private static Variable handleNumberVariable(Logic[] cloneLogicOrder, int lineNumber, Variable tempSum, Scope currentScope)
{
Logic[] calcSum = new Logic[3];
calcSum [0] = cloneLogicOrder [0];
calcSum [1] = cloneLogicOrder [1];
calcSum [2] = new NumberValue(tempSum.getNumber().ToString());
Variable tempVar = SumParser.parseIntoSum(calcSum, lineNumber, currentScope);
tempVar.name = (calcSum [0] as Variable).name;
return(tempVar);
}
public static Logic checkForVariableDecleration(Logic[] logicOrder, int lineNumber, Scope currentScope)
{
//We use a shallow copy because we alter logicOrder in case of speciall operators
Logic[] cloneLogicOrder = (Logic[])logicOrder.Clone();
if (couldBeVariableDec(cloneLogicOrder, lineNumber) == false)
{
return(new UnknownLogic(lineNumber));
}
Logic[] afterEqualSign = getAfterEqualSign(cloneLogicOrder, lineNumber, currentScope);
if (afterEqualSign == null || afterEqualSign.Length == 0)
{
return(new UnknownLogic(lineNumber));
}
Variable afterEqualSignSum = SumParser.parseIntoSum(afterEqualSign, lineNumber, currentScope);
//Determine whether to use speciallOperators or not
if (cloneLogicOrder [1].currentType != WordTypes.equalSign)
{
afterEqualSignSum = SpeciallVariableDeclareParser.speciallVariableDeclare(cloneLogicOrder, lineNumber, afterEqualSignSum, currentScope);
}
else
{
afterEqualSignSum.name = (cloneLogicOrder[0] as Variable).name;
}
//Add the newly declared variable
if (afterEqualSignSum.variableType != VariableTypes.unknown)
{
currentScope.scopeVariables.addVariable(afterEqualSignSum, currentScope.scopeParser, lineNumber);
return(afterEqualSignSum);
}
ErrorHandler.ErrorMessage.sendErrorMessage(lineNumber, "Något gick fel i variabeldeklareringen");
return(new UnknownLogic(lineNumber));
}