public void process(ReadStatment readStatment)
{
try
{
VaribleStatment varibleStatment = (VaribleStatment)readStatment.getTokensList()[0];
_isArray = false;
_identifier = (Token)varibleStatment.getTokensList()[0];
SemanticAnalizer.initVarible(_identifier.value);
}
catch//для массива
{
_isArray = true;
List <Token> tokens = AssignmentProcessor.getMathExpression((MathStatment)readStatment.getTokensList()[0]);
_identifier = tokens[0];
if (tokens.Count == 1)
{
if (tokens[0].kind == Constants.CONST_INT)
{
SemanticAnalizer.readAndWriteToConts();
}
_isArray = false;
}
else if (tokens.Count == 4 && (tokens[1].kind == Constants.BRACKET_L) && (tokens[3].kind == Constants.BRACKET_R))
{
_isArray = true;
_elementIndex = tokens[2];
}
else
{
SemanticAnalizer.InvalidIdentifier();
}
}
generate();
}
void generateRightExpression()
{
foreach (ITree node in _rightExpression)
{
if (node.getMethodName() == Constants.ASSIGNMENT_STATMENT)
{
AssignmentProcessor assignmenterProcessor = new AssignmentProcessor();
assignmenterProcessor.process((AssignmentStatment)node);
}
else if (node.getMethodName() == Constants.READ_STATMENT)
{
ReaderProcessor readerProcessor = new ReaderProcessor();
readerProcessor.process((ReadStatment)node);
}
else if (node.getMethodName() == Constants.WRITE_STATMENT)
{
WriterProcessor writeProcessor = new WriterProcessor();
writeProcessor.process((WriteStatment)node);
}
else if (node.getMethodName() == Constants.IF_STATMENT)
{
IfStatmentProcessor ifStatmentProcessor = new IfStatmentProcessor();
ifStatmentProcessor.process((IfStatment)node);
}
else if (node.getMethodName() == Constants.WHILE_STATMENT)
{
WhileProcessor whileProcessor = new WhileProcessor();
whileProcessor.process((WhileStatment)node);
}
}
}
void processStamentPart(StatmentPart statmentPart)
{
StatmentPartProcessor statmentPartProcessor = new StatmentPartProcessor();
Statment statment = (Statment)statmentPart.getTokensList()[0];
foreach (ITree node in statment.getTokensList())
{
if (node.getMethodName() == Constants.ASSIGNMENT_STATMENT)
{
AssignmentProcessor assignmenterProcessor = new AssignmentProcessor();
assignmenterProcessor.process((AssignmentStatment)node);
}
else if (node.getMethodName() == Constants.READ_STATMENT)
{
ReaderProcessor readerProcessor = new ReaderProcessor();
readerProcessor.process((ReadStatment)node);
}
else if (node.getMethodName() == Constants.WRITE_STATMENT)
{
WriterProcessor writeProcessor = new WriterProcessor();
writeProcessor.process((WriteStatment)node);
}
else if (node.getMethodName() == Constants.IF_STATMENT)
{
IfStatmentProcessor ifStatmentProcessor = new IfStatmentProcessor();
ifStatmentProcessor.process((IfStatment)node);
}
else if (node.getMethodName() == Constants.WHILE_STATMENT)
{
WhileProcessor whileProcessor = new WhileProcessor();
whileProcessor.process((WhileStatment)node);
}
}
}
public static List <Token> getLeftExpression(BoolExpression boolExpression)
{
List <Token> leftExpression = new List <Token>();
foreach (Object token in boolExpression.getTokensList())
{
leftExpression.AddRange(AssignmentProcessor.getFactor(token));
}
return(leftExpression);
}
void generateRightExpression(Expression left)
{
LabelTarget label = Expression.Label(typeof(void));
int i = ExpressionsList.GetList().Count;
foreach (ITree node in _rightExpression)
{
if (node.getMethodName() == Constants.ASSIGNMENT_STATMENT)
{
AssignmentProcessor assignmenterProcessor = new AssignmentProcessor();
assignmenterProcessor.process((AssignmentStatment)node);
}
else if (node.getMethodName() == Constants.READ_STATMENT)
{
ReaderProcessor readerProcessor = new ReaderProcessor();
readerProcessor.process((ReadStatment)node);
}
else if (node.getMethodName() == Constants.WRITE_STATMENT)
{
WriterProcessor writeProcessor = new WriterProcessor();
writeProcessor.process((WriteStatment)node);
}
else if (node.getMethodName() == Constants.IF_STATMENT)
{
IfStatmentProcessor ifStatmentProcessor = new IfStatmentProcessor();
ifStatmentProcessor.process((IfStatment)node);
}
else if (node.getMethodName() == Constants.WHILE_STATMENT)
{
WhileProcessor whileProcessor = new WhileProcessor();
whileProcessor.process((WhileStatment)node);
}
}
List <Expression> list = new List <Expression>();
int x = i;
while (ExpressionsList.GetList().Count != i)
{
list.Add(ExpressionsList.GetElement(x));
ExpressionsList.RemoveElement(x);
}
Expression rigth = Expression.Block(list);
var exitLabel = Expression.Label();
var block =
Expression.Loop(
Expression.IfThenElse(
left,
rigth, Expression.Break(label)), label);
ExpressionsList.AddExpression(block);
}
void processStamentPart(StatmentPart statmentPart)
{
AppDomain domain = AppDomain.CurrentDomain;
AssemblyName assemblyName = new AssemblyName(Program.programName);
AssemblyBuilder assemblyBuilder = domain.DefineDynamicAssembly(assemblyName, AssemblyBuilderAccess.RunAndSave, "./");
ModuleBuilder moduleBuilder = assemblyBuilder.DefineDynamicModule(assemblyName.Name, assemblyName.Name + ".exe");
TypeBuilder typeBuilder = moduleBuilder.DefineType("Project.Program", TypeAttributes.Public | TypeAttributes.AutoClass | TypeAttributes.BeforeFieldInit);
MethodBuilder methodBuilder = typeBuilder.DefineMethod("Main", MethodAttributes.Private | MethodAttributes.Static | MethodAttributes.HideBySig);
StatmentPartProcessor statmentPartProcessor = new StatmentPartProcessor();
Statment statment = (Statment)statmentPart.getTokensList()[0];
foreach (ITree node in statment.getTokensList())
{
if (node.getMethodName() == Constants.ASSIGNMENT_STATMENT)
{
AssignmentProcessor assignmenterProcessor = new AssignmentProcessor();
assignmenterProcessor.process((AssignmentStatment)node);
}
else if (node.getMethodName() == Constants.READ_STATMENT)
{
ReaderProcessor readerProcessor = new ReaderProcessor();
readerProcessor.process((ReadStatment)node);
}
else if (node.getMethodName() == Constants.WRITE_STATMENT)
{
WriterProcessor writeProcessor = new WriterProcessor();
writeProcessor.process((WriteStatment)node);
}
else if (node.getMethodName() == Constants.IF_STATMENT)
{
IfStatmentProcessor ifStatmentProcessor = new IfStatmentProcessor();
ifStatmentProcessor.process((IfStatment)node);
}
else if (node.getMethodName() == Constants.WHILE_STATMENT)
{
WhileProcessor whileProcessor = new WhileProcessor();
whileProcessor.process((WhileStatment)node);
}
}
ExpressionsList.AddExpression(Expression.Call(typeof(Console).GetMethod("Read")));
List <Expression> list = ExpressionsList.GetList();
BlockExpression blockExpression = Expression.Block(VarExpressionsList.GetList(), ExpressionsList.GetList());
Expression.Lambda <Action>(blockExpression).CompileToMethod(methodBuilder);
assemblyBuilder.SetEntryPoint(methodBuilder);
typeBuilder.CreateType();
assemblyBuilder.Save(assemblyName.Name + ".exe");
}
Expression generateRightExpression(List <object> expression)
{
int i = ExpressionsList.GetList().Count;
foreach (ITree node in expression)
{
if (node.getMethodName() == Constants.ASSIGNMENT_STATMENT)
{
AssignmentProcessor assignmenterProcessor = new AssignmentProcessor();
assignmenterProcessor.process((AssignmentStatment)node);
}
else if (node.getMethodName() == Constants.READ_STATMENT)
{
ReaderProcessor readerProcessor = new ReaderProcessor();
readerProcessor.process((ReadStatment)node);
}
else if (node.getMethodName() == Constants.WRITE_STATMENT)
{
WriterProcessor writeProcessor = new WriterProcessor();
writeProcessor.process((WriteStatment)node);
}
else if (node.getMethodName() == Constants.IF_STATMENT)
{
IfStatmentProcessor ifStatmentProcessor = new IfStatmentProcessor();
ifStatmentProcessor.process((IfStatment)node);
}
else if (node.getMethodName() == Constants.WHILE_STATMENT)
{
WhileProcessor whileProcessor = new WhileProcessor();
whileProcessor.process((WhileStatment)node);
}
}
List <Expression> list = new List <Expression>()
{
Expression.Empty()
};
int x = i;
while (ExpressionsList.GetList().Count != i)
{
list.Add(ExpressionsList.GetElement(x));
ExpressionsList.RemoveElement(x);
}
return(Expression.Block(list));
}