Chris@49: // Copyright (C) 2008-2011 NICTA (www.nicta.com.au)
Chris@49: // Copyright (C) 2008-2011 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 arma_ostream
Chris@49: //! @{
Chris@49: 
Chris@49: 
Chris@49: 
Chris@49: class arma_ostream_state
Chris@49:   {
Chris@49:   private:
Chris@49: 
Chris@49:   const ios::fmtflags   orig_flags;
Chris@49:   const std::streamsize orig_precision;
Chris@49:   const std::streamsize orig_width;
Chris@49:   const char            orig_fill;
Chris@49: 
Chris@49: 
Chris@49:   public:
Chris@49: 
Chris@49:   inline arma_ostream_state(const std::ostream& o);
Chris@49:   
Chris@49:   inline void restore(std::ostream& o) const;
Chris@49:   };
Chris@49: 
Chris@49: 
Chris@49: 
Chris@49: class arma_ostream
Chris@49:   {
Chris@49:   public:
Chris@49:   
Chris@49:   template<typename eT> inline static std::streamsize modify_stream(std::ostream& o, const eT*              data, const uword n_elem);
Chris@49:   template<typename  T> inline static std::streamsize modify_stream(std::ostream& o, const std::complex<T>* data, const uword n_elem);
Chris@49:   template<typename eT> inline static std::streamsize modify_stream(std::ostream& o, typename SpMat<eT>::const_iterator begin, const uword n_elem, const typename arma_not_cx<eT>::result* junk = 0);
Chris@49:   template<typename  T> inline static std::streamsize modify_stream(std::ostream& o, typename SpMat<T>::const_iterator begin, const uword n_elem, const typename arma_cx_only<T>::result* junk = 0);
Chris@49:   
Chris@49:   template<typename eT> inline static void print_elem_zero(std::ostream& o, const bool modify);
Chris@49:   
Chris@49:   template<typename eT> arma_inline static void print_elem(std::ostream& o, const eT&              x, const bool modify);
Chris@49:   template<typename  T>      inline static void print_elem(std::ostream& o, const std::complex<T>& x, const bool modify);
Chris@49: 
Chris@49:   template<typename eT> inline static void print(std::ostream& o, const  Mat<eT>& m, const bool modify);
Chris@49:   template<typename eT> inline static void print(std::ostream& o, const Cube<eT>& m, const bool modify);
Chris@49:   
Chris@49:   template<typename oT> inline static void print(std::ostream& o, const field<oT>&         m);
Chris@49:   template<typename oT> inline static void print(std::ostream& o, const subview_field<oT>& m);
Chris@49: 
Chris@49: 
Chris@49:   template<typename eT> inline static void print_dense(std::ostream& o, const SpMat<eT>& m, const bool modify);
Chris@49:   template<typename eT> inline static void print(std::ostream& o, const SpMat<eT>& m, const bool modify);
Chris@49:   };
Chris@49: 
Chris@49: 
Chris@49: 
Chris@49: //! @}