imat1.cpp

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/*
 * $Id$
 *
 * Author: David Fournier
 * Copyright (c) 2008-2012 Regents of the University of California
 */
#include "fvar.hpp"
#include <cassert>

bool imatrix::is_valid_row(const int i) const
{
  const bool valid = index_min <= i && i <= index_max;
  if (!valid)
  {
    cerr << "Error: Used invalid i = " << i << " for imatrix rows bounded by ["
         << index_min << ", " << index_max << "].\n";
  }
  return valid;
}
#if !defined(OPT_LIB)

ivector& imatrix::operator()(int i)
{
  if (!is_valid_row(i))
  {
    ad_exit(1);
  }

  return elem(i);
}
const ivector& imatrix::operator()(int i) const
{
  if (!is_valid_row(i))
  {
    ad_exit(1);
  }

  return elem(i);
}
#endif