Quad-opts.h

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// DO NOT EDIT!
// Generated automatically from liboctave/numeric/Quad-opts.in.
 
#if ! defined (octave_Quad_options_h)
#define octave_Quad_options_h 1
 
#include <cmath>
 
#include <limits>
 
 
 
class
Quad_options
{
public:
 
  Quad_options ()
    : m_absolute_tolerance (),
      m_relative_tolerance (),
      m_single_precision_absolute_tolerance (),
      m_single_precision_relative_tolerance (),
      m_reset ()
    {
      init ();
    }
 
  Quad_options (const Quad_options& opt)
    : m_absolute_tolerance (opt.m_absolute_tolerance),
      m_relative_tolerance (opt.m_relative_tolerance),
      m_single_precision_absolute_tolerance (opt.m_single_precision_absolute_tolerance),
      m_single_precision_relative_tolerance (opt.m_single_precision_relative_tolerance),
      m_reset (opt.m_reset)
    { }
 
  Quad_options& operator = (const Quad_options& opt)
    {
      if (this != &opt)
        {
          m_absolute_tolerance = opt.m_absolute_tolerance;
          m_relative_tolerance = opt.m_relative_tolerance;
          m_single_precision_absolute_tolerance = opt.m_single_precision_absolute_tolerance;
          m_single_precision_relative_tolerance = opt.m_single_precision_relative_tolerance;
          m_reset = opt.m_reset;
        }
 
      return *this;
    }
 
  ~Quad_options () { }
 
  void init ()
    {
      m_absolute_tolerance = ::sqrt (std::numeric_limits<double>::epsilon ());
      m_relative_tolerance = ::sqrt (std::numeric_limits<double>::epsilon ());
      m_single_precision_absolute_tolerance = ::sqrt (std::numeric_limits<float>::epsilon ());
      m_single_precision_relative_tolerance = ::sqrt (std::numeric_limits<float>::epsilon ());
      m_reset = true;
    }
 
  void set_options (const Quad_options& opt)
    {
      m_absolute_tolerance = opt.m_absolute_tolerance;
      m_relative_tolerance = opt.m_relative_tolerance;
      m_single_precision_absolute_tolerance = opt.m_single_precision_absolute_tolerance;
      m_single_precision_relative_tolerance = opt.m_single_precision_relative_tolerance;
      m_reset = opt.m_reset;
    }
 
  void set_default_options () { init (); }
 
  void set_absolute_tolerance (double val)
    { m_absolute_tolerance = val; m_reset = true; }
 
  void set_relative_tolerance (double val)
    { m_relative_tolerance = val; m_reset = true; }
 
  void set_single_precision_absolute_tolerance (float val)
    { m_single_precision_absolute_tolerance = val; m_reset = true; }
 
  void set_single_precision_relative_tolerance (float val)
    { m_single_precision_relative_tolerance = val; m_reset = true; }
  double absolute_tolerance () const
    { return m_absolute_tolerance; }
 
  double relative_tolerance () const
    { return m_relative_tolerance; }
 
  float single_precision_absolute_tolerance () const
    { return m_single_precision_absolute_tolerance; }
 
  float single_precision_relative_tolerance () const
    { return m_single_precision_relative_tolerance; }
 
private:
 
  double m_absolute_tolerance;
  double m_relative_tolerance;
  float m_single_precision_absolute_tolerance;
  float m_single_precision_relative_tolerance;
 
protected:
 
  bool m_reset;
};
 
#endif