public static BoolAlgebraWord[] parseIntoBoolAlgebra(Logic[] logicOrder, int lineNumber, Scope currentScope)
{
List <BoolAlgebraWord> algebraList = new List <BoolAlgebraWord> ();
int lastOperatorPos = -1;
for (int i = 0; i < logicOrder.Length; i++)
{
if (logicOrder [i] is AndOrOperator)
{
Logic[] partStatement = InternalParseFunctions.getSubArray(logicOrder, lastOperatorPos + 1, i - 1, lineNumber);
bool tempResult = StatementParser.parseExpression(partStatement, lineNumber, currentScope);
algebraList.Add(new BoolAlgebraWord(tempResult.ToString()));
algebraList.Add(new BoolAlgebraWord(logicOrder [i].word));
lastOperatorPos = i;
}
}
Logic[] finalStatement = InternalParseFunctions.getSubArray(logicOrder, lastOperatorPos + 1, logicOrder.Length - 1, lineNumber);
bool finalResult = StatementParser.parseExpression(finalStatement, lineNumber, currentScope);
algebraList.Add(new BoolAlgebraWord(finalResult.ToString()));
return(algebraList.ToArray());
}
private static Logic[] splitAtAndOr(Logic[] logicOrder, int lineNumber)
{
if (hasAndOr(logicOrder, lineNumber) == false)
{
return new Logic[1] {
new Package(logicOrder, lineNumber)
}
}
;
List <Logic> compressedOrder = new List <Logic> ();
int lastFound = 0;
for (int i = 0; i < logicOrder.Length; i++)
{
if (logicOrder [i] is AndOrOperator)
{
if (i == 0 || i == logicOrder.Length - 1)
{
ErrorMessage.sendErrorMessage(lineNumber, "Kan inte börja eller sluta med And/Or");
}
Logic[] subArray = InternalParseFunctions.getSubArray(logicOrder, lastFound, i - 1, lineNumber);
compressedOrder.Add(new Package(subArray, lineNumber));
if (logicOrder [i + 1] is AndOrOperator)
{
ErrorMessage.sendErrorMessage(lineNumber, "Kan inte ha 2 And/Or direkt efter varandra");
}
lastFound = i + 1;
compressedOrder.Add(logicOrder [i]);
}
}
Logic[] endArray = InternalParseFunctions.getSubArray(logicOrder, lastFound, logicOrder.Length - 1, lineNumber);
compressedOrder.Add(new Package(endArray, lineNumber));
return(compressedOrder.ToArray());
}
}
public static Logic parseReturnStatement(Logic[] logicOrder, int lineNumber, Scope currentScope)
{
if (logicOrder.Length <= 1)
{
}
Variable returnSum;
if (logicOrder.Length <= 1)
{
// Should return None if there is no sum to return
returnSum = new Variable();
//This error should not exist
ErrorMessage.sendErrorMessage(lineNumber, "I detta moment måste du returnera något ur funktionen");
}
else
{
Logic[] followOrder = InternalParseFunctions.getSubArray(logicOrder, 1, logicOrder.Length - 1, lineNumber);
returnSum = SumParser.parseIntoSum(followOrder, lineNumber, currentScope);
}
ReturnStatement theReturn = (logicOrder [0] as ReturnStatement);
theReturn.findFunctionParent(currentScope, lineNumber);
CodeLine parentLine = theReturn.FunctionParent.parentScope.codeLines [theReturn.FunctionParent.parentScope.lastReadLine];
ReturnMemoryControll.insertReturnValue(parentLine, lineNumber, returnSum);
currentScope.isReturning = true;
CodeWalker.setReturnTarget(theReturn.FunctionParent.parentScope);
return(logicOrder [0] as ReturnStatement);
}
public static Logic parseStatement(Logic[] logicOrder, int lineNumber, Scope currentScope)
{
if (logicOrder.Length < 3)
{
ErrorMessage.sendErrorMessage(lineNumber, ErrorType.IfStatements, IfErrorType.unknownFormat.ToString(), null);
}
if (logicOrder [logicOrder.Length - 1].currentType != WordTypes.indentOperator)
{
ErrorMessage.sendErrorMessage(lineNumber, ErrorType.IfStatements, IfErrorType.missingIndentOperator.ToString(), null);
}
Logic[] statementLogic = InternalParseFunctions.getSubArray(logicOrder, 1, logicOrder.Length - 2, lineNumber);
(logicOrder [0] as ScopeStarter).doEnterScope = StatementParser.parseAndCheckStatement(statementLogic, lineNumber, currentScope);
(logicOrder [0] as ComparisonScope).initNextstatement();
if (logicOrder[0] is IfStatement)
{
return(logicOrder[0] as IfStatement);
}
return(logicOrder[0] as ElifStatement);
}