public Ast.Block ParseString(string Chunk)
{
ParseTree parseTree = parser.Parse(Chunk);
ParseTreeNode root = parseTree.Root;
if (root == null)
{
Irony.LogMessage msg = parseTree.ParserMessages[0];
throw new LuaException("", msg.Location.Line, msg.Location.Column, msg.Message);
}
return(ParseBlock(root));
}
public Ast.Block ParseFile(string Filename)
{
string source = System.IO.File.ReadAllText(Filename);
ParseTree parseTree = parser.Parse(source, Filename);
ParseTreeNode root = parseTree.Root;
if (root == null)
{
Irony.LogMessage msg = parseTree.ParserMessages[0];
throw new LuaException(Filename, msg.Location.Line, msg.Location.Column, msg.Message);
}
return(ParseBlock(root));
}
public static ParseTreeNode analizar(String cadena)
{
Gramatica gramatica = new Gramatica();
LanguageData lenguaje = new LanguageData(gramatica);
Parser parser = new Parser(lenguaje);
// MessageBox.Show("parser"); //Error de Gramatica
ParseTree arbol = parser.Parse(cadena);
ParseTreeNode raiz = arbol.Root;
//foreach (var item in arbol.ParserMessages)
//{
// // Irony.LogMessage log = arbol.ParserMessages[item];
// //log.Location.Line.ToString();
//}
for (int i = 0; i < arbol.ParserMessages.Count; i++)
{
Irony.LogMessage log = arbol.ParserMessages[i];
String[] dato = log.Level.ToString().Split(':');
String tipo = "";
String mensaje = log.Message.ToString();
if (dato[0] == "Invalid character")
{
tipo = "Error Lexico";
mensaje = mensaje.Replace("Invalid character", "Caracter invalido:");
}
else
{
tipo = "Error Sintactico";
mensaje = mensaje.Replace("Syntax error, expected:", "Se esperaba:");
}
Reporte.agregarError(mensaje, tipo, log.Location.Line, log.Location.Column);
}
if (raiz == null)
{
return(raiz);
}
else
{
generarArbol(raiz);
return(raiz);
}
}
