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Quad-opts.h

解説を見る。

// DO NOT EDIT!
// Generated automatically from Quad-opts.in.

#if !defined (octave_Quad_options_h)
#define octave_Quad_options_h 1

#include <cfloat>
#include <cmath>



class
Quad_options
{
public:

  Quad_options (void) { init (); }

  Quad_options (const Quad_options& opt) { copy (opt); }

  Quad_options& operator = (const Quad_options& opt)
    {
      if (this != &opt)
        copy (opt);

      return *this;
    }

  ~Quad_options (void) { }

  void init (void)
    {
      x_absolute_tolerance = ::sqrt (DBL_EPSILON);
      x_relative_tolerance = ::sqrt (DBL_EPSILON);
      reset = true;
    }

  void copy (const Quad_options& opt)
    {
      x_absolute_tolerance = opt.x_absolute_tolerance;
      x_relative_tolerance = opt.x_relative_tolerance;
      reset = opt.reset;
    }

  void set_options (const Quad_options& opt) { copy (opt); }

  void set_default_options (void) { init (); }

  void set_absolute_tolerance (double val)
    { x_absolute_tolerance = val; reset = true; }

  void set_relative_tolerance (double val)
    { x_relative_tolerance = val; reset = true; }
  double absolute_tolerance (void) const
    { return x_absolute_tolerance; }

  double relative_tolerance (void) const
    { return x_relative_tolerance; }

private:

  double x_absolute_tolerance;
  double x_relative_tolerance;

protected:

  bool reset;
};

#endif

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