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5
6 using System;
7 using System.Concepts;
8
9 namespace System.Collections
10 {
11 public class Queue<T> where T is Semiregular
12 {
13 public typedef T ValueType;
14
15 public inline nothrow bool IsEmpty() const
16 {
17 return items.IsEmpty();
18 }
19 public inline nothrow long Count() const
20 {
21 return items.Count();
22 }
23 public inline void Put(const ValueType& item)
24 {
25 items.Add(item);
26 }
27 public inline void Put(ValueType&& item)
28 {
29 items.Add(item);
30 }
31 public inline ValueType Get()
32 {
33 ValueType first = Front();
34 items.RemoveFirst();
35 return first;
36 }
37 public inline nothrow const ValueType& Front() const
38 {
39 return items.Front();
40 }
41 public inline nothrow void Clear()
42 {
43 items.Clear();
44 }
45 public inline nothrow LinkedList<ValueType>& Rep()
46 {
47 return items;
48 }
49 private LinkedList<ValueType> items;
50 }
51 }