102 lines
2.4 KiB
C#
102 lines
2.4 KiB
C#
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// ObjectPath.cs
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//
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// Author:
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// Lluis Sanchez Gual <lluis@novell.com>
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//
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// Copyright (c) 2008 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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//
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using System;
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using System.Collections;
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namespace Mono.Debugging.Client
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{
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[Serializable]
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public struct ObjectPath
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{
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string[] path;
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public ObjectPath (params string[] path)
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{
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this.path = path;
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}
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public string this [int n] {
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get {
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if (path == null)
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throw new IndexOutOfRangeException ();
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return path [n];
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}
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}
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public int Length {
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get { return path != null ? path.Length : 0; }
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}
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public IEnumerable GetEnumerator ()
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{
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if (path != null)
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return path;
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return new string [0];
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}
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public ObjectPath GetSubpath (int start)
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{
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if (start == 0)
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return this;
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var newPath = new string [path.Length - start];
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Array.Copy (path, start, newPath, 0, newPath.Length);
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return new ObjectPath (newPath);
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}
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public ObjectPath Append (string name)
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{
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var newPath = new string [path.Length + 1];
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Array.Copy (path, newPath, path.Length);
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newPath [path.Length] = name;
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return new ObjectPath (newPath);
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}
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public string LastName {
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get {
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if (Length == 0)
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return "";
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return path[path.Length - 1];
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}
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}
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public string Join (string separator)
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{
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return string.Join (separator, path);
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}
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public override string ToString ()
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{
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return Join ("/");
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}
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}
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}
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