except.hpp

[詳解]

#ifndef DIRDIFF_EXCEPT_HPP_INCLUDED
#define DIRDIFF_EXCEPT_HPP_INCLUDED
 
#include <stdexcept>
#include <string>
 
 
#define DIRDIFF_DEFINE_EXCEPT(classname)    ¥
    struct classname : std::runtime_error { ¥
        classname(const std::string& msg):  ¥
        std::runtime_error(msg){            ¥
        }                                   ¥
    };
 
 
namespace dirdiff {
 
 
DIRDIFF_DEFINE_EXCEPT(internal_error);
 
DIRDIFF_DEFINE_EXCEPT(argument_error);
 
DIRDIFF_DEFINE_EXCEPT(operation_error);
 
DIRDIFF_DEFINE_EXCEPT(other_error);
 
 
} // namespace dirdiff
 
 
#undef DIRDIFF_DEFINE_EXCEPT
 
 
#endif // DIRDIFF_EXCEPT_HPP_INCLUDED