45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
/// @file grotto/gadgets/elementary/rect.hpp
|
|
/// @author Ryan Henry <ryan.henry@ucalgary.ca>
|
|
/// @brief
|
|
/// @copyright Copyright (c) 2019-2023 Ryan Henry and others
|
|
/// @license Released under a GNU General Public v2.0 (GPLv2) license;
|
|
/// see [LICENSE.md](@ref GPLv2) for details.
|
|
|
|
#ifndef LIBDPF_INCLUDE_GROTTO_GADGETS_ELEMENTARY_RECT_HPP__
|
|
#define LIBDPF_INCLUDE_GROTTO_GADGETS_ELEMENTARY_RECT_HPP__
|
|
|
|
#include <array>
|
|
#include <limits>
|
|
|
|
#include "grotto/gadget_hints.hpp"
|
|
|
|
namespace grotto
|
|
{
|
|
|
|
namespace gadgets
|
|
{
|
|
|
|
struct rect
|
|
{
|
|
template <typename T>
|
|
T operator()(T x) { return x == 0; }
|
|
};
|
|
|
|
template <>
|
|
struct gadget_hints<rect>
|
|
{
|
|
static constexpr double min = std::numeric_limits<double>::min();
|
|
static constexpr double max = std::numeric_limits<double>::max();
|
|
static constexpr unsigned degree = 0;
|
|
static constexpr double poles[] = { };
|
|
static constexpr double interesting_points[] = { -0.5, 0.5 };
|
|
static constexpr bool has_canonical_representation = true;
|
|
static constexpr double canonical_bounds[] = { -0.5, -0.5, 0.5, 0.5 };
|
|
static constexpr std::array<double, degree+1> canonical_polys[] = { 0, 0.5, 1, 0.50, 0 };
|
|
};
|
|
|
|
} // namespace gadgets
|
|
|
|
} // namespace grotto
|
|
|
|
#endif // LIBDPF_INCLUDE_GROTTO_GADGETS_ELEMENTARY_RECT_HPP__
|