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diff --git a/ICSharpCode.Decompiler/FlowAnalysis/SsaBlock.cs b/ICSharpCode.Decompiler/FlowAnalysis/SsaBlock.cs
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-// Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy of this
-// software and associated documentation files (the "Software"), to deal in the Software
-// without restriction, including without limitation the rights to use, copy, modify, merge,
-// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
-// to whom the Software is furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all copies or
-// substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
-// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
-// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
-// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-// DEALINGS IN THE SOFTWARE.
-
-using System;
-using System.Collections.Generic;
-using System.IO;
-
-namespace ICSharpCode.Decompiler.FlowAnalysis
-{
- /// <summary>
- /// A block in a control flow graph; with instructions represented by "SsaInstructions" (instructions use variables, no evaluation stack).
- /// Usually these variables are in SSA form to make analysis easier.
- /// </summary>
- public sealed class SsaBlock
- {
- public readonly List<SsaBlock> Successors = new List<SsaBlock>();
- public readonly List<SsaBlock> Predecessors = new List<SsaBlock>();
- public readonly ControlFlowNodeType NodeType;
- public readonly List<SsaInstruction> Instructions = new List<SsaInstruction>();
-
- /// <summary>
- /// The block index in the control flow graph.
- /// This correspons to the node index in ControlFlowGraph.Nodes, so it can be used to retrieve the original CFG node and look
- /// up additional information (e.g. dominance).
- /// </summary>
- public readonly int BlockIndex;
-
- internal SsaBlock(ControlFlowNode node)
- {
- NodeType = node.NodeType;
- BlockIndex = node.BlockIndex;
- }
-
- public override string ToString()
- {
- StringWriter writer = new StringWriter();
- writer.Write("Block #{0} ({1})", BlockIndex, NodeType);
- foreach (SsaInstruction inst in Instructions) {
- writer.WriteLine();
- inst.WriteTo(writer);
- }
- return writer.ToString();
- }
- }
-}