private void printItemHTML(Item item, BitVectorSet conflictSymbols, TextWriter writer)
{
writer.Write(getSymbolPrintName(item.Production.LHSSymbol));
writer.Write(" ::=");
for (int i = 0; i < item.Production.RHSSymbols.Count; i++)
{
if (i == item.Position)
{
writer.Write(" ·");
if ((item.Production.RHSSymbols[i] < grammar.NumTerminals) &&
conflictSymbols.Contains(item.Production.RHSSymbols[i]))
{
writer.Write(" <span style=\"color:red\">{0}</span>", getSymbolPrintName(item.Production.RHSSymbols[i]));
}
else
{
writer.Write(" " + getSymbolPrintName(item.Production.RHSSymbols[i]));
}
}
else
{
writer.Write(" " + getSymbolPrintName(item.Production.RHSSymbols[i]));
}
}
if (item.IsFinal)
{
writer.Write(" ·");
}
}
private void printLookahead(BitVectorSet lookaheadSet, BitVectorSet conflictSymbols, TextWriter writer)
{
StringBuilder lookaheadSetString = new StringBuilder();
lookaheadSetString.Append('{');
foreach (int lookaheadSymbol in lookaheadSet)
{
if (conflictSymbols.Contains(lookaheadSymbol))
lookaheadSetString.AppendFormat("<span style=\"color:red\">{0}</span>", getSymbolPrintName(lookaheadSymbol));
else
lookaheadSetString.Append(getSymbolPrintName(lookaheadSymbol));
lookaheadSetString.Append(", ");
}
lookaheadSetString.Remove(lookaheadSetString.Length - 2, 2);
lookaheadSetString.Append('}');
writer.Write(lookaheadSetString.ToString());
}
private void printLookahead(BitVectorSet lookaheadSet, BitVectorSet conflictSymbols, TextWriter writer)
{
StringBuilder lookaheadSetString = new StringBuilder();
lookaheadSetString.Append('{');
foreach (int lookaheadSymbol in lookaheadSet)
{
if (conflictSymbols.Contains(lookaheadSymbol))
{
lookaheadSetString.AppendFormat("<span style=\"color:red\">{0}</span>", getSymbolPrintName(lookaheadSymbol));
}
else
{
lookaheadSetString.Append(getSymbolPrintName(lookaheadSymbol));
}
lookaheadSetString.Append(", ");
}
lookaheadSetString.Remove(lookaheadSetString.Length - 2, 2);
lookaheadSetString.Append('}');
writer.Write(lookaheadSetString.ToString());
}
private void printItemHTML(Item item, BitVectorSet conflictSymbols, TextWriter writer)
{
writer.Write(getSymbolPrintName(item.Production.LHSSymbol));
writer.Write(" ::=");
for (int i = 0; i < item.Production.RHSSymbols.Count; i++)
{
if (i == item.Position)
{
writer.Write(" ·");
if ((item.Production.RHSSymbols[i] < grammar.NumTerminals) &&
conflictSymbols.Contains(item.Production.RHSSymbols[i]))
writer.Write(" <span style=\"color:red\">{0}</span>", getSymbolPrintName(item.Production.RHSSymbols[i]));
else
writer.Write(" " + getSymbolPrintName(item.Production.RHSSymbols[i]));
}
else
writer.Write(" " + getSymbolPrintName(item.Production.RHSSymbols[i]));
}
if (item.IsFinal)
writer.Write(" ·");
}