eerror.h File Reference

Defines base class for exceptions and declaration helper macros. More...

#include <exception>
#include "estring.h"

Go to the source code of this file.

Classes
class	EError
	The base class for exceptions derived from std::exception. More...

Macros
#define	DECLARE_ERR_MAP(__name__)   EErrorMapEntry __name__[];
#define	BGN_ERR_MAP(__name__)   EErrorMapEntry __name__[] = {
	Starts the definition of the error map in the code. More...
#define	ERR_MAP_ENTRY(id, err)   {id, err},
	Adds an error map entry. More...
#define	END_ERR_MAP()
	Ends (closes) the error map definition. More...
#define	DECLARE_ERROR(__e__)
	Declares exception class derived from EError with no constructor parameters. More...
#define	DECLARE_ERROR_ADVANCED(__e__)
	Declares exception class derived from EError with no constructor parameters and developer defined constructor body. More...
#define	DECLARE_ERROR_ADVANCED2(__e__)
	Declares exception class derived from EError with an Int as a constructor parameter and developer defined constructor body. More...
#define	DECLARE_ERROR_ADVANCED3(__e__)
	Declares exception class derived from EError with an Int and a const char * as constructor parameters and developer defined constructor body. More...
#define	DECLARE_ERROR_ADVANCED4(__e__)
	Declares exception class derived from EError with an const char* as a constructor parameter and developer defined constructor body. More...

Detailed Description

Defines base class for exceptions and declaration helper macros.

Macro Definition Documentation

BGN_ERR_MAP

#define BGN_ERR_MAP

(

__name__

)

EErrorMapEntry __name__[] = {

Starts the definition of the error map in the code.

DECLARE_ERR_MAP

#define DECLARE_ERR_MAP

(

__name__

)

EErrorMapEntry __name__[];

Declares the error map in the EError derived object. The error map is used in conjunction with the static cpStr EError::getError() method to return a description of an application specific error code.

DECLARE_ERROR

#define DECLARE_ERROR

(

__e__

)

Value:

class __e__ : public EError                              \
   {                                                        \
      virtual const cpStr Name() const { return #__e__; }   \
   }

Declares exception class derived from EError with no constructor parameters.

DECLARE_ERROR_ADVANCED

#define DECLARE_ERROR_ADVANCED

(

__e__

)

Value:

class __e__ : public EError                              \
   {                                                        \
   public:                                                  \
      __e__();                                              \
      virtual const cpStr Name() const { return #__e__; }   \
   }

Declares exception class derived from EError with no constructor parameters and developer defined constructor body.

DECLARE_ERROR_ADVANCED2

#define DECLARE_ERROR_ADVANCED2

(

__e__

)

Value:

class __e__ : public EError                              \
   {                                                        \
   public:                                                  \
      __e__(Int err);                                       \
      virtual const cpStr Name() const { return #__e__; }   \
   }

Declares exception class derived from EError with an Int as a constructor parameter and developer defined constructor body.

DECLARE_ERROR_ADVANCED3

#define DECLARE_ERROR_ADVANCED3

(

__e__

)

Value:

class __e__ : public EError                              \
   {                                                        \
   public:                                                  \
      __e__(Int err, cpChar msg);                           \
      virtual const cpStr Name() const { return #__e__; }   \
   }

Declares exception class derived from EError with an Int and a const char * as constructor parameters and developer defined constructor body.

DECLARE_ERROR_ADVANCED4

#define DECLARE_ERROR_ADVANCED4

(

__e__

)

Value:

class __e__ : public EError                              \
   {                                                        \
   public:                                                  \
      __e__(cpStr msg);                                     \
      virtual const cpStr Name() const { return #__e__; }   \
   }

Declares exception class derived from EError with an const char* as a constructor parameter and developer defined constructor body.

END_ERR_MAP

#define END_ERR_MAP

(

)

Value:

{                  \
      0, NULL         \
   }                  \
   }                  \
   ;

Ends (closes) the error map definition.

ERR_MAP_ENTRY

#define ERR_MAP_ENTRY	(		id,
			err
	)		{id, err},

Adds an error map entry.