Fixed SD2-996: C# assigned generic variables not converted correctly to VB.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@1726 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/Libraries/NRefactory/Project/Src/PrettyPrinter/VBNet/VBNetOutputVisitor.cs

@@ -2321,10 +2321,8 @@ namespace ICSharpCode.NRefactory.PrettyPrinter
 		
 		public object VisitDefaultValueExpression(DefaultValueExpression defaultValueExpression, object data)
 		{
-			outputFormatter.PrintToken(Tokens.Default);
-			outputFormatter.PrintToken(Tokens.OpenParenthesis);
-			nodeTracker.TrackedVisit(defaultValueExpression.TypeReference, data);
-			outputFormatter.PrintToken(Tokens.CloseParenthesis);
+			// assigning nothing to a generic type in VB compiles to a DefaultValueExpression
+			outputFormatter.PrintToken(Tokens.Nothing);
 			return null;
 		}
 		

src/Libraries/NRefactory/Test/Output/VBNet/CSharpToVBConverterTest.cs

@@ -407,11 +407,17 @@ namespace ICSharpCode.NRefactory.Tests.PrettyPrinter
 			           "\tProperty Name() As String\n" +
 			           "End Interface");
 		}
-				
+		
 		[Test]
 		public void ImportAliasPrimitiveType()
 		{
 			TestProgram("using T = System.Boolean;", "Imports T = System.Boolean\r\n");
 		}
+		
+		[Test]
+		public void DefaultExpression()
+		{
+			TestStatement("T oldValue = default(T);", "Dim oldValue As T = Nothing");
+		}
 	}
 }