// $Id: file.h,v 1.1.1.1 2000/11/02 08:47:16 fritzi Exp $

// This file is part of the DEAL Library
// DEAL is Copyright(1995) by
// Roland Becker, Guido Kanschat, Franz-Theo Suttmeier


#ifndef __file_h
#define __file_h
#include <stdio.h>

#ifndef __errors_h
#include <deal/errors.h>
#endif

/*
CLASS
   File
   */
class File
{
  FILE * p;
 protected:
  //////////
  File(const char* name, const char* mode)
  {
    p = fopen(name,mode);
    THROWUNCOND(!p, StringError(StringError::NoFile,name));
  }
  //////////
  ~File()
  {
    fclose(p);
  }
  public:
  //////////
  operator FILE*() { return p; }
};

/*
CLASS
   ReadFile
   */
class ReadFile : public File
{
 public:
  //////////
  ReadFile(const char* name) : File(name,"r") {}
};

/*
CLASS
   WriteFile
   */
class WriteFile : public File
{
 public:
  //////////
  WriteFile(const char* name) : File(name,"w") {}
};

#endif