Chris@102: // Copyright (C) 2014, Andrzej Krzemienski.
Chris@102: //
Chris@102: // Use, modification, and distribution is subject to the Boost Software
Chris@102: // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
Chris@102: // http://www.boost.org/LICENSE_1_0.txt)
Chris@102: //
Chris@102: // See http://www.boost.org/libs/optional for documentation.
Chris@102: //
Chris@102: // You are welcome to contact the author at:
Chris@102: //  akrzemi1@gmail.com
Chris@102: //
Chris@102: #ifndef BOOST_BAD_OPTIONAL_ACCESS_22MAY2014_HPP
Chris@102: #define BOOST_BAD_OPTIONAL_ACCESS_22MAY2014_HPP
Chris@102: 
Chris@102: #include <stdexcept>
Chris@102: #if __cplusplus < 201103L
Chris@102: #include <string> // to make converting-ctor std::string(char const*) visible
Chris@102: #endif
Chris@102: 
Chris@102: namespace boost {
Chris@102: 
Chris@102: class bad_optional_access : public std::logic_error
Chris@102: {
Chris@102: public:
Chris@102:   bad_optional_access()
Chris@102:     : std::logic_error("Attempted to access the value of an uninitialized optional object.")
Chris@102:     {}
Chris@102: };
Chris@102: 
Chris@102: } // namespace boost
Chris@102: 
Chris@102: #endif