Visual Servoing Platform
version 3.3.0
vpException.h
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/****************************************************************************
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*
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* ViSP, open source Visual Servoing Platform software.
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* Copyright (C) 2005 - 2019 by Inria. All rights reserved.
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*
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* This software is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* See the file LICENSE.txt at the root directory of this source
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* distribution for additional information about the GNU GPL.
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*
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* For using ViSP with software that can not be combined with the GNU
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* GPL, please contact Inria about acquiring a ViSP Professional
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* Edition License.
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*
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* See http://visp.inria.fr for more information.
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*
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* This software was developed at:
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* Inria Rennes - Bretagne Atlantique
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* Campus Universitaire de Beaulieu
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* 35042 Rennes Cedex
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* France
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*
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* If you have questions regarding the use of this file, please contact
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* Inria at visp@inria.fr
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*
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* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*
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* Description:
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* Exception handling.
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*
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* Authors:
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* Nicolas Mansard
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*
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*****************************************************************************/
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/* \file vpException.h
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\brief error that can be emited by the vp class and its derivates
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*/
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#ifndef _vpException_h_
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#define _vpException_h_
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/* --------------------------------------------------------------------- */
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/* --- INCLUDE --------------------------------------------------------- */
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/* --------------------------------------------------------------------- */
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#include <visp3/core/vpConfig.h>
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/* Classes standards. */
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#include <iostream>
/* Classe std::ostream. */
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#include <stdarg.h>
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#include <string>
/* Classe string. */
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/* --------------------------------------------------------------------- */
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/* --- CLASS ----------------------------------------------------------- */
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/* --------------------------------------------------------------------- */
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class
VISP_EXPORT
vpException
:
public
std::exception
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{
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protected
:
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int
code
;
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std::string
message
;
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void
setMessage(
const
char
*format, va_list args);
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vpException
() : code(notInitialized), message(
""
){};
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public
:
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enum
generalExceptionEnum
{
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memoryAllocationError
,
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memoryFreeError
,
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functionNotImplementedError
,
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ioError
,
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cannotUseConstructorError
,
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notImplementedError
,
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divideByZeroError
,
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dimensionError
,
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fatalError
,
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badValue
,
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notInitialized
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};
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vpException
(
int
code,
const
char
*format, va_list args);
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vpException
(
int
code,
const
char
*format, ...);
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vpException
(
int
code,
const
std::string &msg);
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explicit
vpException
(
int
code);
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#if VISP_CXX_STANDARD > VISP_CXX_STANDARD_98
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virtual
~vpException
() {}
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#else
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virtual
~
vpException
() throw() {}
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#endif
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int
getCode(
void
);
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const
std::string &getStringMessage(
void
)
const
;
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const
char
*getMessage(
void
)
const
;
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friend
VISP_EXPORT std::ostream &operator<<(std::ostream &os,
const
vpException
&art);
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const
char
*what()
const
throw();
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};
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#endif
/* #ifndef _vpException_h_ */
vpException::~vpException
virtual ~vpException()
Definition:
vpException.h:111
vpException::divideByZeroError
@ divideByZeroError
Division by zero.
Definition:
vpException.h:94
vpException::badValue
@ badValue
Used to indicate that a value is not in the allowed range.
Definition:
vpException.h:97
vpException::notImplementedError
@ notImplementedError
Not implemented.
Definition:
vpException.h:93
vpException::generalExceptionEnum
generalExceptionEnum
Definition:
vpException.h:87
vpException::fatalError
@ fatalError
Fatal error.
Definition:
vpException.h:96
vpException::ioError
@ ioError
I/O error.
Definition:
vpException.h:91
vpException::cannotUseConstructorError
@ cannotUseConstructorError
Contructor error.
Definition:
vpException.h:92
vpException::message
std::string message
Contains an error message (can be empty)
Definition:
vpException.h:78
vpException::dimensionError
@ dimensionError
Bad dimension.
Definition:
vpException.h:95
vpException::code
int code
Contains the error code, see the errorCodeEnum table for details.
Definition:
vpException.h:75
vpException::memoryAllocationError
@ memoryAllocationError
Memory allocation error.
Definition:
vpException.h:88
vpException::vpException
vpException()
forbid the empty constructor (protected)
Definition:
vpException.h:84
vpException::memoryFreeError
@ memoryFreeError
Memory free error.
Definition:
vpException.h:89
vpException::functionNotImplementedError
@ functionNotImplementedError
Function not implemented.
Definition:
vpException.h:90
vpException
error that can be emited by ViSP classes.
Definition:
vpException.h:72
modules
core
include
visp3
core
vpException.h
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