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FilenameError.h

Go to the documentation of this file.

#ifndef CLASSLIB_FILENAME_ERROR_H
# define CLASSLIB_FILENAME_ERROR_H

//<<<<<< INCLUDES                                                       >>>>>>

# include "classlib/iobase/IOError.h"

namespace lat {
//<<<<<< PUBLIC DEFINES                                                 >>>>>>
//<<<<<< PUBLIC CONSTANTS                                               >>>>>>
//<<<<<< PUBLIC TYPES                                                   >>>>>>
//<<<<<< PUBLIC VARIABLES                                               >>>>>>
//<<<<<< PUBLIC FUNCTIONS                                               >>>>>>
//<<<<<< CLASS DECLARATIONS                                             >>>>>>

class FilenameError : public Error
{
public:
    enum Reason {
        UNTERMINATED_VAR,       //< Unterminated variable reference
        BAD_SYNTAX,             //< Badly formed variable
        NO_SUCH_VAR             //< Non-existent variable
    };

    FilenameError (Reason cause, const std::string &spec = "");

    Reason              reason (void) const;
    const std::string & variable (void) const;

    virtual std::string explainSelf (void) const;
    virtual Error *     clone (void) const;
    virtual void        rethrow (void);

private:
    Reason              m_reason;
    std::string         m_spec;
};

//<<<<<< INLINE PUBLIC FUNCTIONS                                        >>>>>>
//<<<<<< INLINE MEMBER FUNCTIONS                                        >>>>>>

} // namespace lat
#endif // CLASSLIB_FILENAME_ERROR_H

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