Exceptions.hpp

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#ifndef __EXCEPTION_HPP__
#define __EXCEPTION_HPP__

#include <stdexcept>
#include <string>

class GeneralException : public std::exception {
public:
    GeneralException(){};

    explicit GeneralException(const std::string& msg)
        : exception(), message_(msg) {}

    virtual ~GeneralException() throw() {}

    virtual const char* what() const throw() {
        return message_.c_str();
    }

protected:
    const std::string message_; 
};

class GeneralWarning : public std::exception {
public:
    GeneralWarning(){};

    explicit GeneralWarning(const std::string& msg)
        : exception(), message_(msg) {}

    virtual ~GeneralWarning() throw() {}

    virtual const char* what() const throw() {
        return message_.c_str();
    }

protected:
    const std::string message_; 
};

class IOException : public GeneralException {
public:
    IOException(const std::string& msg) :
        GeneralException(msg) {}
};

class TreeCorrelatorException : public GeneralException {
public:
    TreeCorrelatorException(const std::string& msg) :
        GeneralException(msg) {}
};

class ConversionException : public GeneralException {
public:
    ConversionException(const std::string& msg) :
        GeneralException(msg) {}
};

class HistogramException : public GeneralException {
public:
    HistogramException(const std::string& msg) :
        GeneralException(msg) {}
};

class NotImplemented : public GeneralException {
public:
    NotImplemented(const std::string& msg) :
        GeneralException(msg) {}
};

#endif