corrected printing values of named parameters of attributes.

ICSharpCode.Decompiler/Ast/AstBuilder.cs

@@ -603,11 +603,31 @@ namespace Decompiler
 					if(customAttribute.HasConstructorArguments)
 						foreach (var parameter in customAttribute.ConstructorArguments)
 						{
-							var isEnum = parameter.Type.IsValueType && !parameter.Type.IsPrimitive;
+							Expression parameterValue = ConvertArgumentValue(parameter);
+							attribute.Arguments.Add(parameterValue);
+						}
+
+					if (customAttribute.HasProperties)
+						foreach (var property in customAttribute.Properties)
+						{
+							var propertyReference = customAttribute.AttributeType.Resolve().Properties.First(pr => pr.Name == property.Name);
+							var propertyName = new IdentifierExpression(property.Name).WithAnnotation(propertyReference);
+							var argumentValue = ConvertArgumentValue(property.Argument);
+							attribute.Arguments.Add(new AssignmentExpression(propertyName, argumentValue));
+						}
+				}
+
+				attributedNode.Attributes.Add(section);
+			}
+		}
+
+		private static Expression ConvertArgumentValue(CustomAttributeArgument parameter)
+		{
+			var type = parameter.Type.Resolve();
 			Expression parameterValue;
-							if (isEnum)
+			if (type.IsEnum)
 			{
-								parameterValue = MakePrimitive(Convert.ToInt64(parameter.Value), parameter.Type);
+				parameterValue = MakePrimitive(Convert.ToInt64(parameter.Value), type);
 			}
 			else if (parameter.Value is TypeReference)
 			{
@@ -620,21 +640,7 @@ namespace Decompiler
 			{
 				parameterValue = new PrimitiveExpression(parameter.Value);
 			}
-							attribute.Arguments.Add(parameterValue);
-						}
-
-					if (customAttribute.HasProperties)
-						foreach (var property in customAttribute.Properties)
-						{
-							var propertyReference = customAttribute.AttributeType.Resolve().Properties.First(pr => pr.Name == property.Name);
-							var propertyName = new IdentifierExpression(property.Name).WithAnnotation(propertyReference);
-							var propertyArgument = new PrimitiveExpression(property.Argument.Value);
-							attribute.Arguments.Add(new AssignmentExpression(propertyName, propertyArgument));
-						}
-				}
-
-				attributedNode.Attributes.Add(section);
-			}
+			return parameterValue;
 		}
 
 

ICSharpCode.Decompiler/Tests/CustomAttributes/CustomAttributeSamples.cs

@@ -124,11 +124,80 @@ public struct AttributeAppliedToStruct
 {
 	public int Field;
 }
-//$$ NamedParameter
-namespace NamedParameter
+//$$ NamedPropertyParameter
+namespace NamedPropertyParameter
 {
 	[AttributeUsage(AttributeTargets.Method, AllowMultiple = true)]
 	public class MyAttributeAttribute : Attribute
 	{
 	}
 }
+//$$ NamedStringPropertyParameter
+namespace NamedStringPropertyParameter
+{
+	[AttributeUsage(AttributeTargets.All)]
+	public class MyAttributeAttribute : Attribute
+	{
+		public string Prop
+		{
+			get
+			{
+				return "";
+			}
+			set
+			{
+				return;
+			}
+		}
+	}
+	[MyAttribute(Prop = "value")]
+	public class MyClass
+	{
+	}
+}
+//$$ NamedTypePropertyParameter
+namespace NamedTypePropertyParameter
+{
+	[AttributeUsage(AttributeTargets.All)]
+	public class MyAttributeAttribute : Attribute
+	{
+		public Type Prop
+		{
+			get
+			{
+				return null;
+			}
+			set
+			{
+				return;
+			}
+		}
+	}
+	[MyAttribute(Prop = typeof(Enum))]
+	public class MyClass
+	{
+	}
+}
+//$$ NamedEnumPropertyParameter
+namespace NamedEnumPropertyParameter
+{
+	[AttributeUsage(AttributeTargets.All)]
+	public class MyAttributeAttribute : Attribute
+	{
+		public AttributeTargets Prop
+		{
+			get
+			{
+				return AttributeTargets.All;
+			}
+			set
+			{
+				return;
+			}
+		}
+	}
+	[MyAttribute(Prop = (AttributeTargets.Class | AttributeTargets.Method))]
+	public class MyClass
+	{
+	}
+}