47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
|
/// @file grotto/gadgets/elementary/geq.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_GEQ_HPP__
|
||
|
|
#define LIBDPF_INCLUDE_GROTTO_GADGETS_ELEMENTARY_GEQ_HPP__
|
||
|
|
|
||
|
|
#include <array>
|
||
|
|
#include <limits>
|
||
|
|
|
||
|
|
#include "grotto/gadget_hints.hpp"
|
||
|
|
|
||
|
|
namespace grotto
|
||
|
|
{
|
||
|
|
|
||
|
|
namespace gadgets
|
||
|
|
{
|
||
|
|
|
||
|
|
template <double const & target>
|
||
|
|
struct geq
|
||
|
|
{
|
||
|
|
template <typename T>
|
||
|
|
T operator()(T x) { return x >= target; }
|
||
|
|
};
|
||
|
|
|
||
|
|
template <double const & target>
|
||
|
|
struct gadget_hints<geq<target>>
|
||
|
|
{
|
||
|
|
static constexpr double min = std::numeric_limits<double>::min();
|
||
|
|
static constexpr double max = std::numeric_limits<double>::max();
|
||
|
|
static constexpr double poles[] = { };
|
||
|
|
static constexpr double interesting_points[] = { target };
|
||
|
|
static constexpr bool has_canonical_representation = true;
|
||
|
|
static constexpr unsigned degree = 0;
|
||
|
|
static constexpr double canonical_bounds[] = { target, target };
|
||
|
|
static constexpr std::array<double, degree+1> canonical_polys[] = { 0, 1, 1 };
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace gadgets
|
||
|
|
|
||
|
|
} // namespace grotto
|
||
|
|
|
||
|
|
#endif // LIBDPF_INCLUDE_GROTTO_GADGETS_ELEMENTARY_GEQ_HPP__
|