56 lines
1.9 KiB
C#
56 lines
1.9 KiB
C#
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//
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// GraphWrapper.cs
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//
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// Authors:
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// Alexander Chebaturkin (chebaturkin@gmail.com)
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//
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// Copyright (C) 2011 Alexander Chebaturkin
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in 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,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.Collections.Generic;
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namespace Mono.CodeContracts.Static.DataStructures {
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class GraphWrapper<Node, Info> : IGraph<Node, Info> {
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private readonly IEnumerable<Node> nodes;
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private readonly Func<Node, IEnumerable<Pair<Info, Node>>> successors;
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public GraphWrapper (IEnumerable<Node> nodes, Func<Node, IEnumerable<Pair<Info, Node>>> successors)
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{
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this.nodes = nodes;
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this.successors = successors;
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}
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#region Implementation of IGraph<Node,Info>
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public IEnumerable<Node> Nodes
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{
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get { return this.nodes; }
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}
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public IEnumerable<Pair<Info, Node>> Successors (Node node)
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{
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return this.successors (node);
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}
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#endregion
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}
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}
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