polynomials.h

// Copyright (c) 2021 Matthew Scroggs
// FEniCS Project
// SPDX-License-Identifier:    MIT
 
#pragma once
 
#include "cell.h"
#include "mdspan.hpp"
#include <array>
#include <utility>
#include <vector>
 
namespace basix::polynomials
{
enum class type
{
  legendre = 0,
  bernstein = 1,
};
 
std::pair<std::vector<double>, std::array<std::size_t, 2>>
tabulate(polynomials::type polytype, cell::type celltype, int d,
         std::experimental::mdspan<const double,
                                   std::experimental::dextents<std::size_t, 2>>
             x);
 
int dim(polynomials::type polytype, cell::type cell, int d);
 
} // namespace basix::polynomials