public void CreateTableMatches(List <State> states)
{
var nonTerminals = _syntactic.GetNonTerminals();
var terminals = _syntactic.GetTerminals();
var symbols = new List <Symbol>();
foreach (var nt in nonTerminals)
{
if (nt.Value != "Slinha")
{
symbols.Add(nt);
}
}
foreach (var t in terminals)
{
if (t.Type != SymbolType.Empty)
{
symbols.Add(t);
}
}
//Adiciona símbolo de Fim de Arquivo
symbols.Add(new Symbol()
{
Type = SymbolType.EndOfFile, Value = "$"
});
//Colunas: Coluna de descrição, coluna para os Terminais e End of File
//Linhas: Não Terminais
_tableParser.ColumnsNumber = symbols.Count;
_tableParser.RowsNumber = states.Count();
_tableParser.Symbols.AddRange(symbols);
int termColumns = 0;
int termRows = 0;
foreach (var s in states)
{
//pego as produções desse estado
foreach (var VARIABLE in s.Productions)
{
if (VARIABLE.Action == ActionType.Reduction)
{
Follow follow = _semantic.GetFollowList().Find(q => q.NonTerminal.Value == VARIABLE.Production.Producer.Value);
foreach (var f in follow.Terminals)
{
if (f.Type != SymbolType.Empty)
{
var match = new TableMatch();
match.StateNumber = s.Number;
match.CellValue = " r" + VARIABLE.ActionNumber;
match.SymbolValue = f.Value;
if (_tableParser.Matches.Exists(m =>
m.StateNumber == match.StateNumber && m.SymbolValue == match.SymbolValue))
{
var existingMatch = _tableParser.Matches.Find(m =>
m.StateNumber == match.StateNumber && m.SymbolValue == match.SymbolValue);
//Cell já foi preenchida, verifica se é o mesmo valor
if (existingMatch.CellValue != match.CellValue)
{
IsSLR = false;
}
}
else
{
_tableParser.Matches.Add(match);
}
}
}
}
else
{
var match = new TableMatch();
match.StateNumber = s.Number;
match.SymbolValue = VARIABLE.Marked.Symbol.Value;
match.CellValue = VARIABLE.ActionNumber.ToString();
if (_tableParser.Matches.Exists(m =>
m.StateNumber == match.StateNumber && m.SymbolValue == match.SymbolValue))
{
var existingMatch = _tableParser.Matches.Find(m =>
m.StateNumber == match.StateNumber && m.SymbolValue == match.SymbolValue);
//Cell já foi preenchida, verifica se é o mesmo valor
if (existingMatch.CellValue != match.CellValue)
{
IsSLR = false;
}
}
else
{
_tableParser.Matches.Add(match);
}
}
}
}
}
private void btnFollow_Click(object sender, EventArgs e)
{
followForm = new FollowForm(_semantic.GetFollowList());
followForm.ShowDialog();
}