mu::ParserError Class Reference

Error class of the parser. More...

#include <muParserError.h>

Public Member Functions
	ParserError ()
	Default constructor. More...
	ParserError (EErrorCodes a_iErrc)
	This Constructor is used for internal exceptions only. More...
	ParserError (const string_type &sMsg)
	Construct an error from a message text. More...
	ParserError (EErrorCodes a_iErrc, const string_type &sTok, const string_type &sFormula=string_type(), int a_iPos=-1)
	Construct an error object. More...
	ParserError (EErrorCodes a_iErrc, int a_iPos, const string_type &sTok)
	Construct an error object. More...
	ParserError (const char_type *a_szMsg, int a_iPos=-1, const string_type &sTok=string_type())
	Construct an error object. More...
	ParserError (const ParserError &a_Obj)
	Copy constructor. More...
ParserError &	operator= (const ParserError &a_Obj)
	Assignment operator. More...
	~ParserError ()
void	SetFormula (const string_type &a_strFormula)
	Set the expression related to this error. More...
const string_type &	GetExpr () const
	gets the expression related tp this error. More...
const string_type &	GetMsg () const
	Returns the message string for this error. More...
int	GetPos () const
	Return the formula position related to the error. More...
const string_type &	GetToken () const
	Return string related with this token (if available). More...
EErrorCodes	GetCode () const
	Return the error code. More...

Private Member Functions
void	ReplaceSubString (string_type &strSource, const string_type &strFind, const string_type &strReplaceWith)
	Replace all ocuurences of a substring with another string. More...
void	Reset ()
	Reset the erro object. More...

Private Attributes
string_type	m_strMsg
	The message string. More...
string_type	m_strFormula
	Formula string. More...
string_type	m_strTok
	Token related with the error. More...
int	m_iPos
	Formula position related to the error. More...
EErrorCodes	m_iErrc
	Error code. More...
const ParserErrorMsg &	m_ErrMsg

Detailed Description

Error class of the parser.

Author

Ingo Berg

Part of the math parser package.

Definition at line 125 of file muParserError.h.

Constructor & Destructor Documentation

ParserError() [1/7]

mu::ParserError::ParserError

(

)

Default constructor.

Definition at line 101 of file muParserError.cpp.

ParserError() [2/7]

mu::ParserError::ParserError ( EErrorCodes  a_iErrc )

explicit

This Constructor is used for internal exceptions only.

It does not contain any information but the error code.

Definition at line 116 of file muParserError.cpp.

ParserError() [3/7]

mu::ParserError::ParserError ( const string_type &  sMsg )

explicit

Construct an error from a message text.

Definition at line 133 of file muParserError.cpp.

ParserError() [4/7]

mu::ParserError::ParserError	(	EErrorCodes	iErrc,
		const string_type &	sTok,
		const string_type &	sExpr = string_type(),
		int	iPos = -1
	)

Construct an error object.

Parameters

[in]	a_iErrc	the error code.
[in]	sTok	The token string related to this error.
[in]	sExpr	The expression related to the error.
[in]	a_iPos	the position in the expression where the error occurred.

Definition at line 147 of file muParserError.cpp.

ParserError() [5/7]

mu::ParserError::ParserError	(	EErrorCodes	iErrc,
		int	iPos,
		const string_type &	sTok
	)

Construct an error object.

Parameters

[in]	iErrc	the error code.
[in]	iPos	the position in the expression where the error occurred.
[in]	sTok	The token string related to this error.

Definition at line 171 of file muParserError.cpp.

ParserError() [6/7]

mu::ParserError::ParserError	(	const char_type *	szMsg,
		int	iPos = -1,
		const string_type &	sTok = string_type()
	)

Construct an error object.

Parameters

[in]	szMsg	The error message text.
[in]	iPos	the position related to the error.
[in]	sTok	The token string related to this error.

Definition at line 192 of file muParserError.cpp.

ParserError() [7/7]

mu::ParserError::ParserError

(

const ParserError &

a_Obj

)

Copy constructor.

Definition at line 208 of file muParserError.cpp.

~ParserError()

mu::ParserError::~ParserError

(

)

Definition at line 234 of file muParserError.cpp.

Member Function Documentation

GetCode()

EErrorCodes mu::ParserError::GetCode

(

)

const

Return the error code.

Definition at line 315 of file muParserError.cpp.

GetExpr()

const string_type & mu::ParserError::GetExpr

(

)

const

gets the expression related tp this error.

Definition at line 284 of file muParserError.cpp.

GetMsg()

const string_type & mu::ParserError::GetMsg

(

)

const

Returns the message string for this error.

Definition at line 291 of file muParserError.cpp.

GetPos()

int mu::ParserError::GetPos

(

)

const

Return the formula position related to the error.

If the error is not related to a distinct position this will return -1

Definition at line 301 of file muParserError.cpp.

GetToken()

const string_type & mu::ParserError::GetToken

(

)

const

Return string related with this token (if available).

Definition at line 308 of file muParserError.cpp.

operator=()

ParserError & mu::ParserError::operator=

(

const ParserError &

a_Obj

)

Assignment operator.

Definition at line 220 of file muParserError.cpp.

ReplaceSubString()

void mu::ParserError::ReplaceSubString ( string_type &  strSource, const string_type &  strFind, const string_type &  strReplaceWith  )

private

Replace all ocuurences of a substring with another string.

Replace all occurrences of a substring with another string.

Parameters

strFind	The string that shall be replaced.
strReplaceWith	The string that should be inserted instead of strFind

Definition at line 242 of file muParserError.cpp.

Reset()

void mu::ParserError::Reset ( )

private

Reset the erro object.

Definition at line 266 of file muParserError.cpp.

SetFormula()

void mu::ParserError::SetFormula

(

const string_type &

a_strFormula

)

Set the expression related to this error.

Definition at line 277 of file muParserError.cpp.

Member Data Documentation

m_ErrMsg

const ParserErrorMsg& mu::ParserError::m_ErrMsg

private

Definition at line 167 of file muParserError.h.

m_iErrc

EErrorCodes mu::ParserError::m_iErrc

private

Error code.

Definition at line 166 of file muParserError.h.

m_iPos

int mu::ParserError::m_iPos

private

Formula position related to the error.

Definition at line 165 of file muParserError.h.

m_strFormula

string_type mu::ParserError::m_strFormula

private

Formula string.

Definition at line 163 of file muParserError.h.

m_strMsg

string_type mu::ParserError::m_strMsg

private

The message string.

Definition at line 162 of file muParserError.h.

m_strTok

string_type mu::ParserError::m_strTok

private

Token related with the error.

Definition at line 164 of file muParserError.h.

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The documentation for this class was generated from the following files:

• muparser/include/muParserError.h
• muparser/src/muParserError.cpp