Issue 5165 - Remove SubscriptionPtr

include/AdblockPlus/FilterEngine.h

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2017 eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 72 matching lines @@
 
   /**
    * Wrapper for a subscription object.
    * There are no accessors for most
    * [subscription properties](https://adblockplus.org/jsdoc/adblockpluscore/Subscription.html),
    * use `GetProperty()` to retrieve them by name.
    */
   class Subscription : public JsValue,
                        public std::enable_shared_from_this<Subscription>
   {
+    friend class FilterEngine;
   public:
+    /**
+     * Copy constructor
+     */
+    Subscription(const Subscription& src);
+
+    /**
+     * Move constructor
+     */
+    Subscription(Subscription&& src);
+
+    /**
+     * Assignment operator
+     */
+    Subscription& operator=(const Subscription& src);
+
+    /**
+     * Move assignment operator
+     */
+    Subscription& operator=(Subscription&& src);
+
     /**
      * Checks if this subscription has been added to the list of subscriptions.
      * @return `true` if this subscription has been added.
      */
     bool IsListed() const;
 
     /**
      * Adds this subscription to the list of subscriptions.
      */
     void AddToList();
@@ skipping 16 matching lines @@
     bool IsUpdating() const;
 
     /**
      * Indicates whether the subscription is the Acceptable Ads subscription.
      * @return `true` if this subscription is the Acceptable Ads subscription.
      */
     bool IsAA() const;
 
     bool operator==(const Subscription& subscription) const;
 
+  protected:
     /**
      * Creates a wrapper for an existing JavaScript subscription object.
      * Normally you shouldn't call this directly, but use
      * FilterEngine::GetSubscription() instead.
      * @param value JavaScript subscription object.
      */
     Subscription(JsValue&& value);
   };
 
   /**
@@ skipping 397 matching lines @@
       const JsValueList& param) const;
     FilterPtr GetWhitelistingFilter(const std::string& url,
       ContentTypeMask contentTypeMask, const std::string& documentUrl) const;
     FilterPtr GetWhitelistingFilter(const std::string& url,
       ContentTypeMask contentTypeMask,
       const std::vector<std::string>& documentUrls) const;
   };
 }
 
 #endif