internal void Push(Token token)
{
tokenList.Insert(0, token);
}
private void HandleSyntaxError(LRActionList actionList, Token read)
{
List<Symbol> expectedSymbols = new List<Symbol>();
for (int i = 0; i < actionList.Count; i++)
{
Symbol actionSymbol = actionList[i];
switch (actionSymbol.Type)
{
case SymbolType.Content:
case SymbolType.End:
case SymbolType.GroupStart:
case SymbolType.GroupEnd:
expectedSymbols.Add(actionSymbol);
break;
}
}
OnSyntaxError(read.EndPosition, read.Data, String.Join(",", expectedSymbols));
}
internal void Enqueue(Token token)
{
tokenList.Add(token);
}
protected virtual void OnTokenRead(Token token)
{
if (TokenRead != null)
{
TokenRead(token);
}
}