valentina/src/libs/qmuparser/qmuparsererror.cpp

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/***************************************************************************************************
**
** Copyright (C) 2013 Ingo Berg
**
** Permission is hereby granted, free of charge, to any person obtaining a copy of this
** software and associated documentation files (the "Software"), to deal in the Software
** without restriction, including without limitation the rights to use, copy, modify,
** merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
** permit persons to whom the Software is furnished to do so, subject to the following conditions:
**
** The above copyright notice and this permission notice shall be included in all copies or
** substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
** NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
** DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
** OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
**
******************************************************************************************************/
#include "qmuparsererror.h"
#include <QTextStream>
#include <QDebug>
#ifdef Q_OS_WIN
#include <assert.h>
#endif
namespace qmu
{
const QmuParserErrorMsg QmuParserErrorMsg::m_Instance;
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//---------------------------------------------------------------------------------------------------------------------
QmuParserErrorMsg::~QmuParserErrorMsg()
{}
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//---------------------------------------------------------------------------------------------------------------------
QmuParserErrorMsg::QmuParserErrorMsg()
: m_vErrMsg ()
{
m_vErrMsg.clear();
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m_vErrMsg.insert(ecUNASSIGNABLE_TOKEN,
QmuTranslation::translate("QmuParserErrorMsg",
"Unexpected token \"$TOK$\" found at position $POS$.",
"Math parser error messages. Left untouched \"$TOK$\" and $POS$"));
m_vErrMsg.insert(ecINTERNAL_ERROR,
QmuTranslation::translate("QmuParserErrorMsg",
"Internal error",
"Math parser error messages."));
m_vErrMsg.insert(ecINVALID_NAME,
QmuTranslation::translate("QmuParserErrorMsg",
"Invalid function-, variable- or constant name: \"$TOK$\".",
"Math parser error messages. Left untouched \"$TOK$\""));
m_vErrMsg.insert(ecINVALID_BINOP_IDENT,
QmuTranslation::translate("QmuParserErrorMsg",
"Invalid binary operator identifier: \"$TOK$\".",
"Math parser error messages. Left untouched \"$TOK$\""));
m_vErrMsg.insert(ecINVALID_INFIX_IDENT,
QmuTranslation::translate("QmuParserErrorMsg",
"Invalid infix operator identifier: \"$TOK$\".",
"Math parser error messages. Left untouched \"$TOK$\""));
m_vErrMsg.insert(ecINVALID_POSTFIX_IDENT,
QmuTranslation::translate("QmuParserErrorMsg",
"Invalid postfix operator identifier: \"$TOK$\".",
"Math parser error messages. Left untouched \"$TOK$\""));
m_vErrMsg.insert(ecINVALID_FUN_PTR,
QmuTranslation::translate("QmuParserErrorMsg",
"Invalid pointer to callback function.",
"Math parser error messages."));
m_vErrMsg.insert(ecEMPTY_EXPRESSION,
QmuTranslation::translate("QmuParserErrorMsg",
"Expression is empty.",
"Math parser error messages."));
m_vErrMsg.insert(ecINVALID_VAR_PTR,
QmuTranslation::translate("QmuParserErrorMsg",
"Invalid pointer to variable.",
"Math parser error messages."));
m_vErrMsg.insert(ecUNEXPECTED_OPERATOR,
QmuTranslation::translate("QmuParserErrorMsg",
"Unexpected operator \"$TOK$\" found at position $POS$",
"Math parser error messages. Left untouched \"$TOK$\" and $POS$"));
m_vErrMsg.insert(ecUNEXPECTED_EOF,
QmuTranslation::translate("QmuParserErrorMsg",
"Unexpected end of expression at position $POS$",
"Math parser error messages. Left untouched $POS$"));
m_vErrMsg.insert(ecUNEXPECTED_ARG_SEP,
QmuTranslation::translate("QmuParserErrorMsg",
"Unexpected argument separator at position $POS$",
"Math parser error messages. Left untouched $POS$"));
m_vErrMsg.insert(ecUNEXPECTED_PARENS,
QmuTranslation::translate("QmuParserErrorMsg",
"Unexpected parenthesis \"$TOK$\" at position $POS$",
"Math parser error messages. Left untouched \"$TOK$\" and $POS$"));
m_vErrMsg.insert(ecUNEXPECTED_FUN,
QmuTranslation::translate("QmuParserErrorMsg",
"Unexpected function \"$TOK$\" at position $POS$",
"Math parser error messages. Left untouched \"$TOK$\" and $POS$"));
m_vErrMsg.insert(ecUNEXPECTED_VAL,
QmuTranslation::translate("QmuParserErrorMsg",
"Unexpected value \"$TOK$\" found at position $POS$",
"Math parser error messages. Left untouched \"$TOK$\" and $POS$"));
m_vErrMsg.insert(ecUNEXPECTED_VAR,
QmuTranslation::translate("QmuParserErrorMsg",
