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Showing content from http://www.ncbi.nlm.nih.gov/IEB/ToolBox/CPP_DOC/doxyhtml/muParserError_8cpp_source.html below:

NCBI C++ ToolKit: src/gui/utils/muparser/muParserError.cpp Source File

:m_strMsg(a_Obj.m_strMsg)

,m_strFormula(a_Obj.m_strFormula)

,m_strTok(a_Obj.m_strTok)

,m_iPos(a_Obj.m_iPos)

,m_iErrc(a_Obj.m_iErrc)

string_type::size_type iPos(0), iNext(0);

iNext = strSource.find(strFind, iPos);

strResult.append(strSource, iPos, iNext-iPos);

( iNext==string_type::npos )

strResult.append(strReplaceWith);

iPos = iNext + strFind.length();

strSource.swap(strResult);

A class that handles the error messages.

ParserErrorMsg & operator=(const ParserErrorMsg &)

Assignement operator is deactivated.

static const self_type m_Instance

The instance pointer.

string_type operator[](unsigned a_iIdx) const

static const ParserErrorMsg & Instance()

std::vector< string_type > m_vErrMsg

A vector with the predefined error messages.

Error class of the parser.

EErrorCodes GetCode() const

Return the error code.

void SetFormula(const string_type &a_strFormula)

Set the expression related to this error.

std::size_t GetPos() const

Return the formula position related to the error.

string_type m_strMsg

The message string.

void ReplaceSubString(string_type &strSource, const string_type &strFind, const string_type &strReplaceWith)

Replace all ocuurences of a substring with another string.

const ParserErrorMsg & m_ErrMsg

string_type m_strTok

Token related with the error.

int m_iPos

Formula position related to the error.

string_type m_strFormula

Formula string.

EErrorCodes m_iErrc

Error code.

const string_type & GetMsg() const

Returns the message string for this error.

const string_type & GetExpr() const

gets the expression related tp this error.

const string_type & GetToken() const

Return string related with this token (if available).

ParserError()

Default constructor.

void Reset()

Reset the erro object.

ParserError & operator=(const ParserError &a_Obj)

Assignment operator.

unsigned int

A callback function used to compare two keys in a database.

This file defines the error class used by the parser.

Namespace for mathematical applications.

string_type::value_type char_type

The character type used by the parser.

std::basic_stringstream< char_type, std::char_traits< char_type >, std::allocator< char_type > > stringstream_type

Typedef for easily using stringstream that respect the parser stringtype.

@ ecINVALID_NAME

Invalid function, variable or constant name.

@ ecUNASSIGNABLE_TOKEN

Token cant be identified.

@ ecMISSING_PARENS

Missing parens. (Example: "3*sin(3")

@ ecBUILTIN_OVERLOAD

Trying to overload builtin operator.

@ ecUNEXPECTED_EOF

Unexpected end of formula. (Example: "2+sin(")

@ ecUNEXPECTED_VAR

An unexpected variable token has been found.

@ ecNAME_CONFLICT

Name conflict.

@ ecSTRING_EXPECTED

A string function has been called with a different type of argument.

@ ecTOO_MANY_PARAMS

Too many function parameters.

@ ecUNDEFINED

Undefined message, placeholder to detect unassigned error messages.

@ ecVAL_EXPECTED

A numerical function has been called with a non value type of argument.

@ ecUNEXPECTED_FUN

Unexpected function found. (Example: "sin(8)cos(9)")

@ ecSTR_RESULT

result is a string

@ ecUNEXPECTED_ARG

An unexpected argument has been found.

@ ecUNEXPECTED_OPERATOR

Unexpected binary operator found.

@ ecOPRT_TYPE_CONFLICT

binary operators may only be applied to value items of the same type

@ ecLOCALE

Conflict with current locale.

@ ecUNEXPECTED_STR

A string has been found at an inapropriate position.

@ ecUNEXPECTED_PARENS

Unexpected Parenthesis, opening or closing.

@ ecINTERNAL_ERROR

Internal error of any kind.

@ ecDOMAIN_ERROR

catch division by zero, sqrt(-1), log(0) (currently unused)

@ ecINVALID_VAR_PTR

Invalid variable pointer.

@ ecUNEXPECTED_ARG_SEP

An unexpected comma has been found. (Example: "1,23")

@ ecOPT_PRI

Invalid operator priority.

@ ecUNTERMINATED_STRING

unterminated string constant. (Example: "3*valueof("hello)")

@ ecINVALID_FUN_PTR

Invalid callback function pointer.

@ ecTOO_FEW_PARAMS

Too few function parameters. (Example: "ite(1<2,2)")

@ ecCOUNT

This is no error code, It just stores just the total number of error codes.

@ ecEMPTY_EXPRESSION

The Expression is empty.

@ ecGENERIC

Generic error.

@ ecUNEXPECTED_VAL

An unexpected value token has been found.

@ ecDIV_BY_ZERO

Division by zero (currently unused)

std::string string_type

The stringtype used by the parser.

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