From aa03f17c4381c8042007f5462c5a5ff87dc5d932 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Tue, 26 Apr 2016 21:11:03 +0100
Subject: Use Deque in XmlParser again

---
 dotnet/Mammoth/Couscous/java/util/ArrayDeque.cs | 35 +++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 dotnet/Mammoth/Couscous/java/util/ArrayDeque.cs

(limited to 'dotnet/Mammoth/Couscous/java/util/ArrayDeque.cs')

diff --git a/dotnet/Mammoth/Couscous/java/util/ArrayDeque.cs b/dotnet/Mammoth/Couscous/java/util/ArrayDeque.cs
new file mode 100644
index 0000000..df5447d
--- /dev/null
+++ b/dotnet/Mammoth/Couscous/java/util/ArrayDeque.cs
@@ -0,0 +1,35 @@
+namespace Mammoth.Couscous.java.util {
+    internal class ArrayDeque<T> : Deque<T> {
+        private readonly System.Collections.Generic.IList<T> _list = new System.Collections.Generic.List<T>();
+        
+        public int size() {
+            return _list.Count;
+        }
+        
+        public T getFirst() {
+            if (_list.Count > 0) {
+                return _list[0];
+            } else {
+                throw new NoSuchElementException();
+            }
+        }
+        
+        public T getLast() {
+            if (_list.Count > 0) {
+                return _list[_list.Count - 1];
+            } else {
+                throw new NoSuchElementException();
+            }
+        }
+        
+        public void add(T value) {
+            _list.Add(value);
+        }
+        
+        public T removeLast() {
+            T value = getLast();
+            _list.RemoveAt(_list.Count - 1);
+            return value;
+        }
+    }
+}
-- 
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