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C++ GetIdent函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中GetIdent函数的典型用法代码示例。如果您正苦于以下问题：C++ GetIdent函数的具体用法？C++ GetIdent怎么用？C++ GetIdent使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了GetIdent函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: _TRACE

void CStatement::Action(const CDbapiEvent& e)
{
    _TRACE(GetIdent() << " " << (void*)this << ": '" << e.GetName()
           << "' received from " << e.GetSource()->GetIdent());

    CResultSet *rs;

    if (dynamic_cast<const CDbapiFetchCompletedEvent*>(&e) != 0 ) {
        if( m_irs != 0 && (rs = dynamic_cast<CResultSet*>(e.GetSource())) != 0 ) {
            if( rs == m_irs ) {
                m_rowCount = rs->GetTotalRows();
                _TRACE("Rowcount from the last resultset: " << m_rowCount);
            }
        }
    }

    if (dynamic_cast<const CDbapiDeletedEvent*>(&e) != 0 ) {
        RemoveListener(e.GetSource());
        if(dynamic_cast<CConnection*>(e.GetSource()) != 0 ) {
            _TRACE("Deleting " << GetIdent() << " " << (void*)this);
            delete this;
        }
        else if( m_irs != 0 && (rs = dynamic_cast<CResultSet*>(e.GetSource())) != 0 ) {
            if( rs == m_irs ) {
                _TRACE("Clearing cached CResultSet " << (void*)m_irs);
                m_irs = 0;
            }
        }
    }
}
开发者ID:swuecho，项目名称:igblast，代码行数:30，代码来源:stmt_impl.cpp


示例2: assert

  //-----------------------------------------------------------------------------------------------
  void OprtSubCmplx::Eval(ptr_val_type &ret, const ptr_val_type *a_pArg, int num)
  { 
    assert(num==2);
    
    const IValue *arg1 = a_pArg[0].Get();
    const IValue *arg2 = a_pArg[1].Get();
    if ( a_pArg[0]->IsNonComplexScalar() && a_pArg[1]->IsNonComplexScalar())
    {
      *ret = arg1->GetFloat() - arg2->GetFloat(); 
    }
    else if (a_pArg[0]->GetType()=='m' && a_pArg[1]->GetType()=='m')
    {
      // Matrix + Matrix
      *ret = arg1->GetArray() - arg2->GetArray();
    }
    else
    {
      if (!a_pArg[0]->IsScalar())
        throw ParserError( ErrorContext(ecTYPE_CONFLICT_FUN, GetExprPos(), GetIdent(), a_pArg[0]->GetType(), 'c', 1)); 

      if (!a_pArg[1]->IsScalar())
        throw ParserError( ErrorContext(ecTYPE_CONFLICT_FUN, GetExprPos(), GetIdent(), a_pArg[1]->GetType(), 'c', 2)); 
      
      *ret = cmplx_type(a_pArg[0]->GetFloat() - a_pArg[1]->GetFloat(),
                        a_pArg[0]->GetImag() - a_pArg[1]->GetImag()); 
    }
  }
开发者ID:boussaffawalid，项目名称:OTB，代码行数:28，代码来源:mpOprtCmplx.cpp


示例3: _TRACE

void CResultSet::Action(const CDbapiEvent& e)
{
    _TRACE(GetIdent() << " " << (void*)this
              << ": '" << e.GetName()
              << "' received from " << e.GetSource()->GetIdent());

    if(dynamic_cast<const CDbapiClosedEvent*>(&e) != 0 ) {
        if( dynamic_cast<CStatement*>(e.GetSource()) != 0
            || dynamic_cast<CCallableStatement*>(e.GetSource()) != 0 ) {
            if( m_rs != 0 ) {
                _TRACE("Discarding old CDB_Result " << (void*)m_rs);
                Invalidate();
            }
        }
    }
    else if(dynamic_cast<const CDbapiDeletedEvent*>(&e) != 0 ) {

        RemoveListener(e.GetSource());

        if(dynamic_cast<CStatement*>(e.GetSource()) != 0
           || dynamic_cast<CCursor*>(e.GetSource()) != 0
           || dynamic_cast<CCallableStatement*>(e.GetSource()) != 0 ) {
            _TRACE("Deleting " << GetIdent() << " " << (void*)this);
            delete this;
        }
    }
}
开发者ID:swuecho，项目名称:igblast，代码行数:27，代码来源:rs_impl.cpp


示例4: GetIdent

  /** \brief Return the value as an integer. 
    
