Added virtual destructors to API and Easy::Entity.

src/easy/easy.hpp

@@ -340,11 +340,11 @@ public:
         Entity();
 
         /*!
-         *  @brief  Constructs an Entity object from a JSON object.
+         *  @brief  Destroys the object.
          *
-         *  @param  generic  The generic
+         *  @since  0.100.0
          */
-        Entity(const Json::Value &object);
+        virtual ~Entity();
 
         /*!
          *  @brief  Replaces the Entity with a new one from a JSON string.
@@ -355,6 +355,24 @@ public:
          */
         void from_string(const string &json);
 
+        /*!
+         *  @brief  Returns the JSON object of the Entity
+         *
+         *  @return JSON object
+         *  
+         *  @since  before 0.11.0
+         */
+        const string to_string() const;
+
+        /*!
+         *  @brief  Replaces the Entity with a new one from a JSON object.
+         *
+         *  @param  object  JSON object
+         *
+         *  @since  0.100.0
+         */
+        void from_object(const Json::Value &object);
+
         /*!
          *  @brief  Returns the JSON object of the Entity
          *
@@ -520,7 +538,7 @@ protected:
 };
 
 /*!
- * Return type for simple calls.
+ * Return type for Easy calls, with an Easy::Entity.
  * @since  0.100.0
  */
 typedef struct return_entity : return_base
@@ -532,6 +550,10 @@ typedef struct return_entity : return_base
                   const Easy::GenericEntity &ent);
 } return_entity;
 
+/*!
+ * Return type for Easy calls, with a vector of Easy::Entity.
+ * @since  0.100.0
+ */
 typedef struct return_entity_vector : return_base
 {
     vector<Easy::GenericEntity> entities;

src/easy/entity.cpp

@@ -33,6 +33,13 @@ Easy::Entity::Entity(const string &json)
     from_string(json);
 }
 
+Easy::Entity::Entity()
+: _was_set(false)
+{}
+
+Easy::Entity::~Entity()
+{}
+
 void Easy::Entity::from_string(const string &json)
 {
     std::stringstream ss(json);
@@ -57,20 +64,21 @@ void Easy::Entity::from_string(const string &json)
     }
 }
 
+const string Easy::Entity::to_string() const
+{
+    return _tree.toStyledString();
+}
+
+void Easy::Entity::from_object(const Json::Value &object)
+{
+    _tree = object;
+}
+
 const Json::Value Easy::Entity::to_object() const
 {
     return _tree;
 }
 
-Easy::Entity::Entity(const Json::Value &object)
-: _tree(object)
-, _was_set(false)
-{}
-
-Easy::Entity::Entity()
-: _was_set(false)
-{}
-
 bool Easy::Entity::check_valid(const std::vector<string> &attributes) const
 {
     for (const string &attribute: attributes)

src/mastodon-cpp.cpp

@@ -75,9 +75,10 @@ API::API(const string &instance, const string &access_token)
 , _exceptions(false)
 , _proxy("")
 , _proxy_userpw("")
-{
-    //
-}
+{}
+
+API::~API()
+{}
 
 void API::set_useragent(const std::string &useragent)
 {

src/mastodon-cpp.hpp

@@ -304,6 +304,13 @@ public:
      */
     explicit API(const string &instance, const string &access_token);
 
+    /*!
+     *  @brief  Destroys the object.
+     *
+     *  @since  0.100.0
+     */
+    virtual ~API();
+
     /*!
      *  @brief  Sets the useragent. Default is mastodon-cpp/version.
      *