// public CToken oprator( CToken param)
//{
// return this;
//}
protected OPERAND GetFinalOperator(CToken _token)
{
OPERAND tempoperand = new OPERAND();
switch (_token.m_token)
{
case Token_Type.Token_Constant:
tempoperand.Index = ((CTokenOperand)_token).m_Index;
tempoperand.Token = (byte)((CTokenOperand)_token).m_token;
//tempoperand.type = ((CTokenOperand)_token).m_Type;
break;
case Token_Type.Token_String:
tempoperand.Index = ((CTokenOperand)_token).m_Index;
tempoperand.Token = (byte)((CTokenOperand)_token).m_token;
//tempoperand.type = ((CTokenOperand)_token).m_Type;
break;
case Token_Type.Token_Variable:
//_operand8[0].type = (VarType) ((CTokenVariable*)tok)->m_PropertyType ;
tempoperand.Token = (byte)_token.m_token;
//_operand8[0].Index = ((CTokenVariable*)tok)->m_Index;
tblFunction tblfunction = tblSolution.m_tblSolution().GetFunctionbyType(((CTokenVariable)_token).tblvariable.Type);
if (((CTokenVariable)_token).isrefernce)
{
tempoperand.Index = ((CTokenVariable)_token).tblvariable.VarNameID;
tempoperand.PropertyNo = 0;
tempoperand.HasSubPropety = 0;
tempoperand.SubProperty = 0;
tempoperand.IsReference = 1;
}
else
{
tempoperand.IsReference = 0;
if (Common.IsSimpleType(((CTokenVariable)_token).tblvariable.Type) ||
(tblfunction.IsStandard && !tblfunction.IsFunction))
{
tempoperand.Index = ((CTokenVariable)_token).tblvariable.VarNameID;
tempoperand.PropertyNo = (byte)((CTokenVariable)_token).tblformalparameter.oIndex;
tempoperand.HasSubPropety = ((CTokenVariable)_token).HasSubPropety;
tempoperand.SubProperty = ((CTokenVariable)_token).SubProperty;
}
else
{
foreach (tblVariable _linktblvariable in ((CTokenVariable)_token).tblvariable.m_tblFInstanceVariableList)
{
if (_linktblvariable.ParentVarLinkName == ((CTokenVariable)_token).tblformalparameter.PinName)
{
tempoperand.Index = _linktblvariable.VarNameID;
tempoperand.PropertyNo = 0;
break;
}
}
}
}
break;
case Token_Type.Token_TempString:
case Token_Type.Token_TempValue:
tempoperand.Index = ((CTokenTempVariable)_token).m_Index;
tempoperand.Token = (byte)((CTokenTempVariable)_token).m_token;
tempoperand.type = ((CTokenTempVariable)_token).m_Type;
Compiler.FreeAssignedTempVar(tempoperand.type, (int)tempoperand.Index);
break;
case Token_Type.Token_FBDPin:
tempoperand.Index = ((CTokenFBDPin)_token).tblvariable.VarNameID;
tempoperand.PinID = ((CTokenFBDPin)_token).PinID;
tempoperand.PropertyNo = (byte)((CTokenFBDPin)_token).tblformalparameterVariable.oIndex;
tempoperand.HasSubPropety = ((CTokenFBDPin)_token).HasSubPropety;
tempoperand.SubProperty = ((CTokenFBDPin)_token).SubProperty;
tempoperand.PinNo = (byte)((CTokenFBDPin)_token).tblformalparameterPin.oIndex;
tempoperand.Token = (byte)((CTokenOperand)_token).m_token;
break;
default:
break;
}
return(tempoperand);
}
protected int ReturnType(CToken t1, CToken t2)
{
return(ReturnType(t1.GetTokenPinType(), t2.GetTokenPinType()));
}