    This function should only be called if you really need an integer value and
    want to make sure your either get one or throw an exception if the value
    can not be implicitely converted into an integer.
  */
  int_type Value::GetInteger() const
  {
    float_type v = m_val.real();

    if (m_cType!='i') //!IsScalar() || (int_type)v-v!=0)
    {
      ErrorContext err;
      err.Errc  = ecTYPE_CONFLICT;
      err.Type1 = m_cType;
      err.Type2 = 'i';
      
      if (GetIdent().length())
      {
        err.Ident = GetIdent();
      }
      else
      {
        stringstream_type ss;
        ss << *this;
        err.Ident = ss.str();
      }

      throw ParserError(err);
    }

    return (int_type)v;
  }
开发者ID:boussaffawalid，项目名称:OTB，代码行数:33，代码来源:mpValue.cpp


示例5: indices

  /** \brief Index operator implementation
      \param ret A reference to the return value
      \param a_pArg Pointer to an array with the indices as ptr_val_type
      \param a_iArgc Number of indices (=dimension) actully used in the expression found. This must 
             be 1 or 2 since three dimensional data structures are not supported by muParserX.
  */
  void OprtIndex::At(ptr_val_type &ret, const ptr_val_type *a_pArg, int a_iArgc)
  {
    try
    {
      // The index is -1, thats the actual variable reference
      if (a_iArgc!=a_pArg[-1]->GetDim())
      {
        throw ParserError(ErrorContext(ecINDEX_DIMENSION, -1, GetIdent()));
      }

      switch(a_iArgc)
      {
      case 1:
          ret.Reset(new Variable( &(ret->At(*a_pArg[0], Value(0))) ) );
          break;

      case 2:
          ret.Reset(new Variable( &(ret->At(*a_pArg[0], *a_pArg[1])) ) );
          break;

      default:
          throw ParserError(ErrorContext(ecINDEX_DIMENSION, -1, GetIdent()));
      }
    }
    catch(ParserError &exc)
    {
      exc.GetContext().Pos = GetExprPos();
      throw exc;
    }
  }
开发者ID:QAndot，项目名称:muparser，代码行数:36，代码来源:mpOprtIndex.cpp


示例6: LookupIdent

static SymPtr LookupIdent(char **name)
{
	SymPtr sym=NULL,parent;
	
    /* check this class only */
	if( in_class && Token==tSELF )
	{
		SkipToken(tSELF);
		SkipToken(tPERIOD);
		*name = GetIdent();
		sym = SymFindLevel(*name,(SymGetScope()-1));
	}
    /* check super class only */
	else if( in_class && Token==tSUPER && base_class->super!=NULL )
	{
	    SkipToken(tSUPER);
	    SkipToken(tPERIOD);
	    *name = GetIdent();
	    sym = SymFindLocal(*name,base_class->super);
        
	    if( sym!=NULL && sym->flags&SYM_PRIVATE )
	    {
		    compileError("attempt to access private field '%s'",*name);
		    NextToken();
		    return COMPILE_ERROR;
	    }
	}
	/* check all super classes */
    else if( in_class )
	{
        *name = GetIdent();
        parent=base_class->super;
        while(parent!=NULL)
        {
            sym = SymFindLocal(*name,parent);
            if(sym!=NULL) break;
            parent=parent->super;
        }
	   	if( sym!=NULL && sym->flags&SYM_PRIVATE )
	    {
		    compileError("attempt to access private field '%s'",*name);
		    NextToken();
		    return COMPILE_ERROR;
	    }
	}
    
    /* check globals */
    if( sym==NULL )
	{
		*name = GetIdent();
		sym = SymFind(*name);
	}
    
	return sym;
}
开发者ID:markcheno，项目名称:topaz，代码行数:55，代码来源:parser.c


示例7: assert

  /** \brief Implements the Division operator. 
      \throw ParserError in case one of the arguments if 
             nonnumeric or an array.
  
