text: //
  //  NSIndexSet+MCO.h
  //  mailcore2
  //
  //  Created by Hoa V. DINH on 9/10/13.
  //  Copyright (c) 2013 MailCore. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  @class MCOIndexSet;
  
  @interface NSIndexSet (MCO)
  
  /** Returns a MCOIndexSet from an NSIndexSet */
  - (MCOIndexSet *) mcoIndexSet;
  
  @end
  