text: /**
   * Copyright (c) 2011-2020 Bill Greiman
   * This file is part of the SdFat library for SD memory cards.
   *
   * MIT License
   *
   * Permission is hereby granted, free of charge, to any person obtaining a
   * copy of this software and associated documentation files (the "Software"),
   * to deal in the Software without restriction, including without limitation
   * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   * and/or sell copies of the Software, and to permit persons to whom the
   * Software is furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included
   * in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
   * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
   * DEALINGS IN THE SOFTWARE.
   */
  #ifndef iostream_h
  #define iostream_h
  /**
   * \file
   * \brief \ref iostream class
   */
  #include "istream.h"
  #include "ostream.h"
  
  
  namespace sdfat {
  
  
  /** Skip white space
   * \param[in] is the Stream
   * \return The stream
   */
  inline istream& ws(istream& is) {
    is.skipWhite();
    return is;
  }
  /** insert endline
   * \param[in] os The Stream
   * \return The stream
   */
  inline ostream& endl(ostream& os) {
    os.put('\n');
  #if ENDL_CALLS_FLUSH
    os.flush();
  #endif  // ENDL_CALLS_FLUSH
    return os;
  }
  /** flush manipulator
   * \param[in] os The stream
   * \return The stream
   */
  inline ostream& flush(ostream& os) {
    os.flush();
    return os;
  }
  /**
   * \struct setfill
   * \brief type for setfill manipulator
   */
  struct setfill {
    /** fill character */
    char c;
    /** constructor
     *
     * \param[in] arg new fill character
     */
    explicit setfill(char arg) : c(arg) {}
  };
  /** setfill manipulator
   * \param[in] os the stream
   * \param[in] arg set setfill object
   * \return the stream
   */
  inline ostream &operator<< (ostream &os, const setfill &arg) {
    os.fill(arg.c);
    return os;
  }
  /** setfill manipulator
   * \param[in] obj the stream
   * \param[in] arg set setfill object
   * \return the stream
   */
  inline istream &operator>>(istream &obj, const setfill &arg) {
    obj.fill(arg.c);
    return obj;
  }
  //------------------------------------------------------------------------------
  /** \struct setprecision
   * \brief type for setprecision manipulator
   */
  struct setprecision {
    /** precision */
    unsigned int p;
    /** constructor
     * \param[in] arg new precision
     */
    explicit setprecision(unsigned int arg) : p(arg) {}
  };
  /** setprecision manipulator
   * \param[in] os the stream
   * \param[in] arg set setprecision object
   * \return the stream
   */
  inline ostream &operator<< (ostream &os, const setprecision &arg) {
    os.precision(arg.p);
    return os;
  }
  /** setprecision manipulator
   * \param[in] is the stream
   * \param[in] arg set setprecision object
   * \return the stream
   */
  inline istream &operator>>(istream &is, const setprecision &arg) {
    is.precision(arg.p);
    return is;
  }
  //------------------------------------------------------------------------------
  /** \struct setw
   * \brief type for setw manipulator
   */
  struct setw {
    /** width */
    unsigned w;
    /** constructor
     * \param[in] arg new width
     */
    explicit setw(unsigned arg) : w(arg) {}
  };
  /** setw manipulator
   * \param[in] os the stream
   * \param[in] arg set setw object
   * \return the stream
   */
  inline ostream &operator<< (ostream &os, const setw &arg) {
    os.width(arg.w);
    return os;
  }
  /** setw manipulator
   * \param[in] is the stream
   * \param[in] arg set setw object
   * \return the stream
   */
  inline istream &operator>>(istream &is, const setw &arg) {
    is.width(arg.w);
    return is;
  }
  //==============================================================================
  /**
   * \class iostream
   * \brief Input/Output stream
   */
  class iostream : public istream, public ostream {
  };
  
  
  }; // namespace sdfat
  
  
  #endif  // iostream_h
  