attributed parameter declaration.

ICSharpCode.Decompiler/Ast/AstBuilder.cs

@@ -584,6 +584,7 @@ namespace Decompiler
 				}
 				// TODO: params, this
 				
+				ConvertCustomAtributes(astParam, paramDef);
 				yield return astParam;
 			}
 		}

ICSharpCode.Decompiler/Tests/CustomAttributes/CustomAttributeSamples.cs

@@ -54,8 +54,8 @@ namespace AttributeWithTypeArgument
 	{
 	}
 }
-//$$ AttributeAppliedToEvent (ignored)
-namespace AttributeAppliedToEvent
+//$$ AppliedToEvent
+namespace AppliedToEvent
 {
 	[AttributeUsage(AttributeTargets.Event)]
 	public class MyAttributeAttribute : Attribute
@@ -67,8 +67,8 @@ namespace AttributeAppliedToEvent
 		public event EventHandler MyEvent;
 	}
 }
-//$$ AttributeAppliedToField
-namespace AttributeAppliedToField
+//$$ AppliedToField
+namespace AppliedToField
 {
 	[AttributeUsage(AttributeTargets.Field)]
 	public class MyAttributeAttribute : Attribute
@@ -80,8 +80,8 @@ namespace AttributeAppliedToField
 		public int Field;
 	}
 }
-//$$ AttributeAppliedToProperty
-namespace AttributeAppliedToProperty
+//$$ AppliedToProperty
+namespace AppliedToProperty
 {
 	public class TestClass
 	{
@@ -95,11 +95,11 @@ namespace AttributeAppliedToProperty
 		}
 	}
 }
-//$$ AttributeAppliedToDelegate
+//$$ AppliedToDelegate
 [Obsolete("reason")]
-public delegate int  AttributeAppliedToDelegate();
-//$$ AttributeAppliedToMethod
-namespace AttributeAppliedToMethod
+public delegate int AppliedToDelegate();
+//$$ AppliedToMethod
+namespace AppliedToMethod
 {
 	[AttributeUsage(AttributeTargets.Method)]
 	public class MyAttributeAttribute : Attribute
@@ -113,27 +113,41 @@ namespace AttributeAppliedToMethod
 		}
 	}
 }
-//$$ AttributeAppliedToInterface
+//$$ AppliedToInterface
 [Obsolete("reason")]
-public interface AttributeAppliedToInterface
+public interface AppliedToInterface
 {
 }
-//$$ AttributeAppliedToStruct
+//$$ AppliedToStruct
 [Obsolete("reason")]
-public struct AttributeAppliedToStruct
+public struct AppliedToStruct
 {
 	public int Field;
 }
-//$$ NamedPropertyParameter
-namespace NamedPropertyParameter
+//$$ AppliedToParameter
+namespace AppliedToParameter
+{
+	[AttributeUsage(AttributeTargets.Parameter)]
+	public class MyAttributeAttribute : Attribute
+	{
+	}
+	public class MyClass
+	{
+		public void Method([MyAttribute]int val)
+		{
+		}
+	}
+}
+//$$ NamedInitializerProperty
+namespace NamedInitializerProperty
 {
 	[AttributeUsage(AttributeTargets.Method, AllowMultiple = true)]
 	public class MyAttributeAttribute : Attribute
 	{
 	}
 }
-//$$ NamedStringPropertyParameter
-namespace NamedStringPropertyParameter
+//$$ NamedInitializerPropertyString
+namespace NamedInitializerPropertyString
 {
 	[AttributeUsage(AttributeTargets.All)]
 	public class MyAttributeAttribute : Attribute
@@ -155,8 +169,8 @@ namespace NamedStringPropertyParameter
 	{
 	}
 }
-//$$ NamedTypePropertyParameter
-namespace NamedTypePropertyParameter
+//$$ NamedInitializerPropertyType
+namespace NamedInitializerPropertyType
 {
 	[AttributeUsage(AttributeTargets.All)]
 	public class MyAttributeAttribute : Attribute
@@ -178,8 +192,8 @@ namespace NamedTypePropertyParameter
 	{
 	}
 }
-//$$ NamedEnumPropertyParameter
-namespace NamedEnumPropertyParameter
+//$$ NamedInitializerPropertyEnum
+namespace NamedInitializerPropertyEnum
 {
 	[AttributeUsage(AttributeTargets.All)]
 	public class MyAttributeAttribute : Attribute
@@ -201,8 +215,8 @@ namespace NamedEnumPropertyParameter
 	{
 	}
 }
-//$$ NamedEnumFieldParameter
-namespace NamedEnumFieldParameter
+//$$ NamedInitializerFieldEnum
+namespace NamedInitializerFieldEnum
 {
 	[AttributeUsage(AttributeTargets.All)]
 	public class MyAttributeAttribute : Attribute

NRefactory/ICSharpCode.NRefactory/CSharp/Ast/TypeMembers/ParameterDeclaration.cs

@@ -38,7 +38,7 @@ namespace ICSharpCode.NRefactory.CSharp
 		This
 	}
 	
-	public class ParameterDeclaration : AstNode
+	public class ParameterDeclaration : AttributedNode
 	{
 		public static readonly Role<AttributeSection> AttributeRole = AttributedNode.AttributeRole;
 		public static readonly Role<CSharpTokenNode> ModifierRole = new Role<CSharpTokenNode>("Modifier", CSharpTokenNode.Null);

NRefactory/ICSharpCode.NRefactory/CSharp/OutputVisitor/OutputVisitor.cs

@@ -1110,7 +1110,8 @@ namespace ICSharpCode.NRefactory.CSharp
 			}
 			WriteCommaSeparatedList(attributeSection.Attributes);
 			WriteToken("]", AstNode.Roles.RBracket);
-			NewLine();
+			if (!(attributeSection.Parent is ParameterDeclaration))
+				NewLine();
 			return EndNode(attributeSection);
 		}