bool TransitionMatches(char c, StateTransition transition)
{
bool ret = false;
if (current_state == transition.Previous)
{
ret = Regex.IsMatch(c.ToString(), transition.Pattern);
}
return(ret);
}
int StateChange(StateTransition transition)
{
int ret = 0;
if (transition.Next.Acceptance)
{
// send token to analizar sintáctico
}
ret = transition.Next.Return;
current_state = transition.Next;
return(ret);
}
public void Add(
State before,
string pattern,
State after,
Action CustomAction = null
)
{
StateTransition transition = new StateTransition()
{
Previous = before,
Pattern = pattern,
Next = after,
CustomWork = CustomAction
};
Add(transition);
}