"Unexpected variable \"$TOK$\" found at position $POS$",
"Math parser error messages. Left untouched \"$TOK$\" and $POS$"));
m_vErrMsg.insert(ecUNEXPECTED_ARG,
QmuTranslation::translate("QmuParserErrorMsg",
"Function arguments used without a function (position: $POS$)",
"Math parser error messages. Left untouched $POS$"));
m_vErrMsg.insert(ecMISSING_PARENS,
QmuTranslation::translate("QmuParserErrorMsg",
"Missing parenthesis",
"Math parser error messages."));
m_vErrMsg.insert(ecTOO_MANY_PARAMS,
QmuTranslation::translate("QmuParserErrorMsg",
"Too many parameters for function \"$TOK$\" at expression position $POS$",
"Math parser error messages. Left untouched \"$TOK$\" and $POS$"));
m_vErrMsg.insert(ecTOO_FEW_PARAMS,
QmuTranslation::translate("QmuParserErrorMsg",
"Too few parameters for function \"$TOK$\" at expression position $POS$",
"Math parser error messages. Left untouched \"$TOK$\" and $POS$"));
m_vErrMsg.insert(ecDIV_BY_ZERO,
QmuTranslation::translate("QmuParserErrorMsg",
"Divide by zero",
"Math parser error messages."));
m_vErrMsg.insert(ecDOMAIN_ERROR,
QmuTranslation::translate("QmuParserErrorMsg",
"Domain error",
"Math parser error messages."));
m_vErrMsg.insert(ecNAME_CONFLICT,
QmuTranslation::translate("QmuParserErrorMsg",
"Name conflict",
"Math parser error messages."));
m_vErrMsg.insert(ecOPT_PRI,
QmuTranslation::translate("QmuParserErrorMsg",
"Invalid value for operator priority (must be greater or equal to zero).",
"Math parser error messages."));
m_vErrMsg.insert(ecBUILTIN_OVERLOAD,
QmuTranslation::translate("QmuParserErrorMsg",
"user defined binary operator \"$TOK$\" conflicts with a built in operator.",
"Math parser error messages. Left untouched \"$TOK$\""));
m_vErrMsg.insert(ecUNEXPECTED_STR,
QmuTranslation::translate("QmuParserErrorMsg",
"Unexpected string token found at position $POS$.",
"Math parser error messages. Left untouched $POS$"));
m_vErrMsg.insert(ecUNTERMINATED_STRING,
QmuTranslation::translate("QmuParserErrorMsg",
"Unterminated string starting at position $POS$.",
"Math parser error messages. Left untouched $POS$"));
m_vErrMsg.insert(ecSTRING_EXPECTED,
QmuTranslation::translate("QmuParserErrorMsg",
"String function called with a non string type of argument.",
"Math parser error messages."));
m_vErrMsg.insert(ecVAL_EXPECTED,
QmuTranslation::translate("QmuParserErrorMsg",
"String value used where a numerical argument is expected.",
"Math parser error messages."));
m_vErrMsg.insert(ecOPRT_TYPE_CONFLICT,
QmuTranslation::translate("QmuParserErrorMsg",
"No suitable overload for operator \"$TOK$\" at position $POS$.",
"Math parser error messages. Left untouched \"$TOK$\" and $POS$"));
m_vErrMsg.insert(ecSTR_RESULT,
QmuTranslation::translate("QmuParserErrorMsg",
"Function result is a string.",
"Math parser error messages."));
m_vErrMsg.insert(ecGENERIC,
QmuTranslation::translate("QmuParserErrorMsg",
"Parser error.",
"Math parser error messages."));
m_vErrMsg.insert(ecLOCALE,
QmuTranslation::translate("QmuParserErrorMsg",
"Decimal separator is identic to function argument separator.",
"Math parser error messages."));
m_vErrMsg.insert(ecUNEXPECTED_CONDITIONAL,
QmuTranslation::translate("QmuParserErrorMsg",
"The \"$TOK$\" operator must be preceeded by a closing bracket.",
"Math parser error messages. Left untouched \"$TOK$\""));
m_vErrMsg.insert(ecMISSING_ELSE_CLAUSE,
QmuTranslation::translate("QmuParserErrorMsg",
"If-then-else operator is missing an else clause",
"Math parser error messages. Do not translate operator name."));
m_vErrMsg.insert(ecMISPLACED_COLON,
QmuTranslation::translate("QmuParserErrorMsg",
"Misplaced colon at position $POS$",
"Math parser error messages. Left untouched $POS$"));
}
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//---------------------------------------------------------------------------------------------------------------------
//
// QParserError class
//
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//---------------------------------------------------------------------------------------------------------------------
/**
* @brief Default constructor.
*/
QmuParserError::QmuParserError()
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: QException(), m_sMsg(), m_sExpr(), m_sTok(), m_iPos ( -1 ), m_iErrc ( ecUNDEFINED ),
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m_ErrMsg ( QmuParserErrorMsg::Instance() )
{}
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//---------------------------------------------------------------------------------------------------------------------
/**
* @brief This Constructor is used for internal exceptions only.
