public void AppendCharacterClass(LsmCharacterClass charClass)
{
LsmClassMatchRule constantRule
= _lastState.MatchRules.GetRuleByClass(charClass);
if (constantRule == null)
{
constantRule = new LsmClassMatchRule(charClass);
_lastState.MatchRules.Add(constantRule);
if (_lastState == _rootState)
constantRule.Actions.EnsureClearTokenAction();
}
constantRule.Actions.EnsureAcceptCharAction();
constantRule.Actions.EnsureAdvanceAction();
_lastState = constantRule.Actions.GetTransitionDestination();
if (_lastState == null)
{
_lastState = new LsmState();
_document.States.Add(_lastState);
constantRule.Actions.SetTransitionDestination(_lastState);
}
}
public LsmClassMatchRule(LsmCharacterClass characterClass)
{
_characterClass = characterClass;
}