error_description.h

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#ifndef A_UTIL_UTIL_RESULT_IMPL_ERROR_DESCRIPTION_HEADER_INCLUDED
#define A_UTIL_UTIL_RESULT_IMPL_ERROR_DESCRIPTION_HEADER_INCLUDED
 
#include <a_util/result/detail/error_description_intf.h>
#include <a_util/result/result_info_decl.h>
 
#include <string>
 
namespace a_util {
namespace result {
namespace detail {
class ErrorDescription final : public IErrorDescription {
public: // const members, disable copy and move semantics
    ErrorDescription(const ErrorDescription&) = delete;
    ErrorDescription& operator=(const ErrorDescription&) = delete;
 
    ErrorDescription(ErrorDescription&&) = delete;
    ErrorDescription& operator=(ErrorDescription&&) = delete;

    ~ErrorDescription() = default;

    inline ErrorDescription(std::int32_t error_code,
                            const char* error_description,
                            std::int32_t line,
                            const char* file,
                            const char* function,
                            const char* error_label);

    inline std::int32_t getErrorCode() const;

    inline std::int32_t getLine() const;

    inline const char* getErrorDescription() const;

    inline const char* getFileName() const;

    inline const char* getFunctionName() const;

    inline const char* getErrorCodeLabel() const;
 
private:
    const std::int32_t _error_code;       
    const std::int32_t _line_number;      
    const std::string _error_description; 
    const std::string _file_name;         
    const std::string _function_name;     
    const std::string _error_label;       
};                                        // class ErrorDescription

typedef ErrorDescription ErrorDescriptionType;

template <typename T, template <typename = T> class = ::a_util::result::ResultInfo>
class ResultInfoDescription final : public IErrorDescription {
public:
    inline std::int32_t getErrorCode() const override;

    inline const char* getErrorCodeLabel() const override;
 
private:
    inline std::int32_t getLine() const override;

    inline const char* getErrorDescription() const override;

    inline const char* getFileName() const override;

    inline const char* getFunctionName() const override;
};
 
} // namespace detail
} // namespace result
} // namespace a_util
 
#include <a_util/result/detail/error_description_impl.h>
 
#endif // A_UTIL_UTIL_RESULT_IMPL_ERROR_DESCRIPTION_HEADER_INCLUDED