LightTable/MyDocument.h

/*
 Copyright (C) 2017 Apple Inc. All Rights Reserved.
  See LICENSE.txt for this sample’s licensing information
  
  Abstract:
  This is a basic Core Data based document subclass. This subclass overrides -makeWindowControllers to instantiate the window from the storyboard. 
*/
 
 
@import Cocoa;
 
@interface MyDocument : NSPersistentDocument
{
    
}
@end