refactor: cleanup deque implementation

Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>

diff --git a/src/deque.ts b/src/deque.ts
index fe82a79896a08757e3f261b66aa364b1407ab6e9..44431789f8808f96458fd200e24e6ac31c92ff5b 100644 (file)
--- a/src/deque.ts
+++ b/src/deque.ts
@@ -1,15 +1,15 @@
 // Copyright Jerome Benoit. 2023. All Rights Reserved.
 
 /**
- * Node.
+ * Linked list node.
  *
- * @typeParam T - Type of node data.
+ * @typeParam T - Type of linked list node data.
  * @internal
  */
-export class Node<T> {
+export class LinkedListNode<T> {
   public data: T
-  public next?: Node<T>
-  public prev?: Node<T>
+  public next?: LinkedListNode<T>
+  public prev?: LinkedListNode<T>
 
   public constructor (data: T) {
     this.data = data
@@ -24,8 +24,8 @@ export class Node<T> {
  * @internal
  */
 export class Deque<T> {
-  private head?: Node<T>
-  private tail?: Node<T>
+  private head?: LinkedListNode<T>
+  private tail?: LinkedListNode<T>
   /** The size of the deque. */
   public size!: number
   /** The maximum size of the deque. */
@@ -42,7 +42,7 @@ export class Deque<T> {
    * @returns The new size of the queue.
    */
   public push (data: T): number {
-    const node = new Node(data)
+    const node = new LinkedListNode(data)
     if (this.tail == null) {
       this.head = this.tail = node
     } else {
@@ -59,7 +59,7 @@ export class Deque<T> {
    * @returns The new size of the queue.
    */
   public unshift (data: T): number {
-    const node = new Node(data)
+    const node = new LinkedListNode(data)
     if (this.head == null) {
       this.head = this.tail = node
     } else {

diff --git a/src/index.ts b/src/index.ts
index 7c438e3e605210c8bca19d4de8eef4bf83dcc47f..1548487fa01b8ef226f27948fbf72575e06c45e1 100644 (file)
--- a/src/index.ts
+++ b/src/index.ts
@@ -74,5 +74,5 @@ export type {
   Writable
 } from './utility-types.js'
 export type { CircularArray } from './circular-array.js'
-export type { Deque, Node } from './deque.js'
+export type { Deque, LinkedListNode } from './deque.js'
 export { availableParallelism } from './utils.js'