public static List <Token> addFactor(VaribleStatment varibleStatment)
{
List <Token> tokens = new List <Token>();
foreach (object element in varibleStatment.getTokensList())
{
tokens.Add((Token)element);
}
SemanticAnalizer.checkVarible(tokens[0].value);
if (tokens.Count == 4)
{
if (tokens[2].kind == Constants.IDENTIFIER)
{
SemanticAnalizer.checkVarible(tokens[2].value);
}
else
{
SemanticAnalizer.checkGetElementByIndex(Program.varibleName, Int32.Parse(tokens[2].value));
}
}
return(tokens);
}
public void process(WhileStatment whileStatment)
{
BoolStatment boolSatment = (BoolStatment)whileStatment.getTokensList()[0];
_leftExpression = IfStatmentProcessor.getLeftExpression((BoolExpression)boolSatment.getTokensList()[0]);
if (_leftExpression[0].kind == Constants.IDENTIFIER)
{
SemanticAnalizer.checkVarible(_leftExpression[0].value);
}
if (_leftExpression[2].kind == Constants.IDENTIFIER)
{
SemanticAnalizer.checkVarible(_leftExpression[2].value);
}
_rightExpression = IfStatmentProcessor.getElseAndThenStatments((StatmentPart)whileStatment.getTokensList()[1]);
generate();
}
public void process(WriteStatment writeStatment)
{
try
{
VaribleStatment varibleStatment = (VaribleStatment)writeStatment.getTokensList()[0];
_isArray = false;
_identifier = (Token)varibleStatment.getTokensList()[0];
SemanticAnalizer.checkVarible(_identifier.value);
}
catch//для массива
{
List <Token> tokens = AssignmentProcessor.getMathExpression((MathStatment)writeStatment.getTokensList()[0]);
_identifier = tokens[0];
if (tokens.Count == 1)
{
if (tokens[0].kind == Constants.CONST_INT)
{
SemanticAnalizer.readAndWriteToConts();
}
else
{
SemanticAnalizer.checkVarible(tokens[0].value);
}
_isArray = false;
}
else if (tokens.Count == 4 && (tokens[1].kind == Constants.BRACKET_L) && (tokens[3].kind == Constants.BRACKET_R))
{
_isArray = true;
if (tokens[2].kind == Constants.IDENTIFIER)
{
SemanticAnalizer.checkVarible(tokens[2].value);
}
_elementIndex = tokens[2];
}
else
{
SemanticAnalizer.InvalidIdentifier();
}
}
generate();
}
List <Token> getArrayInitializtionList(ArrayAssignment arrayAssignmnent)
{
List <Token> tokens = new List <Token>();
foreach (Token token in arrayAssignmnent.getTokensList())
{
tokens.Add(token);
}
SemanticAnalizer.checkVarible(_leftOp.value);
SemanticAnalizer.checkInitEmptyArray(_leftOp.value, tokens.Count);
SemanticAnalizer.checkIsLengthArrayEqual(_leftOp.value, tokens.Count);
if (_isArrayElementLeft)
{
SemanticAnalizer.incompatibleTypes();
}
else
{
SemanticAnalizer.checkCompareTypes(_leftOp.value, Constants.INTARRAY);
}
return(tokens);
}
public void process(IfStatment ifStatment)
{
isElseAppear = false;
BoolStatment boolStatment = (BoolStatment)ifStatment.getTokensList()[0];
_leftExpression = getLeftExpression((BoolExpression)boolStatment.getTokensList()[0]);
if (_leftExpression[0].kind == Constants.IDENTIFIER)
{
SemanticAnalizer.checkVarible(_leftExpression[0].value);
}
if (_leftExpression[2].kind == Constants.IDENTIFIER)
{
SemanticAnalizer.checkVarible(_leftExpression[2].value);
}
_thenExpression = getElseAndThenStatments((StatmentPart)ifStatment.getTokensList()[1]);
if (ifStatment.getTokensList().Count == 3)
{
isElseAppear = true;
_elseExpression = getElseAndThenStatments((StatmentPart)ifStatment.getTokensList()[2]);
}
generate();
}
