private List<Object> FilterTypeFromAction(ActionRecordTable actionRecordTable, Type type, CompilerContext MyCompilerContext)
{
List<Object> _currentActionObjects = new List<Object>();
//Get the right Terminals
TerminalList _TerminalList = new TerminalList();
foreach (Terminal _aTerminal in MyCompilerContext.Compiler.Grammar.Terminals)
{
if(_aTerminal.GetType().Equals(type))
{
_TerminalList.Add(_aTerminal);
}
}
List<string> _currentActionNames = new List<string>();
foreach (KeyValuePair<string, ActionRecord> _aAction in actionRecordTable)
{
if (_aAction.Key.EndsWith("\b") && !_aAction.Key.StartsWith("EOF"))
{
_currentActionNames.Add(_aAction.Key);
}//Nonterminal?
}
foreach (Terminal _aTerminal in _TerminalList)
{
if (_currentActionNames.Contains(_aTerminal.Key))
{
//Todo: override Contains
Boolean TerminalAlreadyInList = false;
foreach (Terminal _aSecondTerminal in _currentActionObjects)
{
if (_aSecondTerminal.Key.Equals(_aTerminal.Key))
{
TerminalAlreadyInList = true;
break;
}
}
if (!TerminalAlreadyInList)
{
_currentActionObjects.Add(_aTerminal);
}
}
}
return _currentActionObjects;
}
private bool ShouldBeReduced(ActionRecordTable actionRecordTable)
{
foreach (KeyValuePair<string, ActionRecord> aAction in actionRecordTable)
{
if (aAction.Value.ActionType.Equals(ParserActionType.Reduce))
{
if (aAction.Value.Key.StartsWith("EOF"))
{
return false;
}
return true;
}
}
return false;
}
