// ExitNodeDeclarationSyntax
		public virtual bool WalkExitNodeDeclaration(ExitNodeDeclarationSyntax exitNodeDeclarationSyntax) { return DefaultWalk(exitNodeDeclarationSyntax); }
		public virtual void PostWalkExitNodeDeclaration(ExitNodeDeclarationSyntax exitNodeDeclarationSyntax) { }
 public ExitConnectionPointSymbol(string name, Location location, ExitNodeDeclarationSyntax syntax, TaskDeclarationSymbol taskDeclaration) 
     : base(ConnectionPointKind.Exit, name, location, taskDeclaration) {
     Syntax = syntax;
 }