.. _program_listing_file_include_dx2_utils.hpp:

Program Listing for File utils.hpp
==================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_dx2_utils.hpp>` (``include/dx2/utils.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #pragma once
   #include <Eigen/Dense>
   
   using Eigen::Vector3d;
   
   double angle_between_vectors_degrees(Vector3d v1, Vector3d v2);
   
   std::string ersatz_uuid4();