--- a/Main/jungle-main/store/impl/DefaultNodePath.cs	Fri Dec 16 00:25:03 2016 +0900
+++ b/Main/jungle-main/store/impl/DefaultNodePath.cs	Wed Jan 18 19:53:29 2017 +0900
@@ -2,87 +2,87 @@
 using System.Collections.Generic;
 using System.Collections;
 
-public class DefaultNodePath : NodePath {
-	private List<int> path = new List<int>();
-
-	IEnumerator IEnumerable.GetEnumerator()
-	{
-		// call the generic version of the method
-		return this.GetEnumerator();
-	}
+namespace JungleDB {
+	public class DefaultNodePath : NodePath {
+		private List<int> path = new List<int>();
 
-	public IEnumerator<int> GetEnumerator()
-	{
-		return path.iterator ();
-	}
+		IEnumerator IEnumerable.GetEnumerator()
+		{
+			// call the generic version of the method
+			return this.GetEnumerator();
+		}
 
-	public DefaultNodePath() {
-		path = new List<int> ().addLast (-1);
-	}
+		public IEnumerator<int> GetEnumerator()
+		{
+			return path.iterator ();
+		}
+
+		public DefaultNodePath() {
+			path = new List<int> ().addLast (-1);
+		}
 
-	private DefaultNodePath(List<int> path) {
-		this.path = path;
-	}
+		private DefaultNodePath(List<int> path) {
+			this.path = path;
+		}
 
-	/// <summary>
-	/// Listに追加します。
-	/// path = path.add(0)を２回する
-	/// path = path.add(0).add(0)する
-	/// これは同じ
-	/// </summary>
-	/// <param name="pos">Position.</param>
+		/// <summary>
+		/// Listに追加します。
+		/// path = path.add(0)を２回する
+		/// path = path.add(0).add(0)する
+		/// これは同じ
+		/// </summary>
+		/// <param name="pos">Position.</param>
 
-	public NodePath add(int pos) {
-		List<int> newPath = path.addLast(pos);
-		return new DefaultNodePath(newPath);
-	}
+		public NodePath add(int pos) {
+			List<int> newPath = path.addLast(pos);
+			return new DefaultNodePath(newPath);
+		}
 
-	public Pair<int, NodePath> pop() {
-		int head = path.headList();
-		List<int> tail = path.deleteHead();
-		return new Pair<int, NodePath>(head, new DefaultNodePath(tail));
-	}
+		public Pair<int, NodePath> pop() {
+			int head = path.headList();
+			List<int> tail = path.deleteHead();
+			return new Pair<int, NodePath>(head, new DefaultNodePath(tail));
+		}
 
-	public Pair<int, NodePath> last() {
-		int last = path.headList();
-		List<int> list = path.deleteHead();
-		return new Pair<int, NodePath>(last, new DefaultNodePath(list));
-	}
+		public Pair<int, NodePath> last() {
+			int last = path.headList();
+			List<int> list = path.deleteHead();
+			return new Pair<int, NodePath>(last, new DefaultNodePath(list));
+		}
 
-	public override string ToString() {
-		string s = "List <";
-		int list_count = this.path.length();
-		int count = 0;
-		foreach(var i in this.path) {
-			if (count != list_count -1){
-				s += i.ToString() + ",";
-			} else {
-				s += i.ToString();
+		public override string ToString() {
+			string s = "List <";
+			int list_count = this.path.length();
+			int count = 0;
+			foreach(var i in this.path) {
+				if (count != list_count -1){
+					s += i.ToString() + ",";
+				} else {
+					s += i.ToString();
+				}
+				count++;
 			}
-			count++;
+			return s + ">";
 		}
-		return s + ">";
-	}
 
-	public int size() {
-		return path.length();
-	}
+		public int size() {
+			return path.length();
+		}
 
-	public NodePath tail() {
-		List<int> tail = path.deleteLast ();
-		return new DefaultNodePath (tail);
-	}
+		public NodePath tail() {
+			List<int> tail = path.deleteLast ();
+			return new DefaultNodePath (tail);
+		}
 
-	public List<DefaultNodePath> inits() {
-		List<DefaultNodePath> paths = new List<DefaultNodePath> ();
-		List<int> coursePath = new List<int> ();
-		foreach (int tmpPath in path) {
-			List<int> tmp = coursePath.addLast (tmpPath);
-			paths = paths.addLast (new DefaultNodePath (tmp));
-			coursePath = tmp;
+		public List<DefaultNodePath> inits() {
+			List<DefaultNodePath> paths = new List<DefaultNodePath> ();
+			List<int> coursePath = new List<int> ();
+			foreach (int tmpPath in path) {
+				List<int> tmp = coursePath.addLast (tmpPath);
+				paths = paths.addLast (new DefaultNodePath (tmp));
+				coursePath = tmp;
+			}
+			return paths;
 		}
-		return paths;
 	}
-
-
-}
+}
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