From f8635b5cf2d6ecc9ee6d143ed9b40f4a7a7f7813 Mon Sep 17 00:00:00 2001
From: milarin <milaring@proton.me>
Date: Fri, 20 Jan 2023 22:12:17 +0100
Subject: [PATCH] added Clear() method for stacks and queues

---
 impl_queue_list.go | 4 ++++
 impl_stack_list.go | 4 ++++
 int_queue.go       | 1 +
 int_stack.go       | 1 +
 4 files changed, 10 insertions(+)

diff --git a/impl_queue_list.go b/impl_queue_list.go
index 2b181d8..9e74c19 100644
--- a/impl_queue_list.go
+++ b/impl_queue_list.go
@@ -41,3 +41,7 @@ func (s *ListQueue[T]) Size() int {
 func (s *ListQueue[T]) Empty() bool {
 	return s.Size() == 0
 }
+
+func (s *ListQueue[T]) Clear() {
+	s.list.Clear()
+}
diff --git a/impl_stack_list.go b/impl_stack_list.go
index 9a59f4b..09fa46d 100644
--- a/impl_stack_list.go
+++ b/impl_stack_list.go
@@ -41,3 +41,7 @@ func (s *ListStack[T]) Size() int {
 func (s *ListStack[T]) Empty() bool {
 	return s.Size() == 0
 }
+
+func (s *ListStack[T]) Clear() {
+	s.list.Clear()
+}
diff --git a/int_queue.go b/int_queue.go
index 921e02a..ff0f8c8 100644
--- a/int_queue.go
+++ b/int_queue.go
@@ -3,6 +3,7 @@ package ds
 type Queue[T any] interface {
 	Addable[T]
 	Sized
+	Clearable
 
 	Enqueue(value T)
 	Dequeue() T
diff --git a/int_stack.go b/int_stack.go
index 86afb80..cb48048 100644
--- a/int_stack.go
+++ b/int_stack.go
@@ -3,6 +3,7 @@ package ds
 type Stack[T any] interface {
 	Addable[T]
 	Sized
+	Clearable
 
 	Push(value T)
 	Pop() T