components/compiler/exception.hpp

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#ifndef COMPILER_EXCEPTION_H_INCLUDED
#define COMPILER_EXCEPTION_H_INCLUDED

#include <exception>

namespace Compiler
{

    class SourceException : public std::exception
    {
        public:
        
            virtual const char *what() const throw() { return "compile error";} 
    };


    class FileException : public SourceException
    {
        public:
        
            virtual const char *what() const throw() { return "can't read file"; }
    };


    class EOFException : public SourceException
    {       
        public:
        
            virtual const char *what() const throw() { return "end of file"; }
    };
}

#endif