public virtual void CreateRuleStartAndStopNFAStates()
{
//[email protected]("### createRuleStartAndStopNFAStates "+getGrammarTypeString()+" grammar "+name+" NFAs");
if ( nfa != null )
{
return;
}
nfa = new NFA( this );
factory = new NFAFactory( nfa );
foreach ( Rule r in Rules )
{
string ruleName = r.Name;
NFAState ruleBeginState = factory.NewState();
ruleBeginState.Description = "rule " + ruleName + " start";
ruleBeginState.enclosingRule = r;
r.StartState = ruleBeginState;
NFAState ruleEndState = factory.NewState();
ruleEndState.Description = "rule " + ruleName + " end";
ruleEndState.IsAcceptState = true;
ruleEndState.enclosingRule = r;
r.StopState = ruleEndState;
}
}
