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LinkedList.h
1 /*
2  * Copyright (c) 2018-2019, Arm Limited and affiliates.
3  * SPDX-License-Identifier: Apache-2.0
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 
18 #ifndef MBED_LINKED_LIST_H
19 #define MBED_LINKED_LIST_H
20 
21 #include "LinkEntry.h"
22 #include "LinkedListBase.h"
23 
24 template<class T>
25 class LinkedList: public LinkedListBase {
26 public:
27  LinkedList() {}
28  ~LinkedList() {}
29 
30  /**
31  * Return the element at the head of the list
32  *
33  * @return The element at the head of the list or NULL if the list is empty
34  */
35  T *head()
36  {
37  return static_cast<T *>(LinkedListBase::head());
38  }
39 
40  /**
41  * Add an element to the tail of the list
42  *
43  * @param entry New element to add
44  */
45  void enqueue(T *entry)
46  {
47  LinkedListBase::enqueue(static_cast<LinkEntry *>(entry));
48  }
49 
50  /**
51  * Remove the element at the head of the list
52  *
53  * @return The element at the head of the list or NULL if the list is empty
54  */
55  T *dequeue()
56  {
57  return static_cast<T *>(LinkedListBase::dequeue());
58  }
59 };
60 
61 #endif
T * head()
Return the element at the head of the list.
Definition: LinkedList.h:35
void enqueue(LinkEntry *entry)
Add an element to the tail of the list.
LinkEntry * head()
Return the element at the head of the list.
T * dequeue()
Remove the element at the head of the list.
Definition: LinkedList.h:55
void enqueue(T *entry)
Add an element to the tail of the list.
Definition: LinkedList.h:45
LinkEntry * dequeue()
Remove the element at the head of the list.
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