diff --git a/include/const_list.h b/include/const_list.h
index 5b8b8c5..25a48f3 100644
--- a/include/const_list.h
+++ b/include/const_list.h
@@ -491,6 +491,120 @@ namespace cc {
 		other._size = 0;
 	}
 
+	template<typename Node>
+	constexpr void const_list<Node>::splice(const_list::const_iterator pos, const_list &other)
+	{
+		if (other._size == 0) return;
+		
+		for (auto& value : other) {
+			value._owner = this;
+		}
+
+		pos->_prev->_next = other._tail->_next;
+		pos->_prev = other._tail->_prev;
+		
+		_size += other._size;
+		
+		other._tail->_prev = &other._tail;
+		other._tail->_next = &other._tail;
+		other._size = 0;
+		
+	}
+
+	template<typename Node>
+	constexpr void const_list<Node>::splice(const_list::const_iterator pos, const_list &&other)
+	{
+		if (other._size == 0) return;
+		
+		for (auto& value : other) {
+			value._owner = this;
+		}
+		
+		pos->_prev->_next = other._tail->_next;
+		pos->_prev = other._tail->_prev;
+		
+		_size += other._size;
+
+		other._tail->_prev = &other._tail;
+		other._tail->_next = &other._tail;
+	}
+
+	template<typename Node>
+	constexpr void
+	const_list<Node>::splice(const_list::const_iterator pos, const_list &other, const_list::const_iterator it)
+	{
+		// if it does point into other, then it has to have a size
+		pos._const_cast()->push_before(it._const_cast()._node);
+		++_size;
+		--other._size;
+	}
+
+	template<typename Node>
+	constexpr void
+	const_list<Node>::splice(const_list::const_iterator pos, const_list &&other, const_list::const_iterator it)
+	{
+		pos._const_cast()->push_before(it._const_cast()._node);
+		++_size;
+	}
+
+	template<typename Node>
+	constexpr void
+	const_list<Node>::splice(const_list::const_iterator pos, const_list &other, const_list::const_iterator first,
+							 const_list::const_iterator last)
+	{
+		auto p = pos._const_cast();
+		auto f = first._const_cast();
+		auto l = last._const_cast();
+		std::size_t dist = 0;
+		
+		for (auto it = f; it != l; ++it) {
+			it._node->_owner = this;
+			++dist;
+		}
+		
+		// we cannot use operator->, since it returns nullptr if it is a tail node
+		
+		auto first_prev = f._node->_prev;
+		
+		p._node->_prev->_next = f._node;
+		f._node->_prev->_next = l._node;
+		f._node->_prev = p._node->_prev;
+		
+		p._node->_prev = l._node->_prev;
+		l._node->_prev->_next = p._node;
+		l._node->_prev = first_prev;
+
+		_size += dist;
+		other._size -= dist;
+	}
+
+	template<typename Node>
+	constexpr void
+	const_list<Node>::splice(const_list::const_iterator pos, const_list &&other, const_list::const_iterator first,
+							 const_list::const_iterator last)
+	{
+		auto f = first._const_cast();
+		auto l = last._const_cast();
+		std::size_t dist = 0;
+
+		for (auto it = f; it != l; ++it) {
+			it->_owner = this;
+			++dist;
+		}
+
+		auto first_prev = first->_prev;
+
+		pos->_prev->_next = f._node;
+		f->_prev->_next = l._node;
+		f->_prev = pos->_prev;
+
+		pos->_prev = l->_prev;
+		l->_prev->_next = pos._node;
+		l->_prev = first_prev;
+		
+		_size += dist;
+	}
+
 	template<typename D>
 	constexpr const_list_node<D>::const_list_node(const const_list_node &other) noexcept
 		:	_delete_cb(other._delete_cb)