added additional functions

1 files changed, 48 insertions, 19 deletions

diff --git a/My structures/ContactList.hpp b/My structures/ContactList.hpp
index 61e5e7c..b17a9ab 100644
--- a/My structures/ContactList.hpp
+++ b/My structures/ContactList.hpp
@@ -9,23 +9,47 @@ namespace myStructures
 	class ContactList
 	{
 	public:
-		    ContactList() = default;
-		    ContactList(size_t length); //Creates contact list of this size
-		    ContactList(const CList* contacts, const size_t& length); //Makes a copy of another contact list
-		    ~ContactList();
+		ContactList() = default;
+		ContactList(size_t length); //Creates contact list of this size
+		ContactList(const CList* contacts, const size_t& length); //Makes a copy of another contact list
+		~ContactList();
 		
-		    ContactList(const ContactList& copy); //deep copy constructor
-		    ContactList& operator=(const ContactList& rhs); //deep copy assignment
+		ContactList(const ContactList& copy); //deep copy constructor
+		ContactList& operator=(const ContactList& rhs); //deep copy assignment
 		
-		    ContactList(ContactList&& move) noexcept; //reference(move) constructor
-		    ContactList& operator=(ContactList&& rhs) noexcept; //reference(move) assignment
+		ContactList(ContactList&& move) noexcept; //reference(move) constructor
+		ContactList& operator=(ContactList&& rhs) noexcept; //reference(move) assignment
+
+		void Print() const;		// print contact list calling print on each element
+		size_t Size() const;	// return the size of the contact list
+
+		void Append(const CList& data); //
+		void Prepend(const CList& data);
+		void RemoveLast();
+		void RemoveFirst();
+		void Extract(const CList& data);
+		void InsertAfter(const CList& data, const CList& after);
+		void InsertBefore(const CList& data, const CList& before);
+		void Clear();
+
+		CList& Last();
+		CList Last() const;
+		CList& First();
+		CList First() const;
+
+		CList& operator[](const int& index);
+		CList operator[](const int& index) const;
+		explicit operator bool() const;
+
+		bool operator==(const ContactList<C>& rhs) const;
+		bool Empty() const;
 		
-		private:
-		    CList* contacts_{ nullptr };
-		    size_t length_{ 0 }; // entire length of array
-		    size_t size_{ 0 }; // number of actual elements 
+	private:
+		CList* contacts_{ nullptr };
+		size_t length_{ 0 }; // entire length of array
+		size_t size_{ 0 }; // number of actual elements 
 		
-		    CList* AllocateContactList(const size_t& length);
+		CList* AllocateContactList(const size_t& length);
 	};
 
 
@@ -93,7 +117,18 @@ namespace myStructures
 	template <class CList>
 	ContactList<CList>& ContactList<CList>::operator=(ContactList&& rhs) noexcept
 	{
+		if(this!= &rhs)
+		{
+			delete[] contacts_;
+			contacts_ = nullptr;
 
+			contacts_ = rhs.contacts_;
+			length_ = rhs.length_;
+			size_ = rhs.size_;
+
+			rhs.contacts_ = nullptr;
+
+		}
 	}
 
 	template <class CList>
@@ -108,10 +143,4 @@ namespace myStructures
 		return storage;
 	}
 }
-
-
-
-
-
-
 #endif CONTACT_LIST_HPP
\ No newline at end of file