ar-vinyeard compiles and runs:
- ar-function-kernel uses int for sign rather than bool in sign_at
- switched to dealing with a single functions themselves in value_at
- order of thresholds is handled correctly in ar-vineyard (max is the last one)
#include <iostream>
#include <limits>
/* Implementations */
Grid2D::
Grid2D(CoordinateIndex xx, CoordinateIndex yy):
x(xx), y(yy), data(x*y)
{}
void
Grid2D::
change_dimensions(CoordinateIndex xx, CoordinateIndex yy)
{
x = xx; y = yy;
data.resize(x*y);
}
Grid2D::CoordinateIndex
Grid2D::
seq(CoordinateIndex i, CoordinateIndex j) const
{
// Do not forget to check if less than 0, if Index is made signed --- dangerous
if (i >= x || j >= y)
return INVALID_INDEX;
return i*x + j;
}
std::ostream&
Grid2D::
operator<<(std::ostream& out) const
{
for (Grid2D::CoordinateIndex i = 0; i < xsize(); ++i)
{
for (Grid2D::CoordinateIndex j = 0; j < ysize(); ++j)
std::cout << operator()(i, j) << ' ';
std::cout << std::endl;
}
return out;
}
#if 0
using boost::serialization::make_nvp;
template<class Archive>
void
Grid2D::
save(Archive& ar, version_type ) const
{
ar << BOOST_SERIALIZATION_NVP(x);
ar << BOOST_SERIALIZATION_NVP(y);
ar << make_nvp("data", data);
}
template<class Archive>
void
Grid2D::
load(Archive& ar, version_type )
{
ar >> make_nvp("x", x);
ar >> make_nvp("y", y);
ar >> make_nvp("data", data);
}
#endif