ivec_io1.cpp

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#include "fvar.hpp"

#ifdef __TURBOC__
  #pragma hdrstop
  #include <iostream.h>
  #include <iomanip.h>
  #include <fstream.h>
#endif

#ifdef __ZTC__
  #include <iostream.hpp>
  #include <iomanip.hpp>
  #include <fstream.hpp>
#endif

#ifndef OPT_LIB
  #include <cassert>
#endif

uistream& operator>>(const uistream& input, const ivector& values)
{
  const_cast<ivector&>(values).read_from(input);
  return const_cast<uistream&>(input);
}
void ivector::read_from(const uistream& input)
{
#ifndef OPT_LIB
  assert(indexmax() >= indexmin());
#endif

  char* p = (char*)(v + indexmin());
  int n = indexmax() - indexmin() + 1;
  n *= (int)sizeof(int);

  const_cast<uistream&>(input).read(p, n);
}
uostream& operator<<(const uostream& output, const ivector& values)
{
  const_cast<ivector&>(values).write_on(output);
  return const_cast<uostream&>(output);
}
void ivector::write_on(const uostream& output) const
{
#ifndef OPT_LIB
  assert(indexmax() >= indexmin());
#endif

  char* p = (char*)(v + indexmin());
  int n = indexmax() - indexmin() + 1;
  n *= (int)sizeof(int);

  const_cast<uostream&>(output).write(p, n);
}