Exceptions.h

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/* Copyright (C) 2023 FIAS Frankfurt Institute for Advanced Studies, Frankfurt / Main
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Felix Weiglhofer [committer] */
#ifndef CBM_ALGO_BASE_EXCEPTIONS_H
#define CBM_ALGO_BASE_EXCEPTIONS_H
 
#include <exception>
#include <string_view>
 
#include <fmt/format.h>
 
namespace cbm::algo
{
 
  namespace detail
  {
    struct Exception : std::runtime_error {
      template<typename... Args>
      Exception(std::string_view fmt, Args&&... args)
        : std::runtime_error(fmt::format(fmt, std::forward<Args>(args)...))
      {
      }
    };
  }  // namespace detail
 
  struct FatalError : detail::Exception {
    using Exception::Exception;
  };
 
  struct ProcessingError : detail::Exception {
    using Exception::Exception;
  };
 
}  // namespace cbm::algo
 
#endif