*
* It does not contain any information but the error code.
*/
QmuParserError::QmuParserError ( EErrorCodes a_iErrc )
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: QException(), m_sMsg(), m_sExpr(), m_sTok(), m_iPos ( -1 ), m_iErrc ( a_iErrc ),
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m_ErrMsg ( QmuParserErrorMsg::Instance() )
{
m_sMsg = m_ErrMsg[m_iErrc];
m_sMsg.replace("$POS$", QString().setNum ( m_iPos ));
m_sMsg.replace("$TOK$", m_sTok );
}
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//---------------------------------------------------------------------------------------------------------------------
/**
* @brief Construct an error from a message text.
*/
QmuParserError::QmuParserError ( const QString &sMsg )
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: QException(), m_sMsg(sMsg), m_sExpr(), m_sTok(), m_iPos ( -1 ), m_iErrc ( ecUNDEFINED ),
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m_ErrMsg ( QmuParserErrorMsg::Instance() )
{}
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//---------------------------------------------------------------------------------------------------------------------
/**
* @brief Construct an error object.
* @param [in] iErrc the error code.
* @param [in] sTok The token string related to this error.
* @param [in] sExpr The expression related to the error.
* @param [in] iPos the position in the expression where the error occured.
*/
QmuParserError::QmuParserError ( EErrorCodes iErrc, const QString &sTok, const QString &sExpr, int iPos )
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: QException(), m_sMsg(), m_sExpr ( sExpr ), m_sTok ( sTok ), m_iPos ( iPos ), m_iErrc ( iErrc ),
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m_ErrMsg ( QmuParserErrorMsg::Instance() )
{
m_sMsg = m_ErrMsg[m_iErrc];
m_sMsg.replace("$POS$", QString().setNum ( m_iPos ));
m_sMsg.replace("$TOK$", m_sTok );
}
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//---------------------------------------------------------------------------------------------------------------------
/**
* @brief Construct an error object.
* @param [in] a_iErrc the error code.
* @param [in] a_iPos the position in the expression where the error occured.
* @param [in] sTok The token string related to this error.
*/
QmuParserError::QmuParserError ( EErrorCodes a_iErrc, int a_iPos, const QString &sTok )
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: QException(), m_sMsg(), m_sExpr(), m_sTok ( sTok ), m_iPos ( a_iPos ), m_iErrc ( a_iErrc ),
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m_ErrMsg ( QmuParserErrorMsg::Instance() )
{
m_sMsg = m_ErrMsg[m_iErrc];
m_sMsg.replace("$POS$", QString().setNum ( m_iPos ));
m_sMsg.replace("$TOK$", m_sTok );
}
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//---------------------------------------------------------------------------------------------------------------------
/** @brief Construct an error object.
* @param [in] szMsg The error message text.
* @param [in] iPos the position related to the error.
* @param [in] sTok The token string related to this error.
*/
QmuParserError::QmuParserError ( const QString &szMsg, int iPos, const QString &sTok )
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: QException(), m_sMsg ( szMsg ), m_sExpr(), m_sTok ( sTok ), m_iPos ( iPos ), m_iErrc ( ecGENERIC ),
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m_ErrMsg ( QmuParserErrorMsg::Instance() )
{
m_sMsg.replace("$POS$", QString().setNum ( m_iPos ));
m_sMsg.replace("$TOK$", m_sTok );
}
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//---------------------------------------------------------------------------------------------------------------------
/**
* @brief Copy constructor.
*/
QmuParserError::QmuParserError ( const QmuParserError &a_Obj )
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: QException(), m_sMsg ( a_Obj.m_sMsg ), m_sExpr ( a_Obj.m_sExpr ), m_sTok ( a_Obj.m_sTok ),
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m_iPos ( a_Obj.m_iPos ), m_iErrc ( a_Obj.m_iErrc ), m_ErrMsg ( QmuParserErrorMsg::Instance() )
{}
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//---------------------------------------------------------------------------------------------------------------------
/** @brief Assignment operator. */
QmuParserError& QmuParserError::operator= ( const QmuParserError &a_Obj )
{
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if ( this == &a_Obj )
{
return *this;
}
m_sMsg = a_Obj.m_sMsg;
m_sExpr = a_Obj.m_sExpr;
m_sTok = a_Obj.m_sTok;
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m_iPos = a_Obj.m_iPos;
m_iErrc = a_Obj.m_iErrc;
return *this;
}
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//---------------------------------------------------------------------------------------------------------------------
/**
* @brief Reset the erro object.
*/
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// cppcheck-suppress unusedFunction
void QmuParserError::Reset()
{
m_sMsg.clear();
m_sExpr.clear();
m_sTok.clear();
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m_iPos = -1;
m_iErrc = ecUNDEFINED;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief raise method raise for exception
*/
Q_NORETURN void QmuParserError::raise() const
{
throw *this;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief clone clone exception
* @return new exception
*/
QmuParserError *QmuParserError::clone() const
{
return new QmuParserError(*this);
}
} // namespace qmu