  */
  void OprtDiv::Eval(ptr_val_type &ret, const ptr_val_type *a_pArg, int num)
  { 
    assert(num==2);

    if (!a_pArg[0]->IsNonComplexScalar())
      throw ParserError( ErrorContext(ecTYPE_CONFLICT_FUN, -1, GetIdent(), a_pArg[0]->GetType(), 'f', 1)); 

    if (!a_pArg[1]->IsNonComplexScalar())
      throw ParserError( ErrorContext(ecTYPE_CONFLICT_FUN, -1, GetIdent(), a_pArg[1]->GetType(), 'f', 2)); 
    
    *ret = a_pArg[0]->GetFloat() / a_pArg[1]->GetFloat();
  }
开发者ID:QAndot，项目名称:muparser，代码行数:17，代码来源:mpOprtNonCmplx.cpp


示例8: _TRACE

void CDBAPIBulkInsert::Action(const CDbapiEvent& e) 
{
    _TRACE(GetIdent() << " " << (void*)this << ": '" << e.GetName() 
           << "' from " << e.GetSource()->GetIdent());

    if(dynamic_cast<const CDbapiDeletedEvent*>(&e) != 0 ) {
	RemoveListener(e.GetSource());
        if(dynamic_cast<CConnection*>(e.GetSource()) != 0 ) {
            _TRACE("Deleting " << GetIdent() << " " << (void*)this); 
            delete this;
        }
    }
}
开发者ID:DmitrySigaev，项目名称:ncbi，代码行数:13，代码来源:bulkinsert.cpp


示例9: ParserError

  //------------------------------------------------------------------------------
  void FunMax::Eval(ptr_val_type &ret, const ptr_val_type *a_pArg, int a_iArgc)
  {
	  if (a_iArgc < 1)
		throw ParserError(ErrorContext(ecTOO_FEW_PARAMS, GetExprPos(), GetIdent()));

	float_type smax(-1e30), sval(0);
	for (int i=0; i<a_iArgc; ++i)
	{
	  switch(a_pArg[i]->GetType())
	  {
	  case 'f': sval = a_pArg[i]->GetFloat();   break;
	  case 'i': sval = a_pArg[i]->GetFloat(); break;
	  case 'n': break; // ignore not in list entries (missing parameter)
	  case 'c':
	  default:
		{
		  ErrorContext err;
		  err.Errc = ecTYPE_CONFLICT_FUN;
		  err.Arg = i+1;
		  err.Type1 = a_pArg[i]->GetType();
		  err.Type2 = 'f';
		  throw ParserError(err);
		}
	  }
	  smax = max(smax, sval);
	}

	*ret = smax;
  }
开发者ID:shadeMe，项目名称:BGSEditorExtenderBase，代码行数:30，代码来源:mpFuncCommon.cpp


示例10: time

CString& CUser::ExpandString(const CString& sStr, CString& sRet) const {
	// offset is in hours, so * 60 * 60 gets us seconds
	time_t iUserTime = time(NULL) + (time_t)(m_fTimezoneOffset * 60 * 60);
	char *szTime = ctime(&iUserTime);
	CString sTime;

	if (szTime) {
		sTime = szTime;
		// ctime() adds a trailing newline
		sTime.Trim();
	}

	sRet = sStr;
	sRet.Replace("%user%", GetUserName());
	sRet.Replace("%defnick%", GetNick());
	sRet.Replace("%nick%", GetNick());
	sRet.Replace("%altnick%", GetAltNick());
	sRet.Replace("%ident%", GetIdent());
	sRet.Replace("%realname%", GetRealName());
	sRet.Replace("%vhost%", GetBindHost());
	sRet.Replace("%bindhost%", GetBindHost());
	sRet.Replace("%version%", CZNC::GetVersion());
	sRet.Replace("%time%", sTime);
	sRet.Replace("%uptime%", CZNC::Get().GetUptime());
	// The following lines do not exist. You must be on DrUgS!
	sRet.Replace("%znc%", "All your IRC are belong to ZNC");
	// Chosen by fair zocchihedron dice roll by SilverLeo
	sRet.Replace("%rand%", "42");

	return sRet;
}
开发者ID:b3rend，项目名称:znc，代码行数:31，代码来源:User.cpp


示例11: GetCode

//-----------------------------------------------------------------------------------------------
string_type Variable::AsciiDump() const
{
    stringstream_type ss;

    ss << g_sCmdCode[ GetCode() ];
    ss << _T(" [addr=0x") << std::hex << this << std::dec;
    ss << _T("; id=\"") << GetIdent() << _T("\"");
    ss << _T("; type=\"") << GetType() << _T("\"");
    ss << _T("; val=");

    switch(GetType())
    {
    case 'i':
        ss << (int_type)GetFloat();
        break;
    case 'f':
        ss << GetFloat();
        break;
    case 'm':
        ss << _T("(array)");
        break;
    case 's':
        ss << _T("\"") << GetString() << _T("\"");
        break;
    }

    ss << ((IsFlagSet(IToken::flVOLATILE)) ? _T("; ") : _T("; not ")) << _T("volatile");
    ss << _T("]");

    return ss.str();
}
开发者ID:QwZhang，项目名称:gale，代码行数:32，代码来源:mpVariable.cpp


示例12: ParserError

/** \brief Verify the operator prototype.

  Binary operators have the additional constraint that return type and the types
  of both arguments must be the same. So adding to floats can not produce a string
  and adding a number to a string is impossible.
*/
void IOprtBin::CheckPrototype(const string_type &a_sProt)
{
    if (a_sProt.length()!=4)
        throw ParserError( ErrorContext(ecAPI_INVALID_PROTOTYPE, -1, GetIdent() ) );

    //if (a_sProt[0]!=a_sProt[2] || a_sProt[0]!=a_sProt[3])
    //  throw ParserError( ErrorContext(ecAPI_INVALID_PROTOTYPE, -1, GetIdent() ) );
}
开发者ID:QAndot，项目名称:muparser，代码行数:14，代码来源:mpIOprt.cpp


示例13: _TRACE

void CConnection::Action(const CDbapiEvent& e)
{
    _TRACE(GetIdent() << " " << (void*)this << ": '" << e.GetName()
        << "' received from " << e.GetSource()->GetIdent() << " " << (void*)e.GetSource());

    if(dynamic_cast<const CDbapiClosedEvent*>(&e) != 0 ) {
/*
        CStatement *stmt;
        CCallableStatement *cstmt;
        CCursor *cursor;
        CDBAPIBulkInsert *bulkInsert;
        if( (cstmt = dynamic_cast<CCallableStatement*>(e.GetSource())) != 0 ) {
            if( cstmt == m_cstmt ) {
                _TRACE("CConnection: Clearing cached callable statement " << (void*)m_cstmt);
                m_cstmt = 0;
            }
        }
        else if( (stmt = dynamic_cast<CStatement*>(e.GetSource())) != 0 ) {
            if( stmt == m_stmt ) {
                _TRACE("CConnection: Clearing cached statement " << (void*)m_stmt);
                m_stmt = 0;
            }
        }
        else if( (cursor = dynamic_cast<CCursor*>(e.GetSource())) != 0 ) {
            if( cursor == m_cursor ) {
                _TRACE("CConnection: Clearing cached cursor " << (void*)m_cursor);
                m_cursor = 0;
            }
        }
        else if( (bulkInsert = dynamic_cast<CDBAPIBulkInsert*>(e.GetSource())) != 0 ) {
            if( bulkInsert == m_bulkInsert ) {
                _TRACE("CConnection: Clearing cached bulkinsert " << (void*)m_bulkInsert);
                m_bulkInsert = 0;
            }
        }
*/
        if( m_connCounter == 1 )
            m_connUsed = false;
    }
    else if(dynamic_cast<const CDbapiAuxDeletedEvent*>(&e) != 0 ) {
        if( m_connCounter > 1 ) {
            --m_connCounter;
            _TRACE("Server: " << GetCDB_Connection()->ServerName()
                   <<", connections left: " << m_connCounter);
        }
        else
            m_connUsed = false;
    }
    else if(dynamic_cast<const CDbapiDeletedEvent*>(&e) != 0 ) {
        RemoveListener(e.GetSource());
        if(dynamic_cast<CDataSource*>(e.GetSource()) != 0 ) {
            if( m_ownership == eNoOwnership ) {
                delete this;
            }
        }
    }
}
开发者ID:svn2github，项目名称:ncbi_tk，代码行数:57，代码来源:conn_impl.cpp


示例14: SkipWhiteSpace

Token* Tokenizer::GetNext() {
  Token* T = NULL;

  // First check to see if there is an UnGetToken. If there is, use it.
  if (UnGetToken != NULL) {
    T = UnGetToken;
    UnGetToken = NULL;
    return T;
  }

  // Otherwise, crank up the scanner and get a new token.

