2 // PropertyCollection.cs
5 // Alexander Chebaturkin (chebaturkin@gmail.com)
7 // Copyright (C) 2011 Alexander Chebaturkin
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
29 using System.Collections.Generic;
31 using Mono.CodeContracts.Static.Analysis.Numerical;
33 namespace Mono.CodeContracts.Static.DataStructures {
34 class PropertyCollection : IPropertyCollection {
35 private readonly Dictionary<object, object> dictionary = new Dictionary<object, object> ();
37 #region Implementation of IPropertyCollection
38 public bool Contains (TypedKey key)
40 return this.dictionary.ContainsKey (key);
43 public void Add<T> (TypedKey key, T value)
45 this.dictionary.Add (key, value);
48 public bool TryGetValue<T> (TypedKey key, out T value)
52 if (!this.dictionary.TryGetValue (key, out result))
53 return false.Without (out value);
59 public void Remove(TypedKey key)
61 this.dictionary.Remove (key);