exceptions.hpp

// Exceptions that can be thrown by the application.
// Copyright 2020 Christian Kauten
//
// Author: Christian Kauten (kautenja@auburn.edu)
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.
//
 
#ifndef EXCEPTIONS_HPP
#define EXCEPTIONS_HPP
 
#include <exception>
#include <string>
 
class Exception: public std::exception {
 protected:
    std::string msg_;
 
 public:
    explicit Exception(const char* message) : msg_(message) { }
 
    explicit Exception(const std::string& message) : msg_(message) { }
 
    virtual ~Exception() throw () { }
 
    virtual const char* what() const throw () { return msg_.c_str(); }
};
 
#endif  // EXCEPTIONS_HPP