Line data    Source code

       1            0 : // Distributed under the MIT License.
       2              : // See LICENSE.txt for details.
       3              : 
       4              : #pragma once
       5              : 
       6              : #include <array>
       7              : #include <cstdint>
       8              : #include <ostream>
       9              : 
      10              : namespace Spectral {
      11              : /*!
      12              :  * \brief Used to label parity, either Even or Odd.
      13              :  */
      14            0 : enum class Parity : std::uint8_t { Uninitialized, Even, Odd };
      15              : 
      16              : /// All possible values of Parity
      17            1 : std::array<Parity, 3> all_parities();
      18              : 
      19              : // Output operator for a Basis
      20            0 : std::ostream& operator<<(std::ostream& os, const Parity& parity);
      21              : }  // namespace Spectral