  // Get rid of any whitespace
  SkipWhiteSpace();

  // test for end of file
  if (buffer.isEOF()) {
    T = new Token(EOFSYM);

  } else {
    
    // Save the starting position of the symbol in a variable,
    // so that nicer error messages can be produced.
    TokenColumn = buffer.CurColumn();
    
    // Check kind of current character
    
    // Note that _'s are now allowed in identifiers.
    if (isalpha(CurrentCh) || '_' == CurrentCh) {
      // grab identifier or reserved word
      T = GetIdent();
    } else if ( '"' == CurrentCh)  {
      T = GetQuotedIdent(); 
    } else if (isdigit(CurrentCh) || '-' == CurrentCh || '.' == CurrentCh) {
      T = GetScalar();
    } else { 
      //
      // Check for other tokens
      //
      
      T = GetPunct();
    }
  }
  
  if (T == NULL) {
    throw ParserFatalException("didn't get a token");
  }

  if (_printTokens) {
    std::cout << "Token read: ";
    T->Print();
    std::cout << std::endl;
  }

  return T;
}
开发者ID:shayne1993，项目名称:ComputerGraphicProjects，代码行数:56，代码来源:Tokenizer.cpp


示例15: Notify

CResultSet::~CResultSet()
{
    try {
        Notify(CDbapiClosedEvent(this));
        FreeResources();
        Notify(CDbapiDeletedEvent(this));
        _TRACE(GetIdent() << " " << (void*)this << " deleted.");
    }
    NCBI_CATCH_ALL_X( 6, kEmptyStr )
}
开发者ID:swuecho，项目名称:igblast，代码行数:10，代码来源:rs_impl.cpp


示例16: GetIdent

  //---------------------------------------------------------------------------
  string_type TokenIfThenElse::AsciiDump() const
  {
    stringstream_type ss;

    ss << GetIdent();
    ss << _T(" [addr=0x") << std::hex << this << std::dec;
    ss << _T("; offset=") << m_nOffset;
    ss << _T("]");
    return ss.str();
  }
开发者ID:CarlosManuelRodr，项目名称:QBill，代码行数:11，代码来源:mpIfThenElse.cpp


示例17: FieldReference

static SymPtr FieldReference(SymPtr clas)
{
	SymPtr field,parent;
	char *fieldname;
	
	SkipToken(tPERIOD);
	fieldname = GetIdent();
	    
	/* lookup field in class and parents */
	parent=clas;
	while( parent!=NULL )
	{
		field = SymFindLocal(fieldname,parent);
		if( field!=NULL ) break;
		parent = parent->super;
	}

	if( field==NULL )
	{
		compileError("field '%s' not found",fieldname); 
		return NULL;
	}
	
	field->flags |= SYM_FIELD; /* MCC */
	
	if( field->flags&SYM_PRIVATE )
	{
		compileError("attempt to access private field '%s'",fieldname);
		return NULL;
	}
	
	if( field->flags&SYM_PROTECTED && !in_class )
	{
		compileError("attempt to access protected field '%s'",fieldname);
		return NULL;
	}

	NextToken();

	if( is_func_kind(field) )
    {
		return field;
    }
	
	if( is_global_kind(clas) )
	{
		vm_genI(op_getglobal,clas->num);
	}
	else if( is_local_kind(clas) )
	{
		vm_genI(op_getlocal,clas->num);
	}

	return field;
}
开发者ID:markcheno，项目名称:topaz，代码行数:55，代码来源:parser.c


示例18: FormalParam

static void FormalParam(void)
{
	SymPtr sym;
	Pointer param;

	MatchToken(tVARIABLE);
	param = GetIdent();
	sym = SymAdd(param);
	sym->kind = LOCAL_KIND;
	NextToken();
}
开发者ID:markcheno，项目名称:topaz，代码行数:11，代码来源:parser.c


示例19: catch

 //-----------------------------------------------------------------------------------------------
 int Variable::GetCols() const
 {
     try
     {
         return m_pVal->GetCols();
     }
     catch (ParserError &exc)
     {
         exc.GetContext().Ident = GetIdent();
         throw;
     }
 }
开发者ID:cloudqiu1110，项目名称:math-parser-benchmark-project，代码行数:13，代码来源:mpVariable.cpp


示例20: GetCode

  //------------------------------------------------------------------------------
  string_type ICallback::AsciiDump() const
  {
    stringstream_type ss;

    ss << g_sCmdCode[ GetCode() ];
    ss << _T(" [addr=0x") << std::hex << this << std::dec;
    ss << _T("; ident=\"") << GetIdent() << "\"";
    ss << _T("; argc=") << GetArgc() << " (present: " << m_nArgsPresent << ")";
    ss << _T("]");

    return ss.str();
  }
开发者ID:shadeMe，项目名称:BGSEditorExtenderBase，代码行数:13，代码来源:mpICallback.cpp



注：本文中的GetIdent函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ GetIdentifier函数代码示例发布时间：2022-05-30
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