private int DoWhile(CodeLineCollection cc)
{
res.AddLine(Tabul(cc[0].IndentLevel) + "do{", lm);
CodeLineCollection sup = cc.ExtractSubIndentation(cc[0].LineNumber);
cc = cc.Extractor(sup.Count + 1);
AnalyzeCodeLines(sup);
if (Regex.IsMatch(cc[0].Code, @"quando [\w\W]+", RegexOptions.IgnoreCase))
{
if (cc.Count == 1)
{
cc[0].Code = cc[0].Code.Trim();
int indx = cc[0].Code.IndexOf(' ');
res.AddLine(Tabul(cc[0].IndentLevel) + "}while(" + AnalyzeCode(cc[0].Code.Substring(indx, cc[0].Code.Length - indx).Trim(), cc[0].LineNumber) + ");", lm);
}
else
{
lm.Add("Something gone wrong at this line", cc[0].LineNumber);
}
}
else
{
lm.Add("The programm cannot find the 'quando' condition", cc[0].LineNumber);
}
return(0);
}
private void CaseAction(CodeLineCollection cc, string varName)
{
if (cc != null && cc.Count > 0)
{
cc[0].Code = cc[0].Code.Trim();
if (Regex.IsMatch(cc[0].Code, @"se [\W\w]+", RegexOptions.IgnoreCase))
{
int indx = cc[0].Code.IndexOf(' ') + 1;
res.AddLine(Tabul(cc[0].IndentLevel) + "if(" + AnalyzeCode(varName + " " + cc[0].Code.Substring(indx, cc[0].Code.Length - indx).Trim(), cc[0].LineNumber) + "){", lm);
CodeLineCollection sup = cc.ExtractSubIndentation(cc[0].LineNumber);
AnalyzeCodeLines(sup);
res.AddLine(Tabul(cc[0].IndentLevel) + "}else ", lm);
sup = cc.Extractor(sup.Count + 1);
if (sup == null || sup.Count <= 0)
{
lm.Add("The translator cannot find the 'Altrimenti' tag");
}
CaseAction(sup, varName);
}
else if (Regex.IsMatch(cc[0].Code, @"altrimenti", RegexOptions.IgnoreCase))
{
int indx = cc[0].Code.IndexOf(' ') + 1;
res.AddLine(Tabul(cc[0].IndentLevel) + "{", lm);
CodeLineCollection sup = cc.ExtractSubIndentation(cc[0].LineNumber);
AnalyzeCodeLines(sup);
res.AddLine(Tabul(cc[0].IndentLevel) + "}", lm);
if (cc.Extractor(sup.Count + 1).Count > 0)
{
lm.Add("The 'altrimenti' must be the last tag in the switch");
}
}
else
{
lm.Add("Cannot translate the line in the switch", cc[0].LineNumber);
}
}
}
private int SwitchAction(CodeLineCollection cc)
{
cc[0].Code = cc[0].Code.Trim();
int indx = cc[0].Code.IndexOf(' ') + 1;
string name = cc[0].Code.Substring(indx, cc[0].Code.Length - indx);
CaseAction(cc.Extractor(1), name);
return(cc.Count);
}
private int IfAction(CodeLineCollection cc)
{
cc[0].Code = cc[0].Code.Trim();
int indx = cc[0].Code.IndexOf(' ') + 1;
res.AddLine(Tabul(cc[0].IndentLevel) + "if(" + AnalyzeCode(cc[0].Code.Substring(indx, cc[0].Code.Length - indx).Trim(), cc[0].LineNumber) + "){", lm);
AnalyzeCodeLines(cc.Extractor(1));
res.AddLine(Tabul(cc[0].IndentLevel) + "}", lm);
return(cc.Count);
}
private int WhileAction(CodeLineCollection cc)
{
cc[0].Code = cc[0].Code.Trim();
int indx = Regex.Match(cc[0].Code, "ripeti quando ", RegexOptions.IgnoreCase).Length;
res.AddLine(Tabul(cc[0].IndentLevel) + "while(" + AnalyzeCode(cc[0].Code.Substring(indx, cc[0].Code.Length - indx).Trim(), cc[0].LineNumber) + "){", lm);
AnalyzeCodeLines(cc.Extractor(1));
res.AddLine(Tabul(cc[0].IndentLevel) + "}", lm);
return(cc.Count);
}
private int ForAction(CodeLineCollection cc)
{
cc[0].Code = cc[0].Code.Trim();
int indx = Regex.Match(cc[0].Code, @"ripeti ", RegexOptions.IgnoreCase).Length;
int lnght = Regex.Match(cc[0].Code, @" volte ", RegexOptions.IgnoreCase).Index;
string name = "indice";
if (Regex.IsMatch(cc[0].Code, @"ripeti [\w\W]+ volte [a-zA-Z][\w]*", RegexOptions.IgnoreCase))
{
int indx2 = Regex.Match(cc[0].Code, @"ripeti [\w\W]+ volte ", RegexOptions.IgnoreCase).Length;
name = cc[0].Code.Substring(indx2, cc[0].Code.Length - indx2);
}
res.AddLine(Tabul(cc[0].IndentLevel) + "for( Variable " + name + " = new (\"" + name + "\", 0) ; " + name + " < " + AnalyzeCode(cc[0].Code.Substring(indx, lnght - indx).Trim(), cc[0].LineNumber) + " ; " + name + " += (new Variable(\"_\",1)) ){", lm);
vc.Add(new Variable(name, ""));
AnalyzeCodeLines(cc.Extractor(1));
vc.Remove(new Variable(name, ""));
res.AddLine(Tabul(cc[0].IndentLevel) + "{", lm);
return(cc.Count);
}
private void AnalyzeCodeLines(CodeLineCollection cc)
{
if (cc != null && cc.Count > 0)
{
if (Regex.IsMatch(cc[0].Code, @"crea (vettore )?[a-z][\w]*(\s?\{[\w\W]+\})* [\w\W]+", RegexOptions.IgnoreCase))
{
CreateVariable(cc[0]);
AnalyzeCodeLines(cc.Extractor(1));
}
else if (Regex.IsMatch(cc[0].Code, @"cambia [a-z][\w]*(\s?\{[\w\W]+\})* [\w\W]+", RegexOptions.IgnoreCase))
{
ChangeVariable(cc[0]);
AnalyzeCodeLines(cc.Extractor(1));
}
else if (Regex.IsMatch(cc[0].Code, @"se [\W\w]+", RegexOptions.IgnoreCase))
{
cc = cc.Extractor(IfAction(cc.ExtractSubIndentation(cc[0].LineNumber, true)));
if (Regex.IsMatch(cc[0].Code, @"altrimenti", RegexOptions.IgnoreCase))
{
AnalyzeCodeLines(cc.Extractor(ElseAction(cc.ExtractSubIndentation(cc[0].LineNumber), cc[0].IndentLevel)));
}
}
else if (Regex.IsMatch(cc[0].Code, @"controlla [\W\w]+", RegexOptions.IgnoreCase))
{
AnalyzeCodeLines(cc.Extractor(SwitchAction(cc.ExtractSubIndentation(cc[0].LineNumber, true))));
}
else if (Regex.IsMatch(cc[0].Code, @"ripeti quando [\w\W]+", RegexOptions.IgnoreCase))
{
AnalyzeCodeLines(cc.Extractor(WhileAction(cc.ExtractSubIndentation(cc[0].LineNumber, true))));
}
else if (Regex.IsMatch(cc[0].Code, @"ripeti [\w\W]+ volte", RegexOptions.IgnoreCase))
{
AnalyzeCodeLines(cc.Extractor(ForAction(cc.ExtractSubIndentation(cc[0].LineNumber, true))));
}
else if (Regex.IsMatch(cc[0].Code, @"ripeti", RegexOptions.IgnoreCase))
{
CodeLineCollection sup = cc.ExtractSubIndentation(cc[0].LineNumber, true);
sup.Add(cc.Extractor(sup.Count)[0]);
AnalyzeCodeLines(cc.Extractor(DoWhile(sup)));
}
else if (Regex.IsMatch(cc[0].Code, @"ritorna [\w\W]+", RegexOptions.IgnoreCase))
{
ReturnAction(cc[0]);
AnalyzeCodeLines(cc.Extractor(1));
}
else if (Regex.IsMatch(cc[0].Code, @"[\w\W]+", RegexOptions.IgnoreCase))
{
FunctionAction(cc[0]);
AnalyzeCodeLines(cc.Extractor(1));
}
else
{
lm.Add("Nothing is possible to translate at this line", cc[0].LineNumber);
}
}
}