Remove pre-.NET 4.5 ifdefs

ICSharpCode.Decompiler/CSharp/Syntax/AstNodeCollection.cs

@@ -28,10 +28,7 @@ namespace ICSharpCode.Decompiler.CSharp.Syntax
 	/// <summary>
 	/// Represents the children of an AstNode that have a specific role.
 	/// </summary>
-	public class AstNodeCollection<T> : ICollection<T>
-		#if NET_4_5
-		, IReadOnlyCollection<T>
-		#endif
+	public class AstNodeCollection<T> : ICollection<T>, IReadOnlyCollection<T>
 		where T : AstNode
 	{
 		readonly AstNode node;

ICSharpCode.Decompiler/Tests/TestCases/Correctness/InitializerTests.cs

@@ -76,6 +76,14 @@ namespace ICSharpCode.Decompiler.Tests.TestCases.Correctness
 				get;
 				set;
 			}
+
+			public InitializerTests.Data this[int i]
+			{
+				get {
+					return null;
+				}
+				set { }
+			}
 		}
 
 		private struct StructData
@@ -515,10 +523,35 @@ namespace ICSharpCode.Decompiler.Tests.TestCases.Correctness
 			{
 				MoreData =
 				{
-				  a = InitializerTests.MyEnum.a
+					a = InitializerTests.MyEnum.a,
+					MoreData = {
+						a = InitializerTests.MyEnum.b
+					}
+				}
+			});
+		}
+
+#if false
+		static int GetInt()
+		{
+			return 1;
+		}
+
+		public static void MixedObjectAndDictInitializer()
+		{
+			InitializerTests.X(InitializerTests.Y(), new InitializerTests.Data {
+				MoreData =
+				{
+					a = InitializerTests.MyEnum.a,
+					[GetInt()] = {
+						a = InitializerTests.MyEnum.b,
+						FieldList = { MyEnum2.c },
+						[2] = null
+					},
 				}
 			});
 		}
+#endif
 
 		public static void ObjectInitializerWithInitializationOfDeeplyNestedObjects()
 		{

ICSharpCode.Decompiler/Tests/TestCases/Pretty/Async.cs

@@ -127,6 +127,7 @@ namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty
 			}
 		}
 
+#if !LEGACY_CSC
 		public async Task AwaitCatch(Task<int> task)
 		{
 			try {
@@ -146,6 +147,7 @@ namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty
 				Console.WriteLine(await task);
 			}
 		}
+#endif
 
 		public async Task<int> NestedAwait(Task<Task<int>> task)
 		{
@@ -167,6 +169,7 @@ namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty
 			}
 		}
 
+#if !LEGACY_CSC
 		public async Task AwaitInCatch(Task<int> task1, Task<int> task2)
 		{
 			try {
@@ -194,5 +197,6 @@ namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty
 			}
 			Console.WriteLine("End Method");
 		}
+#endif
 	}
 }

ICSharpCode.Decompiler/Util/EmptyList.cs

@@ -23,10 +23,7 @@ using System.Collections.Generic;
 namespace ICSharpCode.Decompiler.Util
 {
 	[Serializable]
-	public sealed class EmptyList<T> : IList<T>, IEnumerator<T>
-		#if NET_4_5
-		, IReadOnlyList<T>
-		#endif
+	public sealed class EmptyList<T> : IList<T>, IEnumerator<T>, IReadOnlyList<T>
 	{
 		public static readonly EmptyList<T> Instance = new EmptyList<T>();
 		

ICSharpCode.Decompiler/Util/LazyInit.cs

@@ -24,13 +24,7 @@ namespace ICSharpCode.Decompiler.Util
 	{
 		public static T VolatileRead<T>(ref T location) where T : class
 		{
-			#if NET_4_5
 			return Volatile.Read(ref location);
-			#else
-			T result = location;
-			Thread.MemoryBarrier();
-			return result;
-			#endif
 		}
 		
 		/// <summary>

ICSharpCode.Decompiler/Util/MultiDictionary.cs

@@ -75,14 +75,9 @@ namespace ICSharpCode.Decompiler.Util
 			dict.Clear();
 		}
 		
-		#if NET_4_5
 		public IReadOnlyList<TValue> this[TKey key] {
-		#else
-		public IList<TValue> this[TKey key] {
-		#endif
 			get {
-				List<TValue> list;
-				if (dict.TryGetValue(key, out list))
+				if (dict.TryGetValue(key, out var list))
 					return list;
 				else
 					return EmptyList<TValue>.Instance;

README.txt

@@ -1,7 +1,7 @@
 ILSpy is the open-source .NET assembly browser and decompiler.
 Website: http://www.ilspy.net/
 
-Copyright 2011-2016 AlphaSierraPapa for the SharpDevelop team
+Copyright 2011-2017 AlphaSierraPapa for the SharpDevelop team
 License: ILSpy is distributed under the MIT License.
 
 Included open-source libraries:

clean.bat

@@ -1,4 +1,4 @@
-@if not exist "NRefactory\NRefactory.sln" (
+@if not exist "cecil\Mono.Cecil.csproj" (
 	git submodule update --init || exit /b 1
 )
 @setlocal enabledelayedexpansion

debugbuild.bat

@@ -1,4 +1,4 @@
-@if not exist "NRefactory\NRefactory.sln" (
+@if not exist "cecil\Mono.Cecil.csproj" (
 	git submodule update --init || exit /b 1
 )
 @setlocal enabledelayedexpansion

releasebuild.bat

@@ -1,4 +1,4 @@
-@if not exist "NRefactory\NRefactory.sln" (
+@if not exist "cecil\Mono.Cecil.csproj" (
 	git submodule update --init || exit /b 1
 )
 @setlocal enabledelayedexpansion