris@49:   mutable podarray<eT> A;
Chris@49:   mutable podarray<eT> B;
Chris@49:   };
Chris@49: 
Chris@49: 
Chris@49: 
Chris@49: template<typename T1>
Chris@49: class mat_injector
Chris@49:   {
Chris@49:   public:
Chris@49:   
Chris@49:   typedef typename T1::elem_type elem_type;
Chris@49:   
Chris@49:   inline void  insert(const elem_type val) const;
Chris@49:   inline void  end_of_row()                const;
Chris@49:   inline      ~mat_injector();
Chris@49:   
Chris@49:   
Chris@49:   private:
Chris@49:   
Chris@49:   inline mat_injector(T1& in_X, const elem_type val);
Chris@49:   inline mat_injector(T1& in_X, const injector_end_of_row<>& x);
Chris@49:   
Chris@49:   T1&           X;
Chris@49:   mutable uword n_rows;
Chris@49:   
Chris@49:   mutable podarray< mat_injector_row<elem_type>* >* AA;
Chris@49:   mutable podarray< mat_injector_row<elem_type>* >* BB;
Chris@49:   
Chris@49:   friend class Mat<elem_type>;
Chris@49:   friend class Row<elem_type>;
Chris@49:   friend class Col<elem_type>;
Chris@49:   };
Chris@49: 
Chris@49: 
Chris@49: 
Chris@49: //
Chris@49: 
Chris@49: 
Chris@49: 
Chris@49: template<typename oT>
Chris@49: class field_injector_row
Chris@49:   {
Chris@49:   public:
Chris@49:   
Chris@49:   inline      field_injector_row();
Chris@49:   inline     ~field_injector_row();
Chris@49:   
Chris@49:   inline void insert(const oT& val) const;
Chris@49:   
Chris@49:   mutable uword      n_cols;
Chris@49:   mutable field<oT>* AA;
Chris@49:   mutable field<oT>* BB;
Chris@49:   };
Chris@49: 
Chris@49:   
Chris@49:   
Chris@49: template<typename T1>
Chris@49: class field_injector
Chris@49:   {
Chris@49:   public:
Chris@49:   
Chris@49:   typedef typename T1::object_type object_type;
Chris@49:   
Chris@49:   inline void  insert(const object_type& val) const;
Chris@49:   inline void  end_of_row()                   const;
Chris@49:   inline      ~field_injector();
Chris@49:   
Chris@49:   
Chris@49:   private:
Chris@49:   
Chris@49:   inline field_injector(T1& in_X, const object_type& val);
Chris@49:   inline field_injector(T1& in_X, const injector_end_of_row<>& x);
Chris@49:   
Chris@49:   T1&           X;
Chris@49:   mutable uword n_rows;
Chris@49:   
Chris@49:   mutable podarray< field_injector_row<object_type>* >* AA;
Chris@49:   mutable podarray< field_injector_row<object_type>* >* BB;
Chris@49:   
Chris@49:   friend class field<object_type>;
Chris@49:   };
Chris@49: 
Chris@49: 
Chris@49: 
Chris@49: //! @}