.. _program_listing_file_umap_util_Exception.hpp:

Program Listing for File Exception.hpp
======================================

|exhale_lsh| :ref:`Return to documentation for file <file_umap_util_Exception.hpp>` (``umap/util/Exception.hpp``)

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

.. code-block:: cpp

   //////////////////////////////////////////////////////////////////////////////
   // Copyright 2017-2020 Lawrence Livermore National Security, LLC and other
   // UMAP Project Developers. See the top-level LICENSE file for details.
   //
   // SPDX-License-Identifier: LGPL-2.1-only
   //////////////////////////////////////////////////////////////////////////////
   #ifndef UMAP_Exception_HPP
   #define UMAP_Exception_HPP
   
   #include <string>
   #include <exception>
   
   namespace Umap {
   
   class Exception : public std::exception {
     public:
       Exception(const std::string& msg,
           const std::string &file,
           int line);
   
       virtual ~Exception() = default;
   
       std::string message() const;
       virtual const char* what() const throw();
   
     private:
       std::string m_message;
       std::string m_file;
       int m_line;
   
       std::string m_what;
   };
   
   } // end of namespace Umap
   
   #endif // UMAP_Exception_HPP