Merged some changes from SharpDevelop to NRefactory.

ICSharpCode.NRefactory.CSharp/Completion/CSharpCompletionEngine.cs

@@ -2942,6 +2942,11 @@ namespace ICSharpCode.NRefactory.CSharp.Completion
 				"Includes comments from a external file",
 				"include file=\"|\" path=\"\">"
 			);
+			yield return factory.CreateLiteralCompletionData(
+				"inheritdoc",
+				"Inherit documentation from a base class or interface",
+				"inheritdoc/"
+			);
 			yield return factory.CreateLiteralCompletionData(
 				"list",
 				"Create a list or table",

ICSharpCode.NRefactory.CSharp/Completion/ICompletionDataFactory.cs

@@ -1,4 +1,4 @@
-// 
+// 
 // ICompletionDataFactory.cs
 //  
 // Author:
@@ -40,7 +40,7 @@ namespace ICSharpCode.NRefactory.CSharp.Completion
 		/// <summary>
 		/// Creates a generic completion data.
 		/// </summary>
-		/// <returns>
+		/// <param name='title'>
 		/// The title of the completion data
 		/// </param>
 		/// <param name='description'>

ICSharpCode.NRefactory.Tests/CSharp/CodeActions/DeclareLocalVariableTests.cs

@@ -1,4 +1,4 @@
-// 
+// 
 // DeclareLocalVariableTests.cs
 //  
 // Author:
@@ -206,7 +206,7 @@ namespace ICSharpCode.NRefactory.CSharp.CodeActions
 	void DoStuff() 
 	{
 		System.Func<int> getInt = GetInt;
-		if (getInt () == 0) {
+		if (getInt() == 0) {
 		}
 	}
 	

ICSharpCode.NRefactory/Editor/ReadOnlyDocument.cs

@@ -36,13 +36,12 @@ namespace ICSharpCode.NRefactory.Editor
 		/// <summary>
 		/// Creates a new ReadOnlyDocument from the given text source.
 		/// </summary>
-		public ReadOnlyDocument(ITextSource textSource, string fileName = null)
+		public ReadOnlyDocument(ITextSource textSource)
 		{
 			if (textSource == null)
 				throw new ArgumentNullException("textSource");
 			// ensure that underlying buffer is immutable
 			this.textSource = textSource.CreateSnapshot();
-			this.fileName = fileName;
 			List<int> lines = new List<int>();
 			lines.Add(0);
 			int offset = 0;
@@ -60,11 +59,21 @@ namespace ICSharpCode.NRefactory.Editor
 		/// <summary>
 		/// Creates a new ReadOnlyDocument from the given string.
 		/// </summary>
-		public ReadOnlyDocument(string text, string fileName = null)
-			: this(new StringTextSource(text), fileName)
+		public ReadOnlyDocument(string text)
+			: this(new StringTextSource(text))
 		{
 		}
 		
+		/// <summary>
+		/// Creates a new ReadOnlyDocument from the given text source;
+		/// and sets IDocument.FileName to the specified file name.
+		/// </summary>
+		public ReadOnlyDocument(ITextSource textSource, string fileName)
+			: this(textSource)
+		{
+			this.fileName = fileName;
+		}
+		
 		/// <inheritdoc/>
 		public IDocumentLine GetLineByNumber(int lineNumber)
 		{

ICSharpCode.NRefactory/Editor/StringBuilderDocument.cs

@@ -262,7 +262,7 @@ namespace ICSharpCode.NRefactory.Editor
 		public IDocument CreateDocumentSnapshot()
 		{
 			if (documentSnapshot == null)
-				documentSnapshot = new ReadOnlyDocument(this);
+				documentSnapshot = new ReadOnlyDocument(this, this.FileName);
 			return documentSnapshot;
 		}