Make the pass for properties more extendable

Signed-off-by: Dimitar Dobrev <dpldobrev@protonmail.com>

Author: ddobrev

src/Generator/Driver.cs

@@ -216,7 +216,7 @@ public bool ParseLibraries()
         public void SetupPasses(ILibrary library)
         {
             var TranslationUnitPasses = Context.TranslationUnitPasses;
-            
+
             TranslationUnitPasses.AddPass(new ResolveIncompleteDeclsPass());
             TranslationUnitPasses.AddPass(new IgnoreSystemDeclarationsPass());
             if (Options.IsCSharpGenerator)

src/Generator/Generators/CSharp/CSharpSources.cs

@@ -638,13 +638,15 @@ private void GatherClassInternalFunctions(Class @class, bool includeCtors,
                 tryAddOverload(method);
             }
 
-            foreach (var prop in @class.Properties)
+            foreach (var prop in @class.Properties.Where(p => p.Field == null))
             {
-                if (prop.GetMethod?.Namespace == @class)
+                if ((!prop.IsOverride || prop.GetMethod.Namespace == @class) &&
+                    !functions.Contains(prop.GetMethod))
                     tryAddOverload(prop.GetMethod);
 
-                if (prop.SetMethod?.Namespace == @class &&
-                    prop.SetMethod != prop.GetMethod)
+                if (prop.SetMethod != null
+                    && (!prop.IsOverride || prop.SetMethod.Namespace == @class)
+                    && !functions.Contains(prop.SetMethod))
                     tryAddOverload(prop.SetMethod);
             }
         }

src/Generator/Passes/GetterSetterToPropertyPass.cs

@@ -66,9 +66,12 @@ public override bool VisitClassDecl(Class @class)
             return false;
         }
 
-        protected virtual IEnumerable<Property> GenerateProperties(Class @class)
+        protected virtual List<Property> GetProperties(Class @class) =>
+            new List<Property>();
+
+        protected IEnumerable<Property> GenerateProperties(Class @class)
         {
-            var properties = new List<Property>();
+            List<Property> properties = GetProperties(@class);
             foreach (Method method in @class.Methods.Where(
                 m => !m.IsConstructor && !m.IsDestructor && !m.IsOperator && m.IsGenerated &&
                     m.SynthKind != FunctionSynthKind.DefaultValueOverload &&
@@ -101,7 +104,7 @@ private IEnumerable<Property> CleanUp(Class @class, List<Property> properties)
             for (int i = properties.Count - 1; i >= 0; i--)
             {
                 Property property = properties[i];
-                if (property.HasSetter)
+                if (property.HasSetter || property.IsExplicitlyGenerated)
                     continue;
 
                 string firstWord = GetFirstWord(property.GetMethod.Name);
@@ -173,8 +176,7 @@ private static bool Match(Property property, string name)
                 return true;
             }
 
-            return property.SetMethod != null &&
-                GetPropertyNameFromSetter(property.SetMethod.Name) == name;
+            return false;
         }
 
         private static string RemovePrefix(string identifier)

src/Generator/Passes/MultipleInheritancePass.cs

@@ -193,7 +193,6 @@ private static Property CreateInterfaceProperty(Property property, DeclarationCo
                         OriginalFunction = property.GetMethod,
                         Namespace = @namespace
                     };
-                interfaceProperty.GetMethod.OverriddenMethods.Add(property.GetMethod);
             }
             if (property.SetMethod != null)
             {
@@ -204,7 +203,6 @@ private static Property CreateInterfaceProperty(Property property, DeclarationCo
                             OriginalFunction = property.SetMethod,
                             Namespace = @namespace
                         };
-                interfaceProperty.SetMethod.OverriddenMethods.Add(property.SetMethod);
             }
             return interfaceProperty;
         }
@@ -231,7 +229,6 @@ private void ImplementInterfaceMethods(Class @class, Class @interface)
                         OriginalNamespace = @interface,
                         OriginalFunction = method.OriginalFunction
                     };
-                impl.OverriddenMethods.Add((Method) method.OriginalFunction);
                 var rootBaseMethod = @class.GetBaseMethod(method);
                 if (rootBaseMethod != null && rootBaseMethod.IsDeclared)
                     impl.ExplicitInterfaceImpl = @interface;

src/Generator/Passes/RenamePass.cs

@@ -66,7 +66,7 @@ public virtual bool Rename(Declaration decl, out string newName)
             var property = decl as Property;
             if (property != null && !property.IsStatic)
             {
-                var rootBaseProperty = ((Class) property.Namespace).GetBaseProperty(property);
+                var rootBaseProperty = ((Class) property.Namespace).GetBasePropertyByName(property);
                 if (rootBaseProperty != null && rootBaseProperty != property)
                 {
                     newName = rootBaseProperty.Name;