X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mcs%2Fmcs%2Fproperty.cs;h=3478711470a0fa6d93b668621c5d60392e2fda08;hb=34866ac4c20c781f10c40fe6f6fe0c39733fd946;hp=8036f2c1126a56319198464e021386325110ca10;hpb=c6c9631e1b076f512517d54d058e11fcf1904e91;p=mono.git

diff --git a/mcs/mcs/property.cs b/mcs/mcs/property.cs
index 8036f2c1126..3478711470a 100644
--- a/mcs/mcs/property.cs
+++ b/mcs/mcs/property.cs
@@ -680,6 +680,10 @@ namespace Mono.CSharp
 				Module.PredefinedAttributes.Dynamic.EmitAttribute (PropertyBuilder, member_type, Location);
 			}
 
+			if (member_type.HasNamedTupleElement) {
+				Module.PredefinedAttributes.TupleElementNames.EmitAttribute (PropertyBuilder, member_type, Location);
+			}
+
 			ConstraintChecker.Check (this, member_type, type_expr.Location);
 
 			first.Emit (Parent);
@@ -820,8 +824,10 @@ namespace Mono.CSharp
 			Parent.PartialContainer.Members.Add (BackingField);
 
 			FieldExpr fe = new FieldExpr (BackingField, Location);
-			if ((BackingField.ModFlags & Modifiers.STATIC) == 0)
+			if ((BackingField.ModFlags & Modifiers.STATIC) == 0) {
 				fe.InstanceExpression = new CompilerGeneratedThis (Parent.CurrentType, Location);
+				Parent.PartialContainer.HasInstanceField = true;
+			}
 
 			//
 			// Create get block but we careful with location to
@@ -873,6 +879,11 @@ namespace Mono.CSharp
 					return false;
 				}
 
+				if (MemberType.Kind == MemberKind.ByRef) {
+					Report.Error (8145, Location, "Auto-implemented properties cannot return by reference");
+					return false;
+				}
+
 				if (Compiler.Settings.Version < LanguageVersion.V_3 && Initializer == null)
 					Report.FeatureIsNotAvailable (Compiler, Location, "auto-implemented properties");
 
@@ -1210,12 +1221,11 @@ namespace Mono.CSharp
 
 			backing_field = new Field (Parent,
 				new TypeExpression (MemberType, Location),
-				Modifiers.BACKING_FIELD | Modifiers.COMPILER_GENERATED | Modifiers.PRIVATE | (ModFlags & (Modifiers.STATIC | Modifiers.UNSAFE)),
+				Modifiers.BACKING_FIELD | Modifiers.COMPILER_GENERATED | Modifiers.DEBUGGER_HIDDEN | Modifiers.PRIVATE | (ModFlags & (Modifiers.STATIC | Modifiers.UNSAFE)),
 				MemberName, null);
 
 			Parent.PartialContainer.Members.Add (backing_field);
 			backing_field.Initializer = Initializer;
-			backing_field.ModFlags &= ~Modifiers.COMPILER_GENERATED;
 
 			// Call define because we passed fields definition
 			backing_field.Define ();
@@ -1792,6 +1802,18 @@ namespace Mono.CSharp
 		}
 		#endregion
 
+		public static ParametersImported CreateParametersFromSetter (MethodSpec setter, int set_param_count)
+		{
+			//
+			// Creates indexer parameters based on setter method parameters (the last parameter has to be removed)
+			//
+			var data = new IParameterData [set_param_count];
+			var types = new TypeSpec [set_param_count];
+			Array.Copy (setter.Parameters.FixedParameters, data, set_param_count);
+			Array.Copy (setter.Parameters.Types, types, set_param_count);
+			return new ParametersImported (data, types, setter.Parameters.HasParams);
+		}
+
 		public override string GetSignatureForDocumentation ()
 		{
 			return base.GetSignatureForDocumentation () + parameters.GetSignatureForDocumentation ();