Adjust ILSpy to NRefactory changes.

ICSharpCode.Decompiler/Ast/DeclareVariableInSmallestScope.cs

@@ -15,8 +15,8 @@ namespace Decompiler
 	{
 		static readonly ExpressionStatement assignmentPattern = new ExpressionStatement(
 			new AssignmentExpression(
-				new NamedNode("ident", new IdentifierExpression()).ToExpression(),
-				new AnyNode("init").ToExpression()
+				new NamedNode("ident", new IdentifierExpression()),
+				new AnyNode("init")
 			));
 		
 		/// <summary>

ICSharpCode.Decompiler/Ast/Transforms/DelegateConstruction.cs

@@ -196,8 +196,8 @@ namespace Decompiler.Transforms
 						// "variableName.MemberName = right;"
 						ExpressionStatement closureFieldAssignmentPattern = new ExpressionStatement(
 							new AssignmentExpression(
-								new NamedNode("left", new MemberReferenceExpression { Target = new IdentifierExpression(variable.Name) }).ToExpression(),
-								new AnyNode("right").ToExpression()
+								new NamedNode("left", new MemberReferenceExpression { Target = new IdentifierExpression(variable.Name) }),
+								new AnyNode("right")
 							)
 						);
 						Match m = closureFieldAssignmentPattern.Match(cur);

ICSharpCode.Decompiler/Ast/Transforms/PatternStatementTransform.cs

@@ -26,14 +26,14 @@ namespace Decompiler.Transforms
 		/// $type $variable = $initializer;
 		/// </summary>
 		static readonly AstNode variableDeclPattern = new VariableDeclarationStatement {
-			Type = new AnyNode("type").ToType(),
+			Type = new AnyNode("type"),
 			Variables = {
 				new NamedNode(
 					"variable",
 					new VariableInitializer {
-						Initializer = new AnyNode("initializer").ToExpression()
+						Initializer = new AnyNode("initializer")
 					}
-				).ToVariable()
+				)
 			}
 		};
 		
@@ -41,7 +41,7 @@ namespace Decompiler.Transforms
 		/// Variable declaration without initializer.
 		/// </summary>
 		static readonly AstNode simpleVariableDefinition = new VariableDeclarationStatement {
-			Type = new AnyNode().ToType(),
+			Type = new AnyNode(),
 			Variables = {
 				new VariableInitializer() // any name but no initializer
 			}
@@ -49,7 +49,7 @@ namespace Decompiler.Transforms
 		
 		#region using
 		static readonly AstNode usingTryCatchPattern = new TryCatchStatement {
-			TryBlock = new AnyNode("body").ToBlock(),
+			TryBlock = new AnyNode("body"),
 			FinallyBlock = new BlockStatement {
 				new Choice {
 					{ "valueType",
@@ -58,7 +58,7 @@ namespace Decompiler.Transforms
 					{ "referenceType",
 						new IfElseStatement {
 							Condition = new BinaryOperatorExpression(
-								new NamedNode("ident", new IdentifierExpression()).ToExpression(),
+								new NamedNode("ident", new IdentifierExpression()),
 								BinaryOperatorType.InEquality,
 								new NullReferenceExpression()
 							),
@@ -102,14 +102,14 @@ namespace Decompiler.Transforms
 		#region foreach
 		UsingStatement foreachPattern = new UsingStatement {
 			ResourceAcquisition = new VariableDeclarationStatement {
-				Type = new AnyNode("enumeratorType").ToType(),
+				Type = new AnyNode("enumeratorType"),
 				Variables = {
 					new NamedNode(
 						"enumeratorVariable",
 						new VariableInitializer {
 							Initializer = new AnyNode("collection").ToExpression().Invoke("GetEnumerator")
 						}
-					).ToVariable()
+					)
 				}
 			},
 			EmbeddedStatement = new Choice {
@@ -123,14 +123,14 @@ namespace Decompiler.Transforms
 							Condition = new IdentifierExpressionBackreference("enumeratorVariable").ToExpression().Invoke("MoveNext"),
 							EmbeddedStatement = new BlockStatement {
 								new VariableDeclarationStatement {
-									Type = new AnyNode("itemType").ToType(),
+									Type = new AnyNode("itemType"),
 									Variables = {
 										new NamedNode(
 											"itemVariable",
 											new VariableInitializer {
 												Initializer = new IdentifierExpressionBackreference("enumeratorVariable").ToExpression().Member("Current")
 											}
-										).ToVariable()
+										)
 									}
 								},
 								new Repeat(new AnyNode("statement")).ToStatement()
@@ -141,16 +141,16 @@ namespace Decompiler.Transforms
 				{ "itemVariableOutsideLoop",
 					new BlockStatement {
 						new VariableDeclarationStatement {
-							Type = new AnyNode("itemType").ToType(),
+							Type = new AnyNode("itemType"),
 							Variables = {
-								new NamedNode("itemVariable", new VariableInitializer()).ToVariable()
+								new NamedNode("itemVariable", new VariableInitializer())
 							}
 						},
 						new WhileStatement {
 							Condition = new IdentifierExpressionBackreference("enumeratorVariable").ToExpression().Invoke("MoveNext"),
 							EmbeddedStatement = new BlockStatement {
 								new AssignmentExpression {
-									Left = new IdentifierExpressionBackreference("itemVariable").ToExpression(),
+									Left = new IdentifierExpressionBackreference("itemVariable"),
 									Operator = AssignmentOperatorType.Assign,
 									Right = new IdentifierExpressionBackreference("enumeratorVariable").ToExpression().Member("Current")
 								},
@@ -191,20 +191,22 @@ namespace Decompiler.Transforms
 		#region for
 		WhileStatement forPattern = new WhileStatement {
 			Condition = new BinaryOperatorExpression {
-				Left = new NamedNode("ident", new IdentifierExpression()).ToExpression(),
+				Left = new NamedNode("ident", new IdentifierExpression()),
 				Operator = BinaryOperatorType.Any,
-				Right = new AnyNode("endExpr").ToExpression()
+				Right = new AnyNode("endExpr")
 			},
 			EmbeddedStatement = new BlockStatement {
-				new Repeat(new AnyNode("statement")).ToStatement(),
+				Statements = {
+					new Repeat(new AnyNode("statement")),
 					new NamedNode(
 						"increment",
 						new ExpressionStatement(
 							new AssignmentExpression {
-							Left = new Backreference("ident").ToExpression(),
+								Left = new Backreference("ident"),
 								Operator = AssignmentOperatorType.Any,
-							Right = new AnyNode().ToExpression()
-						})).ToStatement()
+								Right = new AnyNode()
+							}))
+				}
 			}
 		};
 		

ICSharpCode.Decompiler/Ast/Transforms/PushNegation.cs

@@ -77,13 +77,13 @@ namespace Decompiler.Transforms
 		}
 		
 		readonly static AstNode asCastIsNullPattern = new BinaryOperatorExpression(
-			new AnyNode("expr").ToExpression().CastAs(new AnyNode("type").ToType()),
+			new AnyNode("expr").ToExpression().CastAs(new AnyNode("type")),
 			BinaryOperatorType.Equality,
 			new NullReferenceExpression()
 		);
 		
 		readonly static AstNode asCastIsNotNullPattern = new BinaryOperatorExpression(
-			new AnyNode("expr").ToExpression().CastAs(new AnyNode("type").ToType()),
+			new AnyNode("expr").ToExpression().CastAs(new AnyNode("type")),
 			BinaryOperatorType.InEquality,
 			new NullReferenceExpression()
 		);

ILSpy.sln

@@ -1,6 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 11.00
 # Visual Studio 2010
+# SharpDevelop 4.0.1.7096
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ILSpy", "ILSpy\ILSpy.csproj", "{1E85EFF9-E370-4683-83E4-8A3D063FF791}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ICSharpCode.TreeView", "SharpTreeView\ICSharpCode.TreeView.csproj", "{DDE2A481-8271-4EAC-A330-8FA6A38D13D1}"
@@ -39,13 +40,13 @@ Global
 		{DDE2A481-8271-4EAC-A330-8FA6A38D13D1}.Release|Any CPU.Build.0 = Release|Any CPU
 		{DDE2A481-8271-4EAC-A330-8FA6A38D13D1}.Release|x86.ActiveCfg = Release|Any CPU
 		{DDE2A481-8271-4EAC-A330-8FA6A38D13D1}.Release|x86.Build.0 = Release|Any CPU
-		{D68133BD-1E63-496E-9EDE-4FBDBF77B486}.Debug|Any CPU.ActiveCfg = net_4_0_Debug|Any CPU
+		{D68133BD-1E63-496E-9EDE-4FBDBF77B486}.Debug|Any CPU.ActiveCfg = net_3_5_Debug|Any CPU
 		{D68133BD-1E63-496E-9EDE-4FBDBF77B486}.Debug|Any CPU.Build.0 = net_4_0_Debug|Any CPU
-		{D68133BD-1E63-496E-9EDE-4FBDBF77B486}.Debug|x86.ActiveCfg = net_4_0_Debug|Any CPU
+		{D68133BD-1E63-496E-9EDE-4FBDBF77B486}.Debug|x86.ActiveCfg = net_3_5_Debug|Any CPU
 		{D68133BD-1E63-496E-9EDE-4FBDBF77B486}.Debug|x86.Build.0 = net_2_0_Debug|Any CPU
-		{D68133BD-1E63-496E-9EDE-4FBDBF77B486}.Release|Any CPU.ActiveCfg = net_4_0_Release|Any CPU
+		{D68133BD-1E63-496E-9EDE-4FBDBF77B486}.Release|Any CPU.ActiveCfg = net_3_5_Release|Any CPU
 		{D68133BD-1E63-496E-9EDE-4FBDBF77B486}.Release|Any CPU.Build.0 = net_4_0_Release|Any CPU
-		{D68133BD-1E63-496E-9EDE-4FBDBF77B486}.Release|x86.ActiveCfg = net_4_0_Release|Any CPU
+		{D68133BD-1E63-496E-9EDE-4FBDBF77B486}.Release|x86.ActiveCfg = net_3_5_Release|Any CPU
 		{D68133BD-1E63-496E-9EDE-4FBDBF77B486}.Release|x86.Build.0 = net_2_0_Debug|Any CPU
 		{6C55B776-26D4-4DB3-A6AB-87E783B2F3D1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{6C55B776-26D4-4DB3-A6AB-87E783B2F3D1}.Debug|Any CPU.Build.0 = Debug|Any CPU

Mono.Cecil/Mono.Cecil/SecurityDeclaration.cs

@@ -177,7 +177,7 @@ namespace Mono.Cecil {
 		{
 			return module.HasImage ()
 				? module.Read (ref variable, self, (provider, reader) => reader.ReadSecurityDeclarations (provider))
-				: LazyInitializer.EnsureInitialized(ref variable);
+				: variable = new Collection<SecurityDeclaration>();
 		}
 	}
 }

NRefactory/ICSharpCode.NRefactory/CSharp/Ast/PatternMatching/Pattern.cs

@@ -39,11 +39,21 @@ namespace ICSharpCode.NRefactory.CSharp.PatternMatching
 			return p != null ? new ExpressionPlaceholder(p) : null;
 		}
 		
+		public Expression ToExpression()
+		{
+			return new ExpressionPlaceholder(this);
+		}
+		
 		public static implicit operator Statement(Pattern p)
 		{
 			return p != null ? new StatementPlaceholder(p) : null;
 		}
 		
+		public Statement ToStatement()
+		{
+			return new StatementPlaceholder(this);
+		}
+		
 		public static implicit operator BlockStatement(Pattern p)
 		{
 			return p != null ? new BlockStatementPlaceholder(p) : null;