public ProgState execute(ProgState prog)
{
MyIDictionary <string, int> dict = prog.getDict();
try
{
if (dict.isDefined(this.id) == 1)
{
dict.update(id, exp.eval(dict));
}
else
{
dict.add(id, exp.eval(dict));
}
return(prog);
}
catch (StmtExceptions e)
{
throw new ControllerException(e);
}
catch (DivizionByZeroException e)
{
throw new ControllerException(e);
}
}
public ProgState execute(ProgState prog)
{
MyIDictionary <string, int> dict = prog.getDict();
MyIFileTable <Tuple> Tpl = prog.getFile();
try
{
if (Tpl.isEmpty() == 1)
{
for (int i = 1; i <= Tpl.getKey(); i++)
{
Tuple tpl = Tpl.get(i);
if (tpl != null && tpl.getName() == filename)
{
throw new ControllerException("The file does not exist!! \n");
}
}
}
StreamReader st = new StreamReader(filename);
Tuple tup = new Tuple(filename, st);
Tpl.add(tup);
dict.add(varName, Tpl.getKey());
return(prog);
}
catch (FileNotFoundException e)
{
Console.WriteLine(e.ToString());
}
catch (DictExceptions e)
{ throw new ControllerException(e.ToString()); }
return(null);
}
public ProgState execute(ProgState prog)
{
MyIDictionary <string, int> dict = prog.getDict();
MyIFileTable <Tuple> Tpl = prog.getFile();
try
{
int val = exp.eval(dict);
Tuple tpl = Tpl.get(val);
if (tpl != null)
{
tpl.getST().Close();
Tpl.remove(val);
}
else
{
throw new ControllerException("The file does not exist!! \n");
}
}
catch (StmtExceptions e)
{ throw new ControllerException(e); }
catch (IOException e)
{ Console.WriteLine(e.ToString()); }
return(prog);
}
public ProgState execute(ProgState prog)
{
MyIStack <IStmt> stk = prog.getStk();
stk.push(st2);
stk.push(st1);
return(prog);
}
public ProgState execute(ProgState prog)
{
MyIList <int> list = prog.getList();
MyIDictionary <string, int> dict = prog.getDict();
try {
list.add(ex.eval(dict));
return(prog);
}
catch (StmtExceptions e)
{
throw new ControllerException(e);
}
}
static void Main(string[] args)
{
MyIDictionary <string, int> dict = new MyDictionary <string, int>();
MyIList <int> list = new MyList <int>();
MyIStack <IStmt> stk = new MyStack <IStmt>();
MyIFileTable <Tuple> file = new MyFileTable <Tuple>();
IStmt st = new CompStmt(new AssignStmt("v", new ConstExp(2)), new CompStmt(
new AssignStmt("v", new ConstExp(4)), new CompStmt(new AssignStmt("a", new ConstExp(40)), new PrintStmt(new VarExp("v")))));
ProgState prog = new ProgState(stk, dict, list, file, st);
IRepository repo = null;
try
{
repo = new Repository(prog, "D:\\Faculta\\OOP projects\\LabCsharp\\LabCsharp\\state1.txt");
}
catch (IOException e) { Console.WriteLine(e.ToString()); }
Controller cont = new Controller(repo, 1);
//cont.allSteps();
MyIDictionary <string, int> dict2 = new MyDictionary <string, int>();
MyIList <int> list2 = new MyList <int>();
MyIStack <IStmt> stk2 = new MyStack <IStmt>();
MyIFileTable <Tuple> file2 = new MyFileTable <Tuple>();
IStmt st2 = new CompStmt(new OpenFile("f", "D:\\Faculta\\OOP projects\\LabCsharp\\LabCsharp\\Log1.txt"),
new CompStmt(new ReadFile(new VarExp("f"), "g"),
new CompStmt(new PrintStmt(new VarExp("g")), new CloseFile(new VarExp("f")))));
ProgState state2 = new ProgState(stk2, dict2, list2, file2, st2);
IRepository repo2 = null;
try
{
repo2 = new Repository(state2, "D:\\Faculta\\OOP projects\\LabCsharp\\LabCsharp\\state2.txt");
}
catch (IOException e)
{
Console.WriteLine(e.ToString());
}
Controller cont2 = new Controller(repo2, 1);
TextMENU text = new TextMENU();
text.add(new ExitCommand("0", "EXIT"));
text.add(new RunCommand("1", st.ToString(), cont));
text.add(new RunCommand("2", st2.ToString(), cont2));
text.show();
Console.ReadLine();
}
public ProgState onestep(ProgState prog)
{
MyIStack <IStmt> stk = prog.getStk();
try { stk.isEmpty(); }
catch (StackExceptions) { throw new StmtExecException("The program is over!!! \n"); }
IStmt st = stk.pop();
if (flag == 1)
{
System.Console.WriteLine(st.ToString());
}
try { return(st.execute(prog)); }
catch (ControllerException e) { throw new StmtExecException(e); }
}
public void allSteps()
{
ProgState prg = repo.getProg();
try
{
while (true)
{
onestep(prg);
repo.PrintlogFile();
}
}
catch (StmtExecException e)
{
Console.WriteLine(e.ToString());
}
finally { repo.CloseFile(); }
}
public ProgState execute(ProgState prog)
{
MyIStack <IStmt> stk = prog.getStk();
MyIDictionary <string, int> dict = prog.getDict();
try {
if (ex.eval(dict) > 0)
{
stk.push(thenS);
}
else
{
stk.push(elseS);
}
} catch (StmtExceptions e) {
throw new ControllerException(e);
}
return(prog);
}
public ProgState execute(ProgState prog)
{
MyIDictionary <string, int> dict = prog.getDict();
MyIFileTable <Tuple> tpl = prog.getFile();
try
{
int val = exp.eval(dict);
Tuple tup = tpl.get(val);
if (tup != null)
{
string st = tup.getST().ReadLine();
if (st != null)
{
if (dict.isDefined(name) == 0)
{
dict.add(name, int.Parse(st));
}
else
{
dict.update(name, int.Parse(st));
}
}
}
else
{
throw new ControllerException("The file does not exist !!! \n");
}
}
catch (StmtExceptions e)
{
throw new ControllerException(e);
}
catch (IOException e)
{
Console.WriteLine(e.ToString());
}
return(prog);
}
public Repository(ProgState prog, string filename)
{
progs = new ProgState[1];
progs[0] = prog;
log = new StreamWriter(filename);
}
