From 090bfcf48c0d579c5b7c9f518dfc7f801c7a58ff Mon Sep 17 00:00:00 2001
From: Metehan Tuncbilek <mtuncbilek95@gmail.com>
Date: Mon, 23 Sep 2024 17:00:48 +0300
Subject: [PATCH] std like protocols to make it work with std::algo for
 StableVector.hpp

---
 .../Data/Containers/StableVector.hpp          | 73 +++++++++++++++++++
 1 file changed, 73 insertions(+)

diff --git a/openVulkanoCpp/Data/Containers/StableVector.hpp b/openVulkanoCpp/Data/Containers/StableVector.hpp
index ea57fa3..c2939d8 100644
--- a/openVulkanoCpp/Data/Containers/StableVector.hpp
+++ b/openVulkanoCpp/Data/Containers/StableVector.hpp
@@ -76,6 +76,27 @@ namespace OpenVulkano
 				return temp;
 			}
 
+			Iterator operator--()
+			{
+				--m_index;
+				MovetoNextValidChunk();
+				return *this;
+			}
+
+			Iterator operator--(int)
+			{
+				Iterator temp = *this;
+				--(*this);
+				return temp;
+			}
+
+			template<typename Init> Iterator operator=(const Init& other)
+			{
+				m_ptr = other.m_ptr;
+				m_index = other.m_index;
+				return *this;
+			}
+
 			bool operator==(const Iterator& other) const { return m_ptr == other.m_ptr && m_index == other.m_index; }
 			bool operator!=(const Iterator& other) const { return !(*this == other); }
 
@@ -216,6 +237,16 @@ namespace OpenVulkano
 			m_currentSize++;
 		}
 
+		/**
+		 * std version of PushBack(const T& value)
+		 */
+		void push_back(const T& value) { PushBack(value); }
+
+		/**
+		 * std version of PushBack(T&& value)
+		 */
+		void push_back(T&& value) { PushBack(std::move(value)); }
+
 		template<typename... Args> void Emplace(Args&&... args)
 		{
 			VectorChunk* currentChunk = m_firstChunk;
@@ -255,6 +286,11 @@ namespace OpenVulkano
 			m_currentSize++;
 		}
 
+		/**
+		 * std version of EmplaceBack(Args&&... args)
+		 */
+		template<typename... Args> void emplace_back(Args&&... args) { EmplaceBack(std::forward<Args>(args)...); }
+
 		/**
 		 * Pops the last element of the StableVector
 		 * 
@@ -279,6 +315,39 @@ namespace OpenVulkano
 			m_currentSize--;
 		}
 
+		/**
+		 * std version of PopBack()
+		 */
+		void pop_back() { PopBack(); }
+
+		constexpr T& Back() const
+		{
+			if (m_currentSize == 0)
+			{
+				throw std::out_of_range("Vector is empty!");
+			}
+			return m_lastChunk->m_data[m_lastChunk->m_lastUsedIndex];
+		}
+
+		constexpr T& Front() const
+		{
+			if (m_currentSize == 0)
+			{
+				throw std::out_of_range("Vector is empty!");
+			}
+			return m_firstChunk->m_data[0];
+		}
+
+		/**
+		 * std version of Back()
+		 */
+		constexpr T& back() const { return Back(); }
+
+		/**
+		 * std version of Front()
+		 */
+		constexpr T& front() const { return Front(); }
+
 		void Remove(size_t index)
 		{
 			size_t localIndex = index;
@@ -332,6 +401,7 @@ namespace OpenVulkano
 
 			return vec;
 		}
+
 		T& At(size_t index) const
 		{
 			if (index >= Size()) [[unlikely]]
@@ -339,6 +409,9 @@ namespace OpenVulkano
 			return (*this)[index];
 		}
 
+		bool Empty() const { return m_currentSize == 0; }
+		bool empty() const { return Empty(); }
+
 		T& operator[](size_t index) const
 		{
 			VectorChunk* chunk = m_firstChunk;