mpqc-docs/v2/state__text_8h_source.html

//

// state_text.h

//

// Copyright (C) 1996 Limit Point Systems, Inc.

//

// Author: Curtis Janssen <cljanss@limitpt.com>

// Maintainer: LPS

//

// This file is part of the SC Toolkit.

//

// The SC Toolkit is free software; you can redistribute it and/or modify

// it under the terms of the GNU Library General Public License as published by

// the Free Software Foundation; either version 2, or (at your option)

// any later version.

//

// The SC Toolkit is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU Library General Public License for more details.

//

// You should have received a copy of the GNU Library General Public License

// along with the SC Toolkit; see the file COPYING.LIB.  If not, write to

// the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.

//

// The U.S. Government is granted a limited license as per AL 91-7.

//


#ifndef _util_state_state_text_h

#define _util_state_state_text_h


#ifdef __GNUC__

#pragma interface

#endif


#include <util/state/state_file.h>


namespace sc {


class StateOutText: public StateOutFile {

  private:

    // do not allow copy constructor or assignment

    StateOutText(const StateOutText&);

    void operator=(const StateOutText&);

  protected:

    int no_newline_;

    int no_array_;

    void no_newline();

    void no_array();

    void newline();

    void start_array();

    void end_array();

    int putobject(const Ref<SavableState> &);

    int putparents(const ClassDesc*);

  public:

    StateOutText();

    StateOutText(std::ostream& s);

    StateOutText(const char *);

    ~StateOutText();

    int putstring(const char*);

    int put_array_char(const char*,int);

    int put_array_uint(const unsigned int*,int);

    int put_array_int(const int*,int);

    int put_array_float(const float*,int);

    int put_array_double(const double*,int);

    int put(const ClassDesc*);

    int put(char r);

    int put(unsigned int r);

    int put(int r);

    int put(float r);

    int put(double r);

    int put(const char*,int);

    int put(const unsigned int*,int);

    int put(const int*,int);

    int put(const float*,int);

    int put(const double*,int);

  };


class StateInText: public StateInFile {

  private:

    // do not allow copy constructor or assignment

    StateInText(const StateInText&);

    void operator=(const StateInText&);

  protected:

    int newlines_;

    int no_newline_;

    int no_array_;

    void no_newline();

    void no_array();


    int read(char*);

    int read(unsigned int&);

    int read(int&);

    int read(float&);

    int read(double&);

    void newline();

    void start_array();

    void end_array();

    int  getobject(Ref<SavableState> &);


    void abort();

  public:

    StateInText();

    StateInText(std::istream& s);

    StateInText(const char *);

    StateInText(const Ref<KeyVal> &);

    ~StateInText();

    int getstring(char*&);

    int get_array_char(char*,int);

    int get_array_uint(unsigned int*,int);

    int get_array_int(int*,int);

    int get_array_float(float*,int);

    int get_array_double(double*,int);

    int get(const ClassDesc**);

    int get(char&r, const char *key = 0);

    int get(unsigned int&r, const char *key = 0);

    int get(int&r, const char *key = 0);

    int get(float&r, const char *key = 0);

    int get(double&r, const char *key = 0);

    int get(char*&);

    int get(unsigned int*&);

    int get(int*&);

    int get(float*&);

    int get(double*&);

  };


}


#endif


// Local Variables:

// mode: c++

// c-file-style: "CLJ